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data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Togol isi kandungan" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Togol isi kandungan</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">Ion helium hidrida</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Pergi ke rencana dalam bahasa lain. Tersedia dalam 25 bahasa" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-25" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">25 bahasa</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D8%A3%D9%8A%D9%88%D9%86_%D9%87%D9%8A%D8%AF%D8%B1%D9%8A%D8%AF_%D8%A7%D9%84%D9%87%D9%8A%D9%84%D9%8A%D9%88%D9%85" title="أيون هيدريد الهيليوم – Arab" lang="ar" hreflang="ar" data-title="أيون هيدريد الهيليوم" data-language-autonym="العربية" data-language-local-name="Arab" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Ion_helium_hidrida" title="Ion helium hidrida – Indonesia" lang="id" hreflang="id" data-title="Ion helium hidrida" data-language-autonym="Bahasa Indonesia" data-language-local-name="Indonesia" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%A5%D0%B8%D0%B4%D1%80%D0%BE%D1%85%D0%B5%D0%BB%D0%B8%D0%B5%D0%B2_%D0%B9%D0%BE%D0%BD" title="Хидрохелиев йон – Bulgaria" lang="bg" hreflang="bg" data-title="Хидрохелиев йон" data-language-autonym="Български" data-language-local-name="Bulgaria" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/I%C3%B3_d%27hidrur_d%27heli" title="Ió d'hidrur d'heli – Catalonia" lang="ca" hreflang="ca" data-title="Ió d'hidrur d'heli" data-language-autonym="Català" data-language-local-name="Catalonia" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Helium-hydridov%C3%BD_kationt" title="Helium-hydridový kationt – Czech" lang="cs" hreflang="cs" data-title="Helium-hydridový kationt" data-language-autonym="Čeština" data-language-local-name="Czech" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Heliumhydrid-Ion" title="Heliumhydrid-Ion – Jerman" lang="de" hreflang="de" data-title="Heliumhydrid-Ion" data-language-autonym="Deutsch" data-language-local-name="Jerman" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Helium_hydride_ion" title="Helium hydride ion – Inggeris" lang="en" hreflang="en" data-title="Helium hydride ion" data-language-autonym="English" data-language-local-name="Inggeris" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Ion_hidruro_de_helio" title="Ion hidruro de helio – Sepanyol" lang="es" hreflang="es" data-title="Ion hidruro de helio" data-language-autonym="Español" data-language-local-name="Sepanyol" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%DB%8C%D9%88%D9%86_%D9%87%D9%84%DB%8C%D9%85_%D9%87%DB%8C%D8%AF%D8%B1%DB%8C%D8%AF" title="یون هلیم هیدرید – Parsi" lang="fa" hreflang="fa" data-title="یون هلیم هیدرید" data-language-autonym="فارسی" data-language-local-name="Parsi" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/H%C3%A9lonium" title="Hélonium – Perancis" lang="fr" hreflang="fr" data-title="Hélonium" data-language-autonym="Français" data-language-local-name="Perancis" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EC%88%98%EC%86%8C%ED%99%94_%ED%97%AC%EB%A5%A8_%EC%9D%B4%EC%98%A8" title="수소화 헬륨 이온 – Korea" lang="ko" hreflang="ko" data-title="수소화 헬륨 이온" data-language-autonym="한국어" data-language-local-name="Korea" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/H%C3%A9lium-hidrid-ion" title="Hélium-hidrid-ion – Hungary" lang="hu" hreflang="hu" data-title="Hélium-hidrid-ion" data-language-autonym="Magyar" data-language-local-name="Hungary" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-mr mw-list-item"><a href="https://mr.wikipedia.org/wiki/%E0%A4%B9%E0%A5%87%E0%A4%B2%E0%A4%BF%E0%A4%AF%E0%A4%AE_%E0%A4%B9%E0%A4%BE%E0%A4%AF%E0%A4%A1%E0%A5%8D%E0%A4%B0%E0%A4%BE%E0%A4%87%E0%A4%A1_%E0%A4%86%E0%A4%AF%E0%A4%A8" title="हेलियम हायड्राइड आयन – Marathi" lang="mr" hreflang="mr" data-title="हेलियम हायड्राइड आयन" data-language-autonym="मराठी" data-language-local-name="Marathi" class="interlanguage-link-target"><span>मराठी</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E6%B0%B4%E7%B4%A0%E5%8C%96%E3%83%98%E3%83%AA%E3%82%A6%E3%83%A0%E3%82%A4%E3%82%AA%E3%83%B3" title="水素化ヘリウムイオン – Jepun" lang="ja" hreflang="ja" data-title="水素化ヘリウムイオン" data-language-autonym="日本語" data-language-local-name="Jepun" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/%C3%8Don_hidreto_de_h%C3%A9lio" title="Íon hidreto de hélio – Portugis" lang="pt" hreflang="pt" data-title="Íon hidreto de hélio" data-language-autonym="Português" data-language-local-name="Portugis" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%98%D0%BE%D0%BD_%D0%B3%D0%B8%D0%B4%D1%80%D0%B8%D0%B4%D0%B0_%D0%B3%D0%B5%D0%BB%D0%B8%D1%8F" title="Ион гидрида гелия – Rusia" lang="ru" hreflang="ru" data-title="Ион гидрида гелия" data-language-autonym="Русский" data-language-local-name="Rusia" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/Hydrohelium" title="Hydrohelium – Finland" lang="fi" hreflang="fi" data-title="Hydrohelium" data-language-autonym="Suomi" data-language-local-name="Finland" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B9%84%E0%B8%AD%E0%B8%AD%E0%B8%AD%E0%B8%99%E0%B8%AE%E0%B8%B5%E0%B9%80%E0%B8%A5%E0%B8%B5%E0%B8%A2%E0%B8%A1%E0%B9%84%E0%B8%AE%E0%B9%84%E0%B8%94%E0%B8%A3%E0%B8%94%E0%B9%8C" title="ไอออนฮีเลียมไฮไดรด์ – Thai" lang="th" hreflang="th" data-title="ไอออนฮีเลียมไฮไดรด์" data-language-autonym="ไทย" data-language-local-name="Thai" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/Heli_hydride_cation" title="Heli hydride cation – Vietnam" lang="vi" hreflang="vi" data-title="Heli hydride cation" data-language-autonym="Tiếng Việt" data-language-local-name="Vietnam" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Helyum_hidr%C3%BCr_molek%C3%BCler_iyonu" title="Helyum hidrür moleküler iyonu – Turki" lang="tr" hreflang="tr" data-title="Helyum hidrür moleküler iyonu" data-language-autonym="Türkçe" data-language-local-name="Turki" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%99%D0%BE%D0%BD_%D0%B3%D1%96%D0%B4%D1%80%D0%B8%D0%B4%D1%83_%D0%B3%D0%B5%D0%BB%D1%96%D1%8E" title="Йон гідриду гелію – Ukraine" lang="uk" hreflang="uk" data-title="Йон гідриду гелію" data-language-autonym="Українська" data-language-local-name="Ukraine" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-zh-classical mw-list-item"><a href="https://zh-classical.wikipedia.org/wiki/%E6%B0%A6%E5%90%88%E6%B0%AB%E9%9B%A2%E5%AD%90" title="氦合氫離子 – Literary Chinese" lang="lzh" hreflang="lzh" data-title="氦合氫離子" data-language-autonym="文言" data-language-local-name="Literary Chinese" class="interlanguage-link-target"><span>文言</span></a></li><li class="interlanguage-link interwiki-wuu mw-list-item"><a href="https://wuu.wikipedia.org/wiki/%E6%B0%A6%E5%90%88%E6%B0%A2%E7%A6%BB%E5%AD%90" title="氦合氢离子 – Cina Wu" lang="wuu" hreflang="wuu" data-title="氦合氢离子" data-language-autonym="吴语" data-language-local-name="Cina Wu" class="interlanguage-link-target"><span>吴语</span></a></li><li class="interlanguage-link interwiki-zh-yue mw-list-item"><a href="https://zh-yue.wikipedia.org/wiki/%E6%B0%A6%E5%90%88%E6%B0%AB%E9%9B%A2%E5%AD%90" title="氦合氫離子 – Kantonis" lang="yue" hreflang="yue" data-title="氦合氫離子" data-language-autonym="粵語" data-language-local-name="Kantonis" class="interlanguage-link-target"><span>粵語</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E6%B0%A6%E5%90%88%E6%B0%A2%E7%A6%BB%E5%AD%90" title="氦合氢离子 – Cina" lang="zh" hreflang="zh" data-title="氦合氢离子" data-language-autonym="中文" data-language-local-name="Cina" class="interlanguage-link-target"><span>中文</span></a></li> </ul> <div class="after-portlet 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style="border-collapse:collapse; width:22em; text-align:left; ;"> <caption style="text-align:center;">Ion helium hidrida </caption> <tbody><tr> <td colspan="2" style="text-align:center; padding:2px;"><span typeof="mw:File"><a href="/wiki/Fail:Helium-hydride-cation-3D-SF.png" class="mw-file-description" title="Spacefill model of the helium hydride ion"><img alt="Spacefill model of the helium hydride ion" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Helium-hydride-cation-3D-SF.png/121px-Helium-hydride-cation-3D-SF.png" decoding="async" width="121" height="115" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/73/Helium-hydride-cation-3D-SF.png/182px-Helium-hydride-cation-3D-SF.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/73/Helium-hydride-cation-3D-SF.png/242px-Helium-hydride-cation-3D-SF.png 2x" data-file-width="979" data-file-height="934" /></a></span> </td></tr> <tr> <td colspan="2" style="text-align:center; padding:2px;"><span typeof="mw:File"><a href="/wiki/Fail:Helium-hydride-cation-3D-balls.png" class="mw-file-description" title="Ball and stick model of the helium hydride ion"><img alt="Ball and stick model of the helium hydride ion" src="//upload.wikimedia.org/wikipedia/commons/thumb/a/a2/Helium-hydride-cation-3D-balls.png/121px-Helium-hydride-cation-3D-balls.png" decoding="async" width="121" height="95" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/a2/Helium-hydride-cation-3D-balls.png/182px-Helium-hydride-cation-3D-balls.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/a2/Helium-hydride-cation-3D-balls.png/242px-Helium-hydride-cation-3D-balls.png 2x" data-file-width="1205" data-file-height="944" /></a></span> </td></tr> <tr> <th colspan="2" style="background:#f8eaba; border-top:2px solid transparent; border-bottom:2px solid transparent; text-align:center;">Nama </th></tr> <tr> <td colspan="2" style="text-align:left;"><a href="/wiki/Tatanama_kimia#Nama_sitematik" class="mw-redirect" title="Tatanama kimia">Nama IUPAC sistematik</a> <div style="max-width:22em; word-wrap:break-word; padding-left:1.7em;"><div style="padding:0.1em 0;line-height:1.2em;">Hydridohelium(1+)<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup></div></div> </td></tr> <tr> <th colspan="2" style="background:#f8eaba; border-top:2px solid transparent; border-bottom:2px solid transparent; text-align:center;">Pengecam </th></tr> <tr> <td><div style="padding:0.1em 0;line-height:1.2em;">Imej model 3D <a href="/wiki/Jmol" title="Jmol">Jmol</a></div> </td> <td><div class="plainlist"><ul style=""><li style=""><span title="chemapps.stolaf.edu (3D interactive model)"><a rel="nofollow" class="external text" href="https://chemapps.stolaf.edu/jmol/jmol.php?model=%5BHeH%2B%5D">Imej berinteraktif</a></span></li></ul></div> </td></tr> <tr> <td><a href="/wiki/ChEBI" title="ChEBI">ChEBI</a> </td> <td><div class="plainlist"><ul style=""><li style=""><span title="www.ebi.ac.uk"><a rel="nofollow" class="external text" href="https://www.ebi.ac.uk/chebi/searchId.do?chebiId=33688">CHEBI:33688</a></span></li></ul></div> </td></tr> <tr> <td><a href="/wiki/ChemSpider" title="ChemSpider">ChemSpider</a> </td> <td><div class="plainlist"><ul style=""><li style=""><span title="www.chemspider.com"><a rel="nofollow" class="external text" href="http://www.chemspider.com/Chemical-Structure.21106447.html">21106447</a></span><sup> <span typeof="mw:File"><span><img alt="☑" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/fb/Yes_check.svg/7px-Yes_check.svg.png" decoding="async" width="7" height="7" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/fb/Yes_check.svg/11px-Yes_check.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/fb/Yes_check.svg/14px-Yes_check.svg.png 2x" data-file-width="600" data-file-height="600" /></span></span><span style="display:none">Y</span></sup></li></ul></div> </td></tr> <tr> <td><div style="padding:0.1em 0;line-height:1.2em;"><a href="/wiki/Pangkalan_data_Gmelin" title="Pangkalan data Gmelin">Rujukan Gmelin</a></div> </td> <td>2 </td></tr> <tr> <td><div style="padding:0.1em 0;line-height:1.2em;"><a href="/wiki/CompTox_Chemicals_Dashboard" title="CompTox Chemicals Dashboard">CompTox Dashboard</a> <span style="font-weight:normal">(<abbr title="U.S. Environmental Protection Agency">EPA</abbr>)</span></div> </td> <td><div class="plainlist"><ul style=""><li style=""><span title="comptox.epa.gov"><a rel="nofollow" class="external text" href="https://comptox.epa.gov/dashboard/DTXSID801018818">DTXSID801018818</a> <span class="mw-valign-text-top noprint" typeof="mw:File/Frameless"><a href="https://www.wikidata.org/wiki/Q1188583#P3117" title="Sunting ini di Wikidata"><img alt="Sunting ini di Wikidata" src="//upload.wikimedia.org/wikipedia/commons/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/10px-OOjs_UI_icon_edit-ltr-progressive.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/15px-OOjs_UI_icon_edit-ltr-progressive.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/20px-OOjs_UI_icon_edit-ltr-progressive.svg.png 2x" data-file-width="20" data-file-height="20" /></a></span></span></li></ul></div> </td></tr> <tr> <td colspan="2"><div class="mw-collapsible mw-collapsed" style="text-align: center; font-size: 95%;"> <div style="line-height: 1.6em; font-weight: bold; font-size: 100%; text-align: left; text-align:left; font-weight:normal; background:transparent;"><div><a href="/wiki/International_Chemical_Identifier" title="International Chemical Identifier">InChI</a></div></div> <ul class="mw-collapsible-content" style="font-size: 105%; margin-top: 0; margin-bottom: 0; line-height: inherit; text-align: left; list-style: none none; margin-left: 0; word-break:break-all;"><li style="line-height: inherit; margin: 0"><div style="border-top:1px solid #ccc; padding:0.2em 0 0.2em 1.5em; text-align:left;"><div style="word-wrap:break-word; text-indent:-1.5em; font-size:11px; line-height:120%;">InChI=1S/HHe/h1H/q+1<sup> <span typeof="mw:File"><span><img alt="☑" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/fb/Yes_check.svg/7px-Yes_check.svg.png" decoding="async" width="7" height="7" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/fb/Yes_check.svg/11px-Yes_check.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/fb/Yes_check.svg/14px-Yes_check.svg.png 2x" data-file-width="600" data-file-height="600" /></span></span><span style="display:none">Y</span></sup></div><div style="word-wrap:break-word; text-indent:-1.5em; font-size:11px; line-height:120%;">Key: HSFAAVLNFOAYQX-UHFFFAOYSA-N<sup> <span typeof="mw:File"><span><img alt="☑" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/fb/Yes_check.svg/7px-Yes_check.svg.png" decoding="async" width="7" height="7" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/fb/Yes_check.svg/11px-Yes_check.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/fb/Yes_check.svg/14px-Yes_check.svg.png 2x" data-file-width="600" data-file-height="600" /></span></span><span style="display:none">Y</span></sup></div></div></li></ul> </div> </td></tr> <tr> <td colspan="2"><div class="mw-collapsible mw-collapsed" style="text-align: center; font-size: 95%;"> <div style="line-height: 1.6em; font-weight: bold; font-size: 100%; text-align: left; text-align:left; font-weight:normal; background:transparent;"><div><a href="/wiki/SMILES" title="SMILES">SMILES</a></div></div> <ul class="mw-collapsible-content" style="font-size: 105%; margin-top: 0; margin-bottom: 0; line-height: inherit; text-align: left; list-style: none none; margin-left: 0; word-break:break-all;"><li style="line-height: inherit; margin: 0"><div style="border-top:1px solid #ccc; padding:0.2em 0 0.2em 1.6em; word-wrap:break-word; text-indent:-1.5em; text-align:left; font-size:11px; line-height:120%;">[HeH+]</div></li></ul> </div> </td></tr> <tr> <th colspan="2" style="background:#f8eaba; border-top:2px solid transparent; border-bottom:2px solid transparent; text-align:center;">Sifat </th></tr> <tr> <td><div style="padding:0.1em 0;line-height:1.2em;"><a href="/wiki/Formula_kimia" title="Formula kimia">Formula kimia</a></div> </td> <td>HeH<sup>+</sup>  </td></tr> <tr> <td><a href="/wiki/Jisim_molar" title="Jisim molar">Jisim molar</a> </td> <td>5.01054 g mol<sup>-1</sup>    </td></tr> <tr> <td colspan="2" style="text-align:left; background:#f8eaba; border-top:2px solid transparent;"><div style="margin:0 auto; text-align:left;"><div style="padding:0.1em 0;line-height:1.2em;">Kecuali jika dinyatakan sebaliknya, data diberikan untuk bahan-bahan dalam <a href="/wiki/Keadaan_piawai" title="Keadaan piawai">keadaan piawainya</a> (pada 25 °C [77 °F], 100 kPa).</div></div> </td></tr> <tr style="background:#f8eaba; text-align:center; border-top:2px solid transparent;"> <td colspan="2"><a href="https://en.wikipedia.org/wiki/Wikipedia:Chemical_infobox#References" class="extiw" title="en:Wikipedia:Chemical infobox">Rujukan kotak info</a> </td></tr> <tr style="background:#f8eaba;"> <td style="width:40%; max-height:1px; border-top:2px solid transparent; border-right:1px solid transparent;"> </td> <td style="width:60%; max-height:1px; border-top:2px solid transparent; border-left:1px solid transparent;"> </td></tr> </tbody></table> <p><a href="/wiki/Kation" class="mw-redirect" title="Kation">Kation</a> <b>hidrohelium(1+)</b>, HeH<sup>+</sup>, juga dikenali sebagai <b>ion helium hidrida</b> (<i>helium hydride ion</i>) ialah <a href="/wiki/Ion" title="Ion">ion</a> <a href="/wiki/Cas_elektrik" title="Cas elektrik">bercas positif</a> yang terbentuk melalui tindak balas <a href="/wiki/Proton" title="Proton">proton</a> dengan <a href="/wiki/Atom" title="Atom">atom</a> <a href="/wiki/Helium" title="Helium">helium</a> dalam <a href="/w/index.php?title=Fasa_gas&action=edit&redlink=1" class="new" title="Fasa gas (laman tidak wujud)">fasa gas</a> dan kali pertama dihasilkan di dalam makmal pada tahun 1925. Ion ini bersifat <a href="/w/index.php?title=Isoelektron&action=edit&redlink=1" class="new" title="Isoelektron (laman tidak wujud)">isoelektron</a> dengan <a href="/wiki/Hidrogen" title="Hidrogen">hidrogen</a> molekul.<sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> Ia merupakan <a href="/wiki/Asid" title="Asid">asid</a> terkuat yang diketahui, dengan <a href="/w/index.php?title=Afiniti_proton&action=edit&redlink=1" class="new" title="Afiniti proton (laman tidak wujud)">afiniti proton</a> sebanyak 177.8 kJ/mol.<sup id="cite_ref-Epa_3-0" class="reference"><a href="#cite_note-Epa-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> Ia telah dicadangkan sejak 1970-an bahawa HeH<sup>+</sup> patut berlaku secara semula jadi di dalam <a href="/wiki/Medium_antara_najam" title="Medium antara najam">medium antara najam</a>; pengesanan astrofizik jelas yang pertamanya telah dilaporkan pada tahun 2019.<sup id="cite_ref-4" class="reference"><a href="#cite_note-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-:0_5-0" class="reference"><a href="#cite_note-:0-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> Ia merupakan ion <a href="/w/index.php?title=Heteronukleus&action=edit&redlink=1" class="new" title="Heteronukleus (laman tidak wujud)">heteronukleus</a> yang teringkas, dan boleh dibandingkan dengan <a href="/w/index.php?title=Ion_molekul_hidrogen&action=edit&redlink=1" class="new" title="Ion molekul hidrogen (laman tidak wujud)">ion molekul hidrogen</a>, <span class="chemf" style="white-space:nowrap;">H<span style="display:inline-block;margin-bottom:-0.3em;vertical-align:-0.4em;line-height:1.2em;font-size:80%;text-align:left"><sup style="font-size:inherit;line-height:inherit;vertical-align:baseline">+</sup><br /><sub style="font-size:inherit;line-height:inherit;vertical-align:baseline">2</sub></span></span>. Tidak seperti <span class="chemf" style="white-space:nowrap;">H<span style="display:inline-block;margin-bottom:-0.3em;vertical-align:-0.4em;line-height:1.2em;font-size:80%;text-align:left"><sup style="font-size:inherit;line-height:inherit;vertical-align:baseline">+</sup><br /><sub style="font-size:inherit;line-height:inherit;vertical-align:baseline">2</sub></span></span>, walau bagaimanapun, ia ada <a href="/w/index.php?title=Momen_dwikutub_molekul&action=edit&redlink=1" class="new" title="Momen dwikutub molekul (laman tidak wujud)">momen dwikutub</a> yang kekal, yang menjadikan pencirian spektroskopik lebih mudah.<sup id="cite_ref-6" class="reference"><a href="#cite_note-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> Momen dwikutub yang telah dikira bagi HeH<sup>+</sup> adalah 2.26 atau 2.84.<sup id="cite_ref-7" class="reference"><a href="#cite_note-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Ciri-ciri">Ciri-ciri</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Ion_helium_hidrida&veaction=edit&section=1" title="Sunting bahagian: Ciri-ciri" class="mw-editsection-visualeditor"><span>sunting</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Ion_helium_hidrida&action=edit&section=1" title="Sunting kod sumber bahagian: Ciri-ciri"><span>sunting sumber</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>HHe<sup>+</sup> tidak boleh disediakan dalam <a href="/w/index.php?title=Fasa_mampat&action=edit&redlink=1" class="new" title="Fasa mampat (laman tidak wujud)">fasa mampat</a> kerana ia akan memprotonkan mana-mana <a href="/wiki/Anion" class="mw-redirect" title="Anion">anion</a>, molekul atau atom yang bersekutu dengannya. Namun, pengiraan untuk mendapatkan keasidan akua andaian menggunakan <a href="/wiki/Hukum_Hess" title="Hukum Hess">hukum Hess</a> boleh dilakukan: </p> <table> <tbody><tr> <td>HHe<sup>+</sup> (<i>g</i>)</td> <td>→ H<sup>+</sup> (<i>g</i>)</td> <td>+ He (<i>g</i>)</td> <td align="right">+178 kJ/mol </td></tr> <tr> <td>HHe<sup>+</sup> (<i>aq</i>)</td> <td>→ HHe<sup>+</sup></td> <td> </td> <td align="right">+973 kJ/mol </td></tr> <tr> <td>H<sup>+</sup> (<i>g</i>)</td> <td>→ H<sup>+</sup> (<i>aq</i>)</td> <td> </td> <td align="right">-1530 kJ/mol </td></tr> <tr> <td>He (<i>g</i>)</td> <td>→ He (<i>aq</i>)</td> <td> </td> <td align="right">+19 kJ/mol </td></tr> <tr> <td><b>HHe<sup>+</sup> (<i>aq</i>)</b></td> <td><b>→ H<sup>+</sup> (<i>aq</i>)</b></td> <td><b>+ He (<i>aq</i>)</b></td> <td align="right"><b>-360 kJ/mol</b> </td></tr></tbody></table> <p>Perubahan <a href="/wiki/Tenaga_bebas_termodinamik" title="Tenaga bebas termodinamik">tenaga bebas</a> daripada pemisahan sebanyak -360 kJ/mol bersamaan dengan <a href="/w/index.php?title=Pemalar_pemisahan_asid&action=edit&redlink=1" class="new" title="Pemalar pemisahan asid (laman tidak wujud)">p<i>K</i><sub>a</sub></a> sebanyak -63. </p><p>Panjang <a href="/wiki/Ikatan_kovalen" title="Ikatan kovalen">ikatan kovalen</a> dalam HeH<sup>+</sup> ialah 0.772 <a href="/w/index.php?title=%C3%85ngstrom&action=edit&redlink=1" class="new" title="Ångstrom (laman tidak wujud)">Å</a>. </p><p>Ion helium hidrida lain telah diketahui atau dikaji secara teori. HeH<sub>2</sub><sup>+</sup> yang telah diperhatikan melalui spektroskopi gelombang mikro mempunyai tenaga pengikat dikira sebanyak 6 kcal/mol, manakala HeH<sub>3</sub><sup>+</sup> mempunyai tenaga pengikat dikira sebanyak 0.1 kcal/mol. </p> <div class="mw-heading mw-heading2"><h2 id="Kewujudan_semulajadi">Kewujudan semulajadi</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Ion_helium_hidrida&veaction=edit&section=2" title="Sunting bahagian: Kewujudan semulajadi" class="mw-editsection-visualeditor"><span>sunting</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Ion_helium_hidrida&action=edit&section=2" title="Sunting kod sumber bahagian: Kewujudan semulajadi"><span>sunting sumber</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Ion helium hidrida terbentuk sewaktu pereputan <a href="/wiki/Tritium" title="Tritium">tritium</a> di dalam HT atau molekul tritium T<sub>2</sub>. Meskipun ia diuja oleh sentakan daripada pereputan beta, molekul ini kekal terikat bersama. </p><p>HeH<sup>+</sup> dikatakan wujud di dalam <a href="/wiki/Medium_antara_bintang" class="mw-redirect" title="Medium antara bintang">medium antara bintang</a>, walaupun ia masih belum dikesan lagi. Ia dipercayai merupakan sebatian pertama yang dihasilkan di alam semesta, dan adalah penting dalam memahami kimia dalam alam semesta di peringkat awal. Ini kerana hampir semua atom yang dihasilkan sewaktu <a href="/wiki/Nukleosintesis_Letupan_Besar" class="mw-redirect" title="Nukleosintesis Letupan Besar">nukleosintesis Letupan Besar</a> ialah atom hidrogen dan helium. Bintang-bintang yang terdiri daripada bahan-bahan purba sepatutnya mengandungi HeH<sup>+</sup>, dan ini mampu mempengaruhi pembentukan dan evolusi bintang-bintang tersebut. Lebih tepat lagi, <a href="/w/index.php?title=Momen_dwikutub&action=edit&redlink=1" class="new" title="Momen dwikutub (laman tidak wujud)">momen dwikutubnya</a> yang kuat sepatutnya mempengaruhi kelegapan <a href="/wiki/Kelogaman" title="Kelogaman">bintang-bintang sifar kelogaman</a>. HeH<sup>+</sup> juga dikatakan satu juzuk penting dalam atmosfera <a href="/wiki/Kerdil_putih" title="Kerdil putih">kerdil putih</a> yang kaya helium, dimana ia meningkatkan kelegapan gas dan menyebabkan bintang itu menyejuk lebih perlahan. </p><p>Beberapa lokasi dikatakan berkemungkinan mengandungi HeH<sup>+</sup>. Lokasi-lokasi tersebut termasuklah <a href="/w/index.php?title=Bintang_helium&action=edit&redlink=1" class="new" title="Bintang helium (laman tidak wujud)">bintang helium</a> sejuk, <a href="/w/index.php?title=Kawasan_H_II&action=edit&redlink=1" class="new" title="Kawasan H II (laman tidak wujud)">kawasan H II</a>, dan <a href="/wiki/Nebula_planet" title="Nebula planet">nebula planet</a> yang padat. Adalah sukar untuk mengesan HeH<sup>+</sup> melalui spektroskopi kerana salah satu garis spektrumnya yang paling ketara, pada 149.14 <a href="/wiki/Mikrometer" title="Mikrometer">μm</a>, serupa dengan pasangan dua garis spektrum <a href="/w/index.php?title=Metiliduna&action=edit&redlink=1" class="new" title="Metiliduna (laman tidak wujud)">CH</a>. </p><p>Penemuan pasti ion helium hidrida yang pertama di angkasa lepas, yakni di nebula <a href="/w/index.php?title=NGC_7027&action=edit&redlink=1" class="new" title="NGC 7027 (laman tidak wujud)">NGC 7027</a> telah dilaporkan dalam jurnal <i><a href="/wiki/Nature" title="Nature">Nature</a></i> pada April 2019.<sup id="cite_ref-:0_5-1" class="reference"><a href="#cite_note-:0-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Rujukan">Rujukan</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Ion_helium_hidrida&veaction=edit&section=3" title="Sunting bahagian: Rujukan" class="mw-editsection-visualeditor"><span>sunting</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Ion_helium_hidrida&action=edit&section=3" title="Sunting kod sumber bahagian: Rujukan"><span>sunting sumber</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r6173370">.mw-parser-output .reflist{font-size:90%;margin-bottom:0.5em;list-style-type:decimal}.mw-parser-output .reflist .references{font-size:100%;margin-bottom:0;list-style-type:inherit}.mw-parser-output .reflist-columns-2{column-width:30em}.mw-parser-output .reflist-columns-3{column-width:25em}.mw-parser-output .reflist-columns{margin-top:0.3em}.mw-parser-output .reflist-columns ol{margin-top:0}.mw-parser-output .reflist-columns li{page-break-inside:avoid;break-inside:avoid-column}.mw-parser-output .reflist-upper-alpha{list-style-type:upper-alpha}.mw-parser-output .reflist-upper-roman{list-style-type:upper-roman}.mw-parser-output .reflist-lower-alpha{list-style-type:lower-alpha}.mw-parser-output .reflist-lower-greek{list-style-type:lower-greek}.mw-parser-output .reflist-lower-roman{list-style-type:lower-roman}</style><div class="reflist"> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink"><b><a href="#cite_ref-1">^</a></b></span> <span class="reference-text"><style data-mw-deduplicate="TemplateStyles:r5110723">.mw-parser-output cite.citation{font-style:inherit}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .id-lock-free a,.mw-parser-output .citation .cs1-lock-free a{background:linear-gradient(transparent,transparent),url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited a,.mw-parser-output .id-lock-registration a,.mw-parser-output .citation .cs1-lock-limited a,.mw-parser-output .citation .cs1-lock-registration a{background:linear-gradient(transparent,transparent),url("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription a,.mw-parser-output .citation .cs1-lock-subscription a{background:linear-gradient(transparent,transparent),url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-subscription,.mw-parser-output .cs1-registration{color:#555}.mw-parser-output .cs1-subscription span,.mw-parser-output .cs1-registration span{border-bottom:1px dotted;cursor:help}.mw-parser-output .cs1-ws-icon a{background:linear-gradient(transparent,transparent),url("//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg")right 0.1em center/12px no-repeat}.mw-parser-output code.cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;font-size:100%}.mw-parser-output .cs1-visible-error{font-size:100%}.mw-parser-output .cs1-maint{display:none;color:#33aa33;margin-left:0.3em}.mw-parser-output .cs1-format{font-size:95%}.mw-parser-output .cs1-kern-left,.mw-parser-output .cs1-kern-wl-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right,.mw-parser-output .cs1-kern-wl-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}</style><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://www.ebi.ac.uk/chebi/searchId.do?chebiId=33688">"hydridohelium(1+) (CHEBI:33688)"</a>. <i>Chemical Entities of Biological Interest (ChEBI)</i>. 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Phys</i>. <b>40</b> (12): 2471–2480. <a href="/wiki/Bibcode" title="Bibcode">Bibcode</a>:<a rel="nofollow" class="external text" href="https://ui.adsabs.harvard.edu/abs/2007JPhB...40.2471F">2007JPhB...40.2471F</a>. <a href="/wiki/Doi" class="mw-redirect" title="Doi">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1088%2F0953-4075%2F40%2F12%2F020">10.1088/0953-4075/40/12/020</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=J.+Phys.+B%3A+At.+Mol.+Opt.+Phys.&rft.atitle=Photoionization+of+the+HeH%3Csup%3E%2B%3C%2Fsup%3E+molecular+ion&rft.volume=40&rft.issue=12&rft.pages=2471-2480&rft.date=2007&rft_id=info%3Adoi%2F10.1088%2F0953-4075%2F40%2F12%2F020&rft_id=info%3Abibcode%2F2007JPhB...40.2471F&rft.au=J.+Fernandez%3B+F.+Martin&rft.au=Mart%C3%ADn&rfr_id=info%3Asid%2Fms.wikipedia.org%3AIon+helium+hidrida" class="Z3988"></span><span class="cs1-maint citation-comment">CS1 maint: multiple names: authors list (<a href="/wiki/Kategori:CS1_maint:_multiple_names:_authors_list" title="Kategori:CS1 maint: multiple names: authors list">link</a>)</span></span> </li> <li id="cite_note-:0-5"><span class="mw-cite-backlink">^ <a href="#cite_ref-:0_5-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-:0_5-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r5110723"><cite id="CITEREFStutzkiRisacherRickenKlein2019" class="citation journal cs1">Stutzki, Jürgen; Risacher, Christophe; Ricken, Oliver; Klein, Bernd; Karl Jacobs; Graf, Urs U.; Menten, Karl M.; Neufeld, David; Wiesemeyer, Helmut (April 2019). <a rel="nofollow" class="external text" href="https://www.nature.com/articles/s41586-019-1090-x">"Astrophysical detection of the helium hydride ion HeH<sup>+</sup>"</a>. <i>Nature</i> (dalam bahasa Inggeris). <b>568</b> (7752): 357. <a href="/wiki/Doi" class="mw-redirect" title="Doi">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1038%2Fs41586-019-1090-x">10.1038/s41586-019-1090-x</a>. <a href="/wiki/Nombor_Siri_Piawai_Antarabangsa" title="Nombor Siri Piawai Antarabangsa">ISSN</a> <a rel="nofollow" class="external text" href="//www.worldcat.org/issn/1476-4687">1476-4687</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Nature&rft.atitle=Astrophysical+detection+of+the+helium+hydride+ion+HeH%3Csup%3E%2B%3C%2Fsup%3E&rft.volume=568&rft.issue=7752&rft.pages=357&rft.date=2019-04&rft_id=info%3Adoi%2F10.1038%2Fs41586-019-1090-x&rft.issn=1476-4687&rft.aulast=Stutzki&rft.aufirst=J%C3%BCrgen&rft.au=Risacher%2C+Christophe&rft.au=Ricken%2C+Oliver&rft.au=Klein%2C+Bernd&rft.au=Karl+Jacobs&rft.au=Graf%2C+Urs+U.&rft.au=Menten%2C+Karl+M.&rft.au=Neufeld%2C+David&rft.au=Wiesemeyer%2C+Helmut&rft_id=https%3A%2F%2Fwww.nature.com%2Farticles%2Fs41586-019-1090-x&rfr_id=info%3Asid%2Fms.wikipedia.org%3AIon+helium+hidrida" class="Z3988"></span></span> </li> <li id="cite_note-6"><span class="mw-cite-backlink"><b><a href="#cite_ref-6">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r5110723"><cite id="CITEREFCoxon,_JHajigeorgiou1999" class="citation journal cs1">Coxon, J; Hajigeorgiou, PG (1999). "Experimental Born–Oppenheimer Potential for the X<sub>1</sub>Σ<sup>+</sup> Ground State of HeH<sup>+</sup>: Comparison with the Ab Initio Potential". <i>Journal of Molecular Spectroscopy</i>. <b>193</b> (2): 306–318. <a href="/wiki/Bibcode" title="Bibcode">Bibcode</a>:<a rel="nofollow" class="external text" href="https://ui.adsabs.harvard.edu/abs/1999JMoSp.193..306C">1999JMoSp.193..306C</a>. <a href="/wiki/Doi" class="mw-redirect" title="Doi">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1006%2Fjmsp.1998.7740">10.1006/jmsp.1998.7740</a>. <a href="/wiki/PMID" class="mw-redirect" title="PMID">PMID</a> <a rel="nofollow" class="external text" href="//pubmed.ncbi.nlm.nih.gov/9920707">9920707</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Journal+of+Molecular+Spectroscopy&rft.atitle=Experimental+Born%E2%80%93Oppenheimer+Potential+for+the+X%3Csub%3E1%3C%2Fsub%3E%CE%A3%3Csup%3E%2B%3C%2Fsup%3E+Ground+State+of+HeH%3Csup%3E%2B%3C%2Fsup%3E%3A+Comparison+with+the+Ab+Initio+Potential&rft.volume=193&rft.issue=2&rft.pages=306-318&rft.date=1999&rft_id=info%3Apmid%2F9920707&rft_id=info%3Adoi%2F10.1006%2Fjmsp.1998.7740&rft_id=info%3Abibcode%2F1999JMoSp.193..306C&rft.au=Coxon%2C+J&rft.au=Hajigeorgiou%2C+PG&rfr_id=info%3Asid%2Fms.wikipedia.org%3AIon+helium+hidrida" class="Z3988"></span></span> </li> <li id="cite_note-7"><span class="mw-cite-backlink"><b><a href="#cite_ref-7">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r5110723"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20190419182230/https://ned.unifenas.br/amdias/wp-admin/apostilas/hf1s.pdf">"Dipole Moment Calculation to Small Diatomic Molecules: Implementation on a Two-Electron Self-Consistent-Field ab initio Program"</a> <span class="cs1-format">(PDF)</span>. Diarkibkan daripada <a rel="nofollow" class="external text" href="https://ned.unifenas.br/amdias/wp-admin/apostilas/hf1s.pdf">yang asal</a> <span class="cs1-format">(PDF)</span> pada 2019-04-19.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Dipole+Moment+Calculation+to+Small+Diatomic+Molecules%3A+Implementation+on+a+Two-Electron+Self-Consistent-Field+ab+initio+Program&rft_id=https%3A%2F%2Fned.unifenas.br%2Famdias%2Fwp-admin%2Fapostilas%2Fhf1s.pdf&rfr_id=info%3Asid%2Fms.wikipedia.org%3AIon+helium+hidrida" class="Z3988"></span></span> </li> </ol></div></div> <div role="navigation" class="navbox" aria-labelledby="Sebatian_gas_adi" style="padding:3px"><table class="nowraplinks mw-collapsible mw-collapsed navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><style data-mw-deduplicate="TemplateStyles:r5375175">.mw-parser-output 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style="font-size:114%;margin:0 4em"><a href="/wiki/Sebatian_gas_adi" title="Sebatian gas adi">Sebatian gas adi</a></div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%">Sebatian <a href="/wiki/Helium" title="Helium">helium</a></th><td class="navbox-list navbox-odd" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"><div style="padding:0em 0.25em"><a class="mw-selflink selflink">HeH<sup>+</sup></a>• <a href="/w/index.php?title=Natrium_helida&action=edit&redlink=1" class="new" title="Natrium helida (laman tidak wujud)"><span class="chemf" style="white-space:nowrap;">Na<sub>2</sub>He</span></a></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Sebatian <a href="/wiki/Neon" title="Neon">neon</a></th><td class="navbox-list navbox-even" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"><div style="padding:0em 0.25em">Sehingga sekarang, tiada sebatian neon pernah ditemui</div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Sebatian <a href="/wiki/Argon" title="Argon">argon</a></th><td class="navbox-list navbox-odd" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"><div style="padding:0em 0.25em"><a href="/wiki/Argon_fluorohidrida" title="Argon fluorohidrida">HArF</a> • <a href="/wiki/Argon#Sebatian" title="Argon"><span class="chemf" style="white-space:nowrap;">ArCF<span style="display:inline-block;margin-bottom:-0.3em;vertical-align:-0.4em;line-height:1.2em;font-size:80%;text-align:left"><sup style="font-size:inherit;line-height:inherit;vertical-align:baseline">2+</sup><br /><sub style="font-size:inherit;line-height:inherit;vertical-align:baseline">2</sub></span></span></a></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Sebatian <a href="/wiki/Kripton" title="Kripton">kripton</a></th><td class="navbox-list navbox-even" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"><div style="padding:0em 0.25em"><a href="/wiki/Kripton_difluorida" title="Kripton difluorida">KrF<sub>2</sub></a> • <a href="/wiki/Kripton#Sebatian" title="Kripton">HKrCN</a> • <a href="/wiki/Kripton#Sebatian" title="Kripton">HKrC<sub>2</sub>H</a> • <a href="/wiki/Kripton#Sebatian" title="Kripton">Kr(OTeF<sub>5</sub>)<sub>2</sub></a> • <a href="/wiki/Kripton#Sebatian" title="Kripton">HCNKrF<sub>2</sub></a></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Sebatian <a href="/wiki/Xenon" title="Xenon">xenon</a></th><td class="navbox-list navbox-odd" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"><div style="padding:0em 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%;padding-left:0;padding-right:0;"><div style="padding:0em 0.75em;">Xenon(0)</div></th><td class="navbox-list navbox-odd" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"><div style="padding:0em 0.25em"><a href="/wiki/Tetraxenonoemas(II)" class="mw-redirect" title="Tetraxenonoemas(II)">AuXe<sub>4</sub>(Sb<sub>2</sub>F<sub>11</sub>)<sub>2</sub></a></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;padding-left:0;padding-right:0;"><div style="padding:0em 0.75em;">Xenon(I)</div></th><td class="navbox-list navbox-even" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"><div style="padding:0em 0.25em"><a href="/wiki/Xenon_heksafluoroplatinat" title="Xenon heksafluoroplatinat">XePtF<sub>6</sub></a> • <a href="/w/index.php?title=Xenon_heksafluororodat&action=edit&redlink=1" class="new" title="Xenon heksafluororodat (laman tidak wujud)">XeRhF<sub>6</sub></a></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;padding-left:0;padding-right:0;"><div style="padding:0em 0.75em;">Xenon(II)</div></th><td class="navbox-list navbox-odd" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"><div style="padding:0em 0.25em"><a href="/wiki/Xenon_difluorida" title="Xenon difluorida">XeF<sub>2</sub></a> • <a href="/wiki/Xenon_heksafluoroplatinat" title="Xenon heksafluoroplatinat">XeFPtF<sub>5</sub></a> • <a href="/wiki/Xenon_heksafluoroplatinat" title="Xenon heksafluoroplatinat">XeFPt<sub>2</sub>F<sub>11</sub></a> • <a href="/wiki/Xenon_heksafluoroplatinat" title="Xenon heksafluoroplatinat">Xe<sub>2</sub>F<sub>3</sub>PtF<sub>6</sub></a> • <a href="/w/index.php?title=Xenon_diklorida&action=edit&redlink=1" class="new" title="Xenon diklorida (laman tidak wujud)">XeCl<sub>2</sub></a> • <a href="/w/index.php?title=Sebatian_organoxenon&action=edit&redlink=1" class="new" title="Sebatian organoxenon (laman tidak wujud)">Sebatian organoxenon(II)</a></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;padding-left:0;padding-right:0;"><div style="padding:0em 0.75em;">Xenon(IV)</div></th><td class="navbox-list navbox-even" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"><div style="padding:0em 0.25em"><a href="/wiki/Xenon_dioksida" title="Xenon dioksida">XeO<sub>2</sub></a> • <a href="/wiki/Xenon_tetrafluorida" title="Xenon tetrafluorida">XeF<sub>4</sub></a> • <a href="/w/index.php?title=Tetrametilammonium_pentafluoroxenat&action=edit&redlink=1" class="new" title="Tetrametilammonium pentafluoroxenat (laman tidak wujud)">N(CH<sub>3</sub>)<sub>4</sub>XeF<sub>5</sub></a> • <a href="/w/index.php?title=Sebatian_organoxenon&action=edit&redlink=1" class="new" title="Sebatian organoxenon (laman tidak wujud)">Sebatian organoxenon(IV)</a></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;padding-left:0;padding-right:0;"><div style="padding:0em 0.75em;">Xenon(VI)</div></th><td class="navbox-list navbox-odd" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"><div style="padding:0em 0.25em"><a href="/wiki/Xenon_trioksida" title="Xenon trioksida">XeO<sub>3</sub></a> • <a href="/wiki/Xenon_heksafluorida" title="Xenon heksafluorida">XeF<sub>6</sub></a> • <a href="/w/index.php?title=Xenon_oksitetrafluorida&action=edit&redlink=1" class="new" title="Xenon oksitetrafluorida (laman tidak wujud)">XeOF<sub>4</sub></a> • <a href="/w/index.php?title=Asid_xenik&action=edit&redlink=1" class="new" title="Asid xenik (laman tidak wujud)">H<sub>2</sub>XeO<sub>4</sub></a> • <a href="/w/index.php?title=Nitrosonium_oktafluoroxenat(VI)&action=edit&redlink=1" class="new" title="Nitrosonium oktafluoroxenat(VI) (laman tidak wujud)">(NO)<sub>2</sub>XeF<sub>8</sub></a></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;padding-left:0;padding-right:0;"><div style="padding:0em 0.75em;">Xenon(VIII)</div></th><td class="navbox-list navbox-even" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"><div style="padding:0em 0.25em"><a href="/w/index.php?title=Xenon_tetroksida&action=edit&redlink=1" class="new" title="Xenon tetroksida (laman tidak wujud)">XeO<sub>4</sub></a> • <a href="/w/index.php?title=Perxenat&action=edit&redlink=1" class="new" title="Perxenat (laman tidak wujud)">H<sub>4</sub>XeO<sub>6</sub></a></div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Sebatian <a href="/wiki/Radon" title="Radon">radon</a></th><td class="navbox-list navbox-odd" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"><div style="padding:0em 0.25em"><a href="/wiki/Radon_difluorida" title="Radon difluorida">RnF<sub>2</sub></a> • <a href="/wiki/Radon#Sebatian" 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