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title="VN vs. EN plot">VN–EN</a></li> <li class="leaf"><a href="/chemdex/chemistry/vn_on_element_selection" title="VN vs. ON">VN–ON</a></li> <li class="leaf"><a href="/chemdex/chemistry/on_cn_element_selection" title="ON vs. CN">ON–CN</a></li> <li class="leaf"><a href="/chemdex/chemistry/on_en_element_selection" title="ON vs. EN">ON–EN</a></li> <li class="leaf"><a href="/chemdex/chemistry/xn_cn_element_selection" title="X vs. CN">XN–CN</a></li> <li class="leaf"><a href="/chemdex/chemistry/cn_en_element_selection">CN–EN</a></li> <li class="leaf"><a href="/chemdex/chemistry/ln_bn_element_selection" title="LN vs. BN">LN–BN</a></li> <li class="leaf"><a href="/chemdex/chemistry/vn_bn_element_selection" title="VN vs. BN">VN–BN</a></li> <li class="leaf"><a href="/chemdex/chemistry/on_bn_element_selection" title="ON vs. BN">ON–BN</a></li> <li class="leaf"><a href="/chemdex/chemistry/cn_bn_element_selection">CN–BN</a></li> <li class="leaf"><a 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href="/chemdex/taxonomy/ligands" title="">Attached groups taxonomy</a></li> <li class="leaf"><a href="/chemdex/taxonomy/geometry">Geometry</a></li> <li class="leaf"><a href="/chemdex/taxonomy/compound_type" title="Compound type">Compound type</a></li> <li class="last leaf"><a href="/chemdex/taxonomy/isomer_label">Isomer label</a></li> </ul></li> <li class="leaf"><a href="/chemdex/taxonomy/chemicals" title="">Search</a></li> <li class="last leaf"><a href="/chemdex/documentation" title="Documentation">Documentation</a></li> </ul> </nav> </div> </div> </header> <div class="main-container container"> <header role="banner" id="page-header"> <p class="lead">Atom taxonomy: classification of atoms in compounds</p> </header>  <div class="row"> <section class="col-sm-12"> <a id="main-content"></a> <h1 class="page-header">Actinium</h1> <div class="region region-content"> <section id="block-system-main" class="block block-system clearfix"> <div class="term-listing-heading"><div id="taxonomy-term-89" class="taxonomy-term vocabulary-elements"> <div class="content"> </div> </div> </div><article id="node-80118" class="node node-chemical node-teaser clearfix" about="/chemdex/chemical/ac_80118" typeof="sioc:Item foaf:Document"> <header> <h2><a href="/chemdex/chemical/ac_80118">[Ac(μ₄-H)₂]</a></h2> <span property="dc:title" content="[Ac(μ₄-H)₂]" class="rdf-meta element-hidden"></span> </header> <div class="field field-name-field-formula-unicode-styled field-type-computed field-label-inline clearfix"><div class="field-label">Formula Unicode styled: </div><div class="field-items"><div class="field-item even">[<span class="elem">Ac</span>(μ₄-H)₂]</div></div></div><div class="field field-name-field-compound-name field-type-text field-label-inline clearfix"><div class="field-label">Compound name(s): </div><div class="field-items"><div class="field-item even">Actinium dihydride</div></div></div><div class="field field-name-field-element field-type-taxonomy-term-reference field-label-inline clearfix"><div class="field-label">Central atom: </div><div class="field-items"><div class="field-item even"><a href="/chemdex/elements/actinium" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="" class="active">Actinium</a></div></div></div><div class="field field-name-field-attached-ligand-taxonomy field-type-taxonomy-term-reference field-label-inline clearfix"><div class="field-label">Attached groups: </div><div class="field-items"><div class="field-item even"><a href="/chemdex/ligands/3911" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">H (μ₄-hydrido)</a></div></div></div><div class="field field-name-field-charge-central field-type-computed field-label-inline clearfix"><div class="field-label">Charge on central atom: </div><div class="field-items"><div class="field-item even"></div></div></div><div class="field field-name-field-compound-type field-type-taxonomy-term-reference field-label-inline clearfix"><div class="field-label">Compound type: </div><div class="field-items"><div class="field-item even"><a href="/chemdex/compound_type/lattice" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Lattice</a></div></div></div><div class="field field-name-field-valence field-type-taxonomy-term-reference field-label-inline clearfix"><div class="field-label">Valence Number (VN) = 𝘹 + 2𝘻 : </div><div class="field-items"><div class="field-item even"><a href="/chemdex/valence_number_vn/vn_2" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">VN: 2</a></div></div></div><div class="field field-name-field-oxidation-number-roman field-type-taxonomy-term-reference field-label-inline clearfix"><div class="field-label">Oxidation Number (ON) (Roman numerals): </div><div class="field-items"><div class="field-item even"><a href="/chemdex/oxidation_number_on/ii" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">ON: (II)</a></div></div></div><div class="field field-name-field-coord-number-taxonomy field-type-taxonomy-term-reference field-label-inline clearfix"><div class="field-label">Coordination Number (CN, sum of attached group denticities): </div><div class="field-items"><div class="field-item even"><a href="/chemdex/coordination_number_cn/cn_8" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">CN: 8</a></div></div></div><div class="field field-name-field-electron-number-taxonomy field-type-taxonomy-term-reference field-label-inline clearfix"><div class="field-label">Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: </div><div class="field-items"><div class="field-item even"><a href="/chemdex/electron_number_en/en_0" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">EN: 0</a></div></div></div><div class="field field-name-field-clovexz field-type-computed field-label-inline clearfix"><div class="field-label">Summary of calculated classifications: </div><div class="field-items"><div class="field-item even">Ac«V<sup>2</sup>C<sup>8</sup>O<sup>II</sup>»</div></div></div><div class="field field-name-field-mlxz-class-basic field-type-computed field-label-inline clearfix"><div class="field-label">[MLXZ]𝘲 class: </div><div class="field-items"><div class="field-item even"></div></div></div><div class="field field-name-field-mlxz-class field-type-computed field-label-inline clearfix"><div class="field-label">MLXZ class (ENC, equivalent neutral class): </div><div class="field-items"><div class="field-item even"></div></div></div> <footer> <ul class="links list-inline"><li class="node-readmore first last"><a href="/chemdex/chemical/ac_80118" rel="tag" title="[Ac(μ₄-H)₂]">Read more<span class="element-invisible"> about [Ac(μ₄-H)₂]</span></a></li> </ul> </footer> </article> <article id="node-2968" class="node node-chemical node-teaser clearfix" about="/chemdex/chemical/ac_2968" typeof="sioc:Item foaf:Document"> <header> <h2><a href="/chemdex/chemical/ac_2968">[Ac(H)₂]</a></h2> <span property="dc:title" content="[Ac(H)₂]" class="rdf-meta element-hidden"></span> </header> <div class="field field-name-field-formula-unicode-styled field-type-computed field-label-inline clearfix"><div class="field-label">Formula Unicode styled: </div><div class="field-items"><div class="field-item even">[<span class="elem">Ac</span>(H)₂]</div></div></div><div class="field field-name-field-compound-name field-type-text field-label-inline clearfix"><div class="field-label">Compound name(s): </div><div class="field-items"><div class="field-item even">actinium dihydride|actinium(II) hydride|actinium hydride</div></div></div><div class="field field-name-field-element field-type-taxonomy-term-reference field-label-inline clearfix"><div class="field-label">Central atom: </div><div class="field-items"><div class="field-item even"><a href="/chemdex/elements/actinium" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="" class="active">Actinium</a></div></div></div><div class="field field-name-field-attached-ligand-taxonomy field-type-taxonomy-term-reference field-label-inline clearfix"><div class="field-label">Attached groups: </div><div class="field-items"><div class="field-item even"><a href="/chemdex/ligands/504" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">H (hydrido)</a></div></div></div><div class="field field-name-field-charge-central field-type-computed field-label-inline clearfix"><div class="field-label">Charge on central atom: </div><div class="field-items"><div class="field-item even"></div></div></div><div class="field field-name-field-compound-type field-type-taxonomy-term-reference field-label-inline clearfix"><div class="field-label">Compound type: </div><div class="field-items"><div class="field-item even"><a href="/chemdex/compound_type/lattice" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Lattice</a></div></div></div><div class="field field-name-field-valence field-type-taxonomy-term-reference field-label-inline clearfix"><div class="field-label">Valence Number (VN) = 𝘹 + 2𝘻 : </div><div class="field-items"><div class="field-item even"><a href="/chemdex/valence_number_vn/vn_2" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">VN: 2</a></div></div></div><div class="field field-name-field-oxidation-number-roman field-type-taxonomy-term-reference field-label-inline clearfix"><div class="field-label">Oxidation Number (ON) (Roman numerals): </div><div class="field-items"><div class="field-item even"><a href="/chemdex/oxidation_number_on/ii" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">ON: (II)</a></div></div></div><div class="field field-name-field-coord-number-taxonomy field-type-taxonomy-term-reference field-label-inline clearfix"><div class="field-label">Coordination Number (CN, sum of attached group denticities): </div><div class="field-items"><div class="field-item even"><a href="/chemdex/coordination_number_cn/cn_8" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">CN: 8</a></div></div></div><div class="field field-name-field-electron-number-taxonomy field-type-taxonomy-term-reference field-label-inline clearfix"><div class="field-label">Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: </div><div class="field-items"><div class="field-item even"><a href="/chemdex/electron_number_en/en_0" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">EN: 0</a></div></div></div><div class="field field-name-field-clovexz field-type-computed field-label-inline clearfix"><div class="field-label">Summary of calculated classifications: </div><div class="field-items"><div class="field-item even">Ac«V<sup>2</sup>C<sup>8</sup>O<sup>II</sup>»</div></div></div><div class="field field-name-field-mlxz-class-basic field-type-computed field-label-inline clearfix"><div class="field-label">[MLXZ]𝘲 class: </div><div class="field-items"><div class="field-item even"></div></div></div><div class="field field-name-field-mlxz-class field-type-computed field-label-inline clearfix"><div class="field-label">MLXZ class (ENC, equivalent neutral class): </div><div class="field-items"><div class="field-item even"></div></div></div> <footer> <ul class="links list-inline"><li class="node-readmore first last"><a href="/chemdex/chemical/ac_2968" rel="tag" title="[Ac(H)₂]">Read more<span class="element-invisible"> about [Ac(H)₂]</span></a></li> </ul> </footer> </article> <article id="node-2967" class="node node-chemical node-teaser clearfix" about="/chemdex/chemical/ac_2967" typeof="sioc:Item foaf:Document"> <header> <h2><a href="/chemdex/chemical/ac_2967">[Ac(F)(O)]</a></h2> <span property="dc:title" content="[Ac(F)(O)]" class="rdf-meta element-hidden"></span> </header> <div class="field field-name-field-formula-unicode-styled field-type-computed field-label-inline clearfix"><div class="field-label">Formula Unicode styled: </div><div class="field-items"><div class="field-item even">[<span class="elem">Ac</span>(F)(O)]</div></div></div><div class="field field-name-field-compound-name field-type-text field-label-inline clearfix"><div class="field-label">Compound name(s): </div><div class="field-items"><div class="field-item even">Actinium oxide fluoride</div></div></div><div class="field field-name-field-element field-type-taxonomy-term-reference field-label-inline clearfix"><div class="field-label">Central atom: </div><div class="field-items"><div class="field-item even"><a href="/chemdex/elements/actinium" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="" class="active">Actinium</a></div></div></div><div class="field field-name-field-attached-ligand-taxonomy field-type-taxonomy-term-reference field-label-inline clearfix"><div class="field-label">Attached groups: </div><div class="field-items"><div class="field-item even"><a href="/chemdex/ligands/495" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">F (fluoro)</a></div><div class="field-item odd"><a href="/chemdex/ligands/562" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">O (oxo X₂)</a></div></div></div><div class="field field-name-field-charge-central field-type-computed field-label-inline clearfix"><div class="field-label">Charge on central atom: </div><div class="field-items"><div class="field-item even"></div></div></div><div class="field field-name-field-compound-type field-type-taxonomy-term-reference field-label-inline clearfix"><div class="field-label">Compound type: </div><div class="field-items"><div class="field-item even"><a href="/chemdex/compound_type/lattice" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Lattice</a></div></div></div><div class="field field-name-field-valence field-type-taxonomy-term-reference field-label-inline clearfix"><div class="field-label">Valence Number (VN) = 𝘹 + 2𝘻 : </div><div class="field-items"><div class="field-item even"><a href="/chemdex/valence_number_vn/vn_3" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">VN: 3</a></div></div></div><div class="field field-name-field-oxidation-number-roman field-type-taxonomy-term-reference field-label-inline clearfix"><div class="field-label">Oxidation Number (ON) (Roman numerals): </div><div class="field-items"><div class="field-item even"><a href="/chemdex/oxidation_number_on/iii" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">ON: (III)</a></div></div></div><div class="field field-name-field-coord-number-taxonomy field-type-taxonomy-term-reference field-label-inline clearfix"><div class="field-label">Coordination Number (CN, sum of attached group denticities): </div><div class="field-items"><div class="field-item even"><a href="/chemdex/coordination_number_cn/cn_8" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">CN: 8</a></div></div></div><div class="field field-name-field-electron-number-taxonomy field-type-taxonomy-term-reference field-label-inline clearfix"><div class="field-label">Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: </div><div class="field-items"><div class="field-item even"><a href="/chemdex/electron_number_en/en_0" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">EN: 0</a></div></div></div><div class="field field-name-field-clovexz field-type-computed field-label-inline clearfix"><div class="field-label">Summary of calculated classifications: </div><div class="field-items"><div class="field-item even">Ac«V<sup>3</sup>C<sup>8</sup>O<sup>III</sup>»</div></div></div><div class="field field-name-field-mlxz-class-basic field-type-computed field-label-inline clearfix"><div class="field-label">[MLXZ]𝘲 class: </div><div class="field-items"><div class="field-item even"></div></div></div><div class="field field-name-field-mlxz-class field-type-computed field-label-inline clearfix"><div class="field-label">MLXZ class (ENC, equivalent neutral class): </div><div class="field-items"><div class="field-item even"></div></div></div> <footer> <ul class="links list-inline"><li class="node-readmore first last"><a href="/chemdex/chemical/ac_2967" rel="tag" title="[Ac(F)(O)]">Read more<span class="element-invisible"> about [Ac(F)(O)]</span></a></li> </ul> </footer> </article> <article id="node-2966" class="node node-chemical node-teaser clearfix" about="/chemdex/chemical/ac_2966" typeof="sioc:Item foaf:Document"> <header> <h2><a href="/chemdex/chemical/ac_2966">[Ac(Cl)(O)]</a></h2> <span property="dc:title" content="[Ac(Cl)(O)]" class="rdf-meta element-hidden"></span> </header> <div class="field field-name-field-formula-unicode-styled field-type-computed field-label-inline clearfix"><div class="field-label">Formula Unicode styled: </div><div class="field-items"><div class="field-item even">[<span class="elem">Ac</span>(Cl)(O)]</div></div></div><div class="field field-name-field-compound-name field-type-text field-label-inline clearfix"><div class="field-label">Compound name(s): </div><div class="field-items"><div class="field-item even">Actinium oxide chloride</div></div></div><div class="field field-name-field-element field-type-taxonomy-term-reference field-label-inline clearfix"><div class="field-label">Central atom: </div><div class="field-items"><div class="field-item even"><a href="/chemdex/elements/actinium" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="" class="active">Actinium</a></div></div></div><div class="field field-name-field-attached-ligand-taxonomy field-type-taxonomy-term-reference field-label-inline clearfix"><div class="field-label">Attached groups: </div><div class="field-items"><div class="field-item even"><a href="/chemdex/ligands/435" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Cl (chloro)</a></div><div class="field-item odd"><a href="/chemdex/ligands/562" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">O (oxo X₂)</a></div></div></div><div class="field field-name-field-charge-central field-type-computed field-label-inline clearfix"><div class="field-label">Charge on central atom: </div><div class="field-items"><div class="field-item even"></div></div></div><div class="field field-name-field-compound-type field-type-taxonomy-term-reference field-label-inline clearfix"><div class="field-label">Compound type: </div><div class="field-items"><div class="field-item even"><a href="/chemdex/compound_type/lattice" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Lattice</a></div></div></div><div class="field field-name-field-valence field-type-taxonomy-term-reference field-label-inline clearfix"><div class="field-label">Valence Number (VN) = 𝘹 + 2𝘻 : </div><div class="field-items"><div class="field-item even"><a href="/chemdex/valence_number_vn/vn_3" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">VN: 3</a></div></div></div><div class="field field-name-field-oxidation-number-roman field-type-taxonomy-term-reference field-label-inline clearfix"><div class="field-label">Oxidation Number (ON) (Roman numerals): </div><div class="field-items"><div class="field-item even"><a href="/chemdex/oxidation_number_on/iii" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">ON: (III)</a></div></div></div><div class="field field-name-field-coord-number-taxonomy field-type-taxonomy-term-reference field-label-inline clearfix"><div class="field-label">Coordination Number (CN, sum of attached group denticities): </div><div class="field-items"><div class="field-item even"><a href="/chemdex/coordination_number_cn/cn_9" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">CN: 9</a></div></div></div><div class="field field-name-field-electron-number-taxonomy field-type-taxonomy-term-reference field-label-inline clearfix"><div class="field-label">Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: </div><div class="field-items"><div class="field-item even"><a href="/chemdex/electron_number_en/en_0" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">EN: 0</a></div></div></div><div class="field field-name-field-clovexz field-type-computed field-label-inline clearfix"><div class="field-label">Summary of calculated classifications: </div><div class="field-items"><div class="field-item even">Ac«V<sup>3</sup>C<sup>9</sup>O<sup>III</sup>»</div></div></div><div class="field field-name-field-mlxz-class-basic field-type-computed field-label-inline clearfix"><div class="field-label">[MLXZ]𝘲 class: </div><div class="field-items"><div class="field-item even"></div></div></div><div class="field field-name-field-mlxz-class field-type-computed field-label-inline clearfix"><div class="field-label">MLXZ class (ENC, equivalent neutral class): </div><div class="field-items"><div class="field-item even"></div></div></div> <footer> <ul class="links list-inline"><li class="node-readmore first last"><a href="/chemdex/chemical/ac_2966" rel="tag" title="[Ac(Cl)(O)]">Read more<span class="element-invisible"> about [Ac(Cl)(O)]</span></a></li> </ul> </footer> </article> <article id="node-2965" class="node node-chemical node-teaser clearfix" about="/chemdex/chemical/ac_2965" typeof="sioc:Item foaf:Document"> <header> <h2><a href="/chemdex/chemical/ac_2965">[Ac(Cl)₃]</a></h2> <span property="dc:title" content="[Ac(Cl)₃]" class="rdf-meta element-hidden"></span> </header> <div class="field field-name-field-formula-unicode-styled field-type-computed field-label-inline clearfix"><div class="field-label">Formula Unicode styled: </div><div class="field-items"><div class="field-item even">[<span class="elem">Ac</span>(Cl)₃]</div></div></div><div class="field field-name-field-compound-name field-type-text field-label-inline clearfix"><div class="field-label">Compound name(s): </div><div class="field-items"><div class="field-item even">actinium trichloride|actinium(III) chloride|actinium chloride</div></div></div><div class="field field-name-field-element field-type-taxonomy-term-reference field-label-inline clearfix"><div class="field-label">Central atom: </div><div class="field-items"><div class="field-item even"><a href="/chemdex/elements/actinium" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="" class="active">Actinium</a></div></div></div><div class="field field-name-field-attached-ligand-taxonomy field-type-taxonomy-term-reference field-label-inline clearfix"><div class="field-label">Attached groups: </div><div class="field-items"><div class="field-item even"><a href="/chemdex/ligands/435" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Cl (chloro)</a></div></div></div><div class="field field-name-field-charge-central field-type-computed field-label-inline clearfix"><div class="field-label">Charge on central atom: </div><div class="field-items"><div class="field-item even"></div></div></div><div class="field field-name-field-compound-type field-type-taxonomy-term-reference field-label-inline clearfix"><div class="field-label">Compound type: </div><div class="field-items"><div class="field-item even"><a href="/chemdex/compound_type/lattice" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Lattice</a></div></div></div><div class="field field-name-field-valence field-type-taxonomy-term-reference field-label-inline clearfix"><div class="field-label">Valence Number (VN) = 𝘹 + 2𝘻 : </div><div class="field-items"><div class="field-item even"><a href="/chemdex/valence_number_vn/vn_3" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">VN: 3</a></div></div></div><div class="field field-name-field-oxidation-number-roman field-type-taxonomy-term-reference field-label-inline clearfix"><div class="field-label">Oxidation Number (ON) (Roman numerals): </div><div class="field-items"><div class="field-item even"><a href="/chemdex/oxidation_number_on/iii" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">ON: (III)</a></div></div></div><div class="field field-name-field-coord-number-taxonomy field-type-taxonomy-term-reference field-label-inline clearfix"><div class="field-label">Coordination Number (CN, sum of attached group denticities): </div><div class="field-items"><div class="field-item even"><a href="/chemdex/coordination_number_cn/cn_9" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">CN: 9</a></div></div></div><div class="field field-name-field-electron-number-taxonomy field-type-taxonomy-term-reference field-label-inline clearfix"><div class="field-label">Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: </div><div class="field-items"><div class="field-item even"><a href="/chemdex/electron_number_en/en_0" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">EN: 0</a></div></div></div><div class="field field-name-field-clovexz field-type-computed field-label-inline clearfix"><div class="field-label">Summary of calculated classifications: </div><div class="field-items"><div class="field-item even">Ac«V<sup>3</sup>C<sup>9</sup>O<sup>III</sup>»</div></div></div><div class="field field-name-field-mlxz-class-basic field-type-computed field-label-inline clearfix"><div class="field-label">[MLXZ]𝘲 class: </div><div class="field-items"><div class="field-item even"></div></div></div><div class="field field-name-field-mlxz-class field-type-computed field-label-inline clearfix"><div class="field-label">MLXZ class (ENC, equivalent neutral class): </div><div class="field-items"><div class="field-item even"></div></div></div> <footer> <ul class="links list-inline"><li class="node-readmore first last"><a href="/chemdex/chemical/ac_2965" rel="tag" title="[Ac(Cl)₃]">Read more<span class="element-invisible"> about [Ac(Cl)₃]</span></a></li> </ul> </footer> </article> <article id="node-2964" class="node node-chemical node-teaser clearfix" about="/chemdex/chemical/ac_2964" typeof="sioc:Item foaf:Document"> <header> <h2><a href="/chemdex/chemical/ac_2964">[Ac(Br)(O)]</a></h2> <span property="dc:title" content="[Ac(Br)(O)]" class="rdf-meta element-hidden"></span> </header> <div class="field field-name-field-formula-unicode-styled field-type-computed field-label-inline clearfix"><div class="field-label">Formula Unicode styled: </div><div class="field-items"><div class="field-item even">[<span class="elem">Ac</span>(Br)(O)]</div></div></div><div class="field field-name-field-compound-name field-type-text field-label-inline clearfix"><div class="field-label">Compound name(s): </div><div class="field-items"><div class="field-item even">Actinium oxide bromide</div></div></div><div class="field field-name-field-element field-type-taxonomy-term-reference field-label-inline clearfix"><div class="field-label">Central atom: </div><div class="field-items"><div class="field-item even"><a href="/chemdex/elements/actinium" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="" class="active">Actinium</a></div></div></div><div class="field field-name-field-attached-ligand-taxonomy field-type-taxonomy-term-reference field-label-inline clearfix"><div class="field-label">Attached groups: </div><div class="field-items"><div class="field-item even"><a href="/chemdex/ligands/367" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Br (bromo)</a></div><div class="field-item odd"><a href="/chemdex/ligands/562" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">O (oxo X₂)</a></div></div></div><div class="field field-name-field-charge-central field-type-computed field-label-inline clearfix"><div class="field-label">Charge on central atom: </div><div class="field-items"><div class="field-item even"></div></div></div><div class="field field-name-field-compound-type field-type-taxonomy-term-reference field-label-inline clearfix"><div class="field-label">Compound type: </div><div class="field-items"><div class="field-item even"><a href="/chemdex/compound_type/lattice" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Lattice</a></div></div></div><div class="field field-name-field-valence field-type-taxonomy-term-reference field-label-inline clearfix"><div class="field-label">Valence Number (VN) = 𝘹 + 2𝘻 : </div><div class="field-items"><div class="field-item even"><a href="/chemdex/valence_number_vn/vn_3" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">VN: 3</a></div></div></div><div class="field field-name-field-oxidation-number-roman field-type-taxonomy-term-reference field-label-inline clearfix"><div class="field-label">Oxidation Number (ON) (Roman numerals): </div><div class="field-items"><div class="field-item even"><a href="/chemdex/oxidation_number_on/iii" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">ON: (III)</a></div></div></div><div class="field field-name-field-coord-number-taxonomy field-type-taxonomy-term-reference field-label-inline clearfix"><div class="field-label">Coordination Number (CN, sum of attached group denticities): </div><div class="field-items"><div class="field-item even"><a href="/chemdex/coordination_number_cn/cn_9" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">CN: 9</a></div></div></div><div class="field field-name-field-electron-number-taxonomy field-type-taxonomy-term-reference field-label-inline clearfix"><div class="field-label">Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: </div><div class="field-items"><div class="field-item even"><a href="/chemdex/electron_number_en/en_0" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">EN: 0</a></div></div></div><div class="field field-name-field-clovexz field-type-computed field-label-inline clearfix"><div class="field-label">Summary of calculated classifications: </div><div class="field-items"><div class="field-item even">Ac«V<sup>3</sup>C<sup>9</sup>O<sup>III</sup>»</div></div></div><div class="field field-name-field-mlxz-class-basic field-type-computed field-label-inline clearfix"><div class="field-label">[MLXZ]𝘲 class: </div><div class="field-items"><div class="field-item even"></div></div></div><div class="field field-name-field-mlxz-class field-type-computed field-label-inline clearfix"><div class="field-label">MLXZ class (ENC, equivalent neutral class): </div><div class="field-items"><div class="field-item even"></div></div></div> <footer> <ul class="links list-inline"><li class="node-readmore first last"><a href="/chemdex/chemical/ac_2964" rel="tag" title="[Ac(Br)(O)]">Read more<span class="element-invisible"> about [Ac(Br)(O)]</span></a></li> </ul> </footer> </article> <article id="node-2963" class="node node-chemical node-teaser clearfix" about="/chemdex/chemical/ac_2963" typeof="sioc:Item foaf:Document"> <header> <h2><a href="/chemdex/chemical/ac_2963">[Ac(Br)₃]</a></h2> <span property="dc:title" content="[Ac(Br)₃]" class="rdf-meta element-hidden"></span> </header> <div class="field field-name-field-formula-unicode-styled field-type-computed field-label-inline clearfix"><div class="field-label">Formula Unicode styled: </div><div class="field-items"><div class="field-item even">[<span class="elem">Ac</span>(Br)₃]</div></div></div><div class="field field-name-field-compound-name field-type-text field-label-inline clearfix"><div class="field-label">Compound name(s): </div><div class="field-items"><div class="field-item even">actinium tribromide|actinium(III) bromide|actinium bromide</div></div></div><div class="field field-name-field-element field-type-taxonomy-term-reference field-label-inline clearfix"><div class="field-label">Central atom: </div><div class="field-items"><div class="field-item even"><a href="/chemdex/elements/actinium" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="" class="active">Actinium</a></div></div></div><div class="field field-name-field-attached-ligand-taxonomy field-type-taxonomy-term-reference field-label-inline clearfix"><div class="field-label">Attached groups: </div><div class="field-items"><div class="field-item even"><a href="/chemdex/ligands/367" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Br (bromo)</a></div></div></div><div class="field field-name-field-charge-central field-type-computed field-label-inline clearfix"><div class="field-label">Charge on central atom: </div><div class="field-items"><div class="field-item even"></div></div></div><div class="field field-name-field-compound-type field-type-taxonomy-term-reference field-label-inline clearfix"><div class="field-label">Compound type: </div><div class="field-items"><div class="field-item even"><a href="/chemdex/compound_type/lattice" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Lattice</a></div></div></div><div class="field field-name-field-valence field-type-taxonomy-term-reference field-label-inline clearfix"><div class="field-label">Valence Number (VN) = 𝘹 + 2𝘻 : </div><div class="field-items"><div class="field-item even"><a href="/chemdex/valence_number_vn/vn_3" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">VN: 3</a></div></div></div><div class="field field-name-field-oxidation-number-roman field-type-taxonomy-term-reference field-label-inline clearfix"><div class="field-label">Oxidation Number (ON) (Roman numerals): </div><div class="field-items"><div class="field-item even"><a href="/chemdex/oxidation_number_on/iii" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">ON: (III)</a></div></div></div><div class="field field-name-field-coord-number-taxonomy field-type-taxonomy-term-reference field-label-inline clearfix"><div class="field-label">Coordination Number (CN, sum of attached group denticities): </div><div class="field-items"><div class="field-item even"><a href="/chemdex/coordination_number_cn/cn_9" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">CN: 9</a></div></div></div><div class="field field-name-field-electron-number-taxonomy field-type-taxonomy-term-reference field-label-inline clearfix"><div class="field-label">Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: </div><div class="field-items"><div class="field-item even"><a href="/chemdex/electron_number_en/en_0" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">EN: 0</a></div></div></div><div class="field field-name-field-clovexz field-type-computed field-label-inline clearfix"><div class="field-label">Summary of calculated classifications: </div><div class="field-items"><div class="field-item even">Ac«V<sup>3</sup>C<sup>9</sup>O<sup>III</sup>»</div></div></div><div class="field field-name-field-mlxz-class-basic field-type-computed field-label-inline clearfix"><div class="field-label">[MLXZ]𝘲 class: </div><div class="field-items"><div class="field-item even"></div></div></div><div class="field field-name-field-mlxz-class field-type-computed field-label-inline clearfix"><div class="field-label">MLXZ class (ENC, equivalent neutral class): </div><div class="field-items"><div class="field-item even"></div></div></div> <footer> <ul class="links list-inline"><li class="node-readmore first last"><a href="/chemdex/chemical/ac_2963" rel="tag" title="[Ac(Br)₃]">Read more<span class="element-invisible"> about [Ac(Br)₃]</span></a></li> </ul> </footer> </article> <article id="node-2962" class="node node-chemical node-teaser clearfix" about="/chemdex/chemical/ac_2962" typeof="sioc:Item foaf:Document"> <header> <h2><a href="/chemdex/chemical/ac_2962">[Ac₂(O)₃]</a></h2> <span property="dc:title" content="[Ac₂(O)₃]" class="rdf-meta element-hidden"></span> </header> <div class="field field-name-field-formula-unicode-styled field-type-computed field-label-inline clearfix"><div class="field-label">Formula Unicode styled: </div><div class="field-items"><div class="field-item even">[<span class="elem">Ac</span>₂(O)₃]</div></div></div><div class="field field-name-field-compound-name field-type-text field-label-inline clearfix"><div class="field-label">Compound name(s): </div><div class="field-items"><div class="field-item even">diactinium trioxide</div><div class="field-item odd">actinium sesquioxide</div></div></div><div class="field field-name-field-element field-type-taxonomy-term-reference field-label-inline clearfix"><div class="field-label">Central atom: </div><div class="field-items"><div class="field-item even"><a href="/chemdex/elements/actinium" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="" class="active">Actinium</a></div></div></div><div class="field field-name-field-attached-ligand-taxonomy field-type-taxonomy-term-reference field-label-inline clearfix"><div class="field-label">Attached groups: </div><div class="field-items"><div class="field-item even"><a href="/chemdex/ligands/562" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">O (oxo X₂)</a></div></div></div><div class="field field-name-field-charge-central field-type-computed field-label-inline clearfix"><div class="field-label">Charge on central atom: </div><div class="field-items"><div class="field-item even"></div></div></div><div class="field field-name-field-compound-type field-type-taxonomy-term-reference field-label-inline clearfix"><div class="field-label">Compound type: </div><div class="field-items"><div class="field-item even"><a href="/chemdex/compound_type/lattice" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">Lattice</a></div></div></div><div class="field field-name-field-valence field-type-taxonomy-term-reference field-label-inline clearfix"><div class="field-label">Valence Number (VN) = 𝘹 + 2𝘻 : </div><div class="field-items"><div class="field-item even"><a href="/chemdex/valence_number_vn/vn_3" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">VN: 3</a></div></div></div><div class="field field-name-field-oxidation-number-roman field-type-taxonomy-term-reference field-label-inline clearfix"><div class="field-label">Oxidation Number (ON) (Roman numerals): </div><div class="field-items"><div class="field-item even"><a href="/chemdex/oxidation_number_on/iii" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">ON: (III)</a></div></div></div><div class="field field-name-field-coord-number-taxonomy field-type-taxonomy-term-reference field-label-inline clearfix"><div class="field-label">Coordination Number (CN, sum of attached group denticities): </div><div class="field-items"><div class="field-item even"><a href="/chemdex/coordination_number_cn/cn_7" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">CN: 7</a></div></div></div><div class="field field-name-field-electron-number-taxonomy field-type-taxonomy-term-reference field-label-inline clearfix"><div class="field-label">Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: </div><div class="field-items"><div class="field-item even"><a href="/chemdex/electron_number_en/en_0" typeof="skos:Concept" property="rdfs:label skos:prefLabel" datatype="">EN: 0</a></div></div></div><div class="field field-name-field-clovexz field-type-computed field-label-inline clearfix"><div class="field-label">Summary of calculated classifications: </div><div class="field-items"><div class="field-item even">Ac«V<sup>3</sup>C<sup>7</sup>O<sup>III</sup>»</div></div></div><div class="field field-name-field-mlxz-class-basic field-type-computed field-label-inline clearfix"><div class="field-label">[MLXZ]𝘲 class: </div><div class="field-items"><div class="field-item even"></div></div></div><div class="field field-name-field-mlxz-class field-type-computed field-label-inline clearfix"><div class="field-label">MLXZ class (ENC, equivalent neutral class): </div><div class="field-items"><div class="field-item 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