Page 131 - Nomenclature of Inorganic Chemistry (IUPAC Recommendations 2005)

T A B L E S TABLE IX

tetrasulfane pentasulfane diselane

Ligands c HSSSSH, HSSSSSH, selane H 2 Se, HSeSeH, tellane H 2 Te,

anion iselanuidyl,

(including anionic or groups b elanuidyl, s dihydridoselenate( * 1 ) e * , d bis(hydridoselenate)(Se—Se)( * 1 ) e ellanuidyl, t dihydridotellurate( * 1 ) e

Anions radicals) substituent * , H 2 Se HSeSeH * , H 2 Te

Name

cation iselaniumyl,

(including cationic or groups a elaniumyl, s dihydridoselenium( * 1þ) elaniumyl s * þ , d bis(hydridoselenium)(Se—Se)( * 1þ) ellaniumyl, t dihydridotellurium( * 1þ) ellaniumyl t rihydrogen(1þ)

Cations radicals) substituent *þ , H 2 Se SeH 2 þ , HSeSeH * þ , H 2 Te TeH 2 þ , t H 3 þ ,

molecules and groups a tetrasulfide (parent pentasulfide (parent (parent diselenide tellanide;

or substituent pentasulfane selenide; selane (parent tellane name),
atoms zwitterions or ihydrogen tetrasulfane name) ihydrogen name) dihydrogen selenide name), ihydrogen diselane name), bis(hydridoselenium)(Se—Se) dihydrogen tellanide hydride

Uncharged (including radicals) d H 2 S 4 , HSSSSH, hydride d H 2 S 5 , HSSSSSH, hydride H 2 Se, hydrogen H 2 Se ¼ [SeH 2 ], hydride dihydridoselenium d H 2 Se 2 , HSeSeH, hydride H 2 Te, hydrogen H 2 Te ¼ [TeH 2 ], (parent dihydridotellurium

Continued

IX for group or ee s
Table Formula uncharged atom H 2 S 4 H 2 S 5 H 2 Se H 2 Se 2 H 2 Te H 3 H 3 N m , N m H 3

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