Geometrically unprecedented 3-, 5- and 7-membered Hg(ii)–Cu(i) and Hg(ii)–Ag(i) thiolate clusters: precursors to intermetallics†,10.1039/C4DT03500C

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Lactoyl-CoA 全氟丁基戊烷白叶藤碱全氟己基辛烷新白叶藤碱壳寡糖特色专题-生物多肽

Geometrically unprecedented 3-, 5- and 7-membered Hg(ii)–Cu(i) and Hg(ii)–Ag(i) thiolate clusters: precursors to intermetallics†

Geetika Gupta,Jyotsna Chaturvedi,Subrato Bhattacharya

Dalton Transactions Pub Date : 03/31/2015 00:00:00 , DOI:10.1039/C4DT03500C

Abstract

The syntheses of three polynuclear heterobimetallic complexes through the use of a homoleptic mercuric thiolate anion as a template for the assembly of coinage metal are presented. The complexes, [(PPh₃)₃Ag₃(μ-SPh)₇Hg₂] (1), [Hg(μ-SPh)₄{Cu(PPh₃)₂}₂] (2) and [(dppe)₂Cu₅(μ-SPh)₇Hg₂(SPh)₂] (3) were utilized as precursors for the fabrication of Hg–Ag and Hg–Cu intermetallics.