Reactivity of a heterocyclic As-Se compound with metal salts: Syntheses and structures of the first copper complexes and of new alkali metal salts containing As-Se anions

Thomas Zell, Weifeng Shi, Robert Langer, Lukasz Ponikiewski, Alexander Rothenberger*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

3 Scopus citations

Abstract

The structures of the new compounds [Cu8(Ph2As 2Se2)2(PhAsSe2)2(dppm) 4] (1) (dppm = bis-diphenylphosphinomethane), [Cu4(Ph 2As2Se2)2(PPh3) 4] (2), [{K(18-crown-6)}2(PhAsSe3)] (3), [Na12(PhAsSe3)6(15-crown-5)6] (4) and 1/×[Na2(PhAsSe3)(thf)(H2O) 3]× (5) are reported. 2-5 were prepared by reactions of metal thiolates with [(PhAs)2(μ-Se)(μ-Se2)].

Original languageEnglish (US)
Pages (from-to)932-937
Number of pages6
JournalDalton Transactions
Volume8
Issue number7
DOIs
StatePublished - Jan 1 2008

ASJC Scopus subject areas

  • Inorganic Chemistry

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