Issue 7, 2008
From the journal:

Dalton Transactions

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,a   Weifeng Shi,a   Robert Langer,a   Lukasz Ponikiewskia  and  Alexander Rothenberger*ab  

* Corresponding authors

a Institut für Anorganische Chemie der Universität Karlsruhe, Geb. 30.45, Engesserstr 15a, Karlsruhe, Germany

b Institut für Nanotechnologie, Forschungszentrum Karlsruhe GmbH, Postfach 3640, Karlsruhe, Germany
E-mail: ar252@chemie.uni-karlsruhe.de

Abstract

The structures of the new compounds [Cu8(Ph2As2Se2)2(PhAsSe2)2(dppm)4] (1) (dppm = bis-diphenylphosphinomethane), [Cu4(Ph2As2Se2)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)].

Graphical abstract: 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

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Article information

DOI
https://doi.org/10.1039/B715947A
Article type
Paper
Submitted
16 Oct 2007
Accepted
27 Nov 2007
First published
13 Dec 2007

Dalton Trans., 2008, 932-937

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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

T. Zell, W. Shi, R. Langer, L. Ponikiewski and A. Rothenberger, Dalton Trans., 2008, 932 DOI: 10.1039/B715947A

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