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Titolo:
Non-systematic zinc chemistry: Accidental formation and structure of Zn-6(SC6F5)(10)(BPPAE)(2)
Autore:
Muller, B; Vahrenkamp, H;
Indirizzi:
Univ Freiburg, Inst Anorgan & Analyt Chem, D-79104 Freiburg, Germany Univ Freiburg Freiburg Germany D-79104 t Chem, D-79104 Freiburg, Germany
Titolo Testata:
ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE
fascicolo: 7, volume: 627, anno: 2001,
pagine: 1483 - 1486
SICI:
0044-2313(200107)627:7<1483:NZCAFA>2.0.ZU;2-Q
Fonte:
ISI
Lingua:
GER
Soggetto:
THIOLATE COMPLEXES; CLUSTER; ALCOHOL; LIGAND;
Keywords:
zinc; cluster compounds;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Citazioni:
32
Recensione:
Indirizzi per estratti:
Indirizzo: Vahrenkamp, H Univ Freiburg, Inst Anorgan & Analyt Chem, D-79104 Freiburg,Germany Univ Freiburg Freiburg Germany D-79104 4 Freiburg, Germany
Citazione:
B. Muller e H. Vahrenkamp, "Non-systematic zinc chemistry: Accidental formation and structure of Zn-6(SC6F5)(10)(BPPAE)(2)", Z ANORG A C, 627(7), 2001, pp. 1483-1486

Abstract

The reaction between pyridine-2-carbaldehyde and ammonia-contaminated zinc-bis(pentafluorothiophenolate) yielded, beside the expected 1:1 adduct, small amounts of the hexanuclear cluster Zn-6(SC6F5)(10)(BPPAE)(2). Its ligandBPPAE (1,2-bis-pyridine-2-yl-2 [(pyridine-2-ylmethylene)amino]-ethenolate)results from condensation of three molecules of pyridine-2-carbaldehyde with one molecule of ammonia. The Zn-6 cluster consists of two centrosymmetrically arranged Zn-3 units which contain three differently coordinated zinc ions in ZnS4, ZnS2ON and ZnSON3 environments.

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Documento generato il 05/04/20 alle ore 09:39:24