Synthesis and structural characterization of a new polynuclear heteroselenometallic cluster with asymmetric coordination of palladium(I) atoms

Authors
Zhang, QF Raj, SSS Hong, MC Cao, R Fun, HK Xin, XQ
Citation
Qf. Zhang et al., Synthesis and structural characterization of a new polynuclear heteroselenometallic cluster with asymmetric coordination of palladium(I) atoms, INORG CH C, 2(7), 1999, pp. 272-274
Citations number
30
Categorie Soggetti
Inorganic & Nuclear Chemistry
Journal title
INORGANIC CHEMISTRY COMMUNICATIONS
ISSN journal
13877003 → ACNP
Volume
2
Issue
7
Year of publication
1999
Pages
272 - 274
Database
ISI
SICI code
1387-7003(199907)2:7<272:SASCOA>2.0.ZU;2-8
Abstract
Treatment of [Et4N](2)[WSe4] with [Pd-2(mu-dppm)(2)Cl-2] in CH2Cl2-DMF affo rded a novel polynuclear heteroselenometallic palladium(I) cluster [(mu(3)- WSe4)(2)(Pd-2)(2)(mu-dppm)(2)]. 2DMF. Its crystal structure revealed Chat a ll the palladium atoms are asymmetrically tetra-coordinated with a distorte d square-planar geometry. The luminescent behavior of the cluster has been investigated. (C) 1999 published by Elsevier Science S.A. All rights reserv ed.