SYNTHESIS AND MOLECULAR-STRUCTURE OF TETRANUCLEAR TUNGSTEN-GALLIUM COMPLEXES WITH BRIDGING DINITROGEN LIGANDS

Authors
TAKAGAHARA K ISHINO H ISHII Y HIDAI M
Citation
K. Takagahara et al., SYNTHESIS AND MOLECULAR-STRUCTURE OF TETRANUCLEAR TUNGSTEN-GALLIUM COMPLEXES WITH BRIDGING DINITROGEN LIGANDS, Chemistry Letters, (9), 1998, pp. 897-898
Citations number
20
Categorie Soggetti
Chemistry
Journal title
Chemistry Letters → ACNP
ISSN journal
03667022
Issue
9
Year of publication
1998
Pages
897 - 898
Database
ISI
SICI code
0366-7022(1998):9<897:SAMOTT>2.0.ZU;2-U
Abstract
The dinitrogen complex cis-[W(N-2)(2)(PMe2Ph)(4)] reacted with Ga2Cl4 or GaX3 (X = Cl, Br) to form tetranuclear tungsten-gallium complexes w ith mu(3)-eta(1):eta(1):eta(1)-N-2 ligands, trans, trans- [{WX(PMe2Ph) (4)(mu(3)-N-2)}(2)(GaX2)(2)] (3). The molecular structure of complex 3 a (X = Cl) has been determined by X-ray diffraction study.