SYNTHESIS, STRUCTURE, AND MAGNETIC-PROPERTIES OF DINUCLEAR COPPER(II)COMPLEXES WITH NOVEL TRIPLE CARBOXYLATO-BRIDGING LINKAGES

Authors
MATSUSHIMA H KOIKAWA M NAKASHIMA M TOKII T
Citation
H. Matsushima et al., SYNTHESIS, STRUCTURE, AND MAGNETIC-PROPERTIES OF DINUCLEAR COPPER(II)COMPLEXES WITH NOVEL TRIPLE CARBOXYLATO-BRIDGING LINKAGES, Chemistry Letters, (10), 1995, pp. 869-870
Citations number
10
Categorie Soggetti
Chemistry
Journal title
Chemistry Letters → ACNP
ISSN journal
03667022
Issue
10
Year of publication
1995
Pages
869 - 870
Database
ISI
SICI code
0366-7022(1995):10<869:SSAMOD>2.0.ZU;2-N
Abstract
Novel triply carboxylato-bridged dinuclear copper(II) complexes, [Cu-2 (Ph(2)CHCOO)(3)(L)(2)]BF4, where L is bpy or phen, have been prepared. X-Ray structural analyses have revealed that each complex consists of a dicopper(II) core with unusual bridging geometries (syn-syn and mu( 2), eta(1) carboxylato-modes) reflected the versatility of carboxylate s as bridging ligands. Magnetic susceptibility measurements for the pr esent complexes show a weak antiferromagnetic coupling.