A tetracopper(II) complex of 4,6-dimethyl-2-hydroxy-isophthalic acid comprising a dimer of dinuclear subunits
摘要:
The dinucleating ligand 4,6-dimethyl-2-hydroxy-isophthalic acid, H3L, forms the tetracopper(II) Complex Cu4L2(O2CCH3)(2)(py)(4)(CH(3)0OH)(2) 1. The single crystal X-ray structure of 1.2CH(3)OH reveals that this complex is a carboxylate bridged dimer of dinuclear copper(II) subunits. in which the copper(II) centres adopt square-based pyramidal geometries. (C) 2004 Elsevier B.V. All rights reserved.