Synthesis and structure of a dinuclear copper complex of a bis(bidentate)triazenide ligand
摘要:
The synthesis and characterization of a dinuclear copper(II) complex with a bis(bidentate) ligand is reported. The ligand is a functionalized 1,3-diaryl triazene substituted with carboxymethyl groups at the ortho positions of the aryl rings. Reaction of this ligand with Cu-2(OAc)(4). 2H(2)O resulted in the formation of the Cu-2(OAc)(3)(triazenide) where the triazenide binds to each copper through one of the triazenide nitrogens and the carbonyl oxygen of the pendant esters. The structures of this dinuclear complex and of the ligand are reported. (C) 1999 Published by Elsevier Science Ltd. All rights reserved.