Chain polymeric complexes of some first-series transition-metal ions with N,N,N′,N′-tetra-acetyl-1,4-diaminobutane
作者:David M.L Goodgame、Margaret Goodgame、David A Grachvogel、Izhar Hussain、David J Williams
DOI:10.1016/s0022-328x(99)00531-8
日期:2000.2
and Z=2. Each zinc centre is coordinated to two trans-disposed aqua ligands and two chelating diacetamide units, one from each of two different TADB ligands, which, in turn bridge neighbouring zinc centres so as to generate cationic polymeric chains. X-ray powder diffraction studies show that, except for the copper(II) compounds, the other complexes are isostructural with the zinc complex. X-band