Examination of cobalt, nickel, copper and zinc (II) complex geometry and binding affinity in aqueous media using simple pyridylsulfonamide ligands

…, R Kataky, M Knell, D Parker, H Puschmann…

文献索引：Congreve, Aileen; Kataky, Ritu; Knell, Mark; Parker, David; Puschmann, Horst; Senanayake, Kanthi; Wylie, Lisa New Journal of Chemistry, 2003 , vol. 27, # 1 p. 98 - 106

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被引用次数: 15

摘要

The sixteen neutral ML2 complexes of Co, Ni, Cu and Zn (II) with the p-toluenesulfonamide and trifluoromethylsulfonamide derivatives of 2-aminomethylpyridine (L1, L2) and its 6-Me homologue (L3, L4) have been characterised by low temperature X-ray crystallography (100– 120 K). Complexes of Co and Zn invariantly adopted a distorted tetrahedral geometry and whilst Cu (II) complexes of L2, L3 and L4 also took up a distorted tetrahedral geometry, ...