Synthesis, Crystal Structures, and Urease Inhibitory Activities of Three Novel Thiocyanato-bridged Polynuclear Schiff Base Cadmium(II) Complexes
作者:Zhong-Lu You、Xiao Han、Guang-Ning Zhang
DOI:10.1002/zaac.200700345
日期:2008.1
Three novel thiocyanato-bridged polynuclear cadmium(II) complexes, [Cd(HL1)(NCS)2(μ1,3-NCS)]n (1), [CdL2(μ1,3-NCS)2]n (2), and [CdL3(μ1,3-NCS)2]n (3) (L1 = N-methyl-N′-(1-pyridin-2-ylmethylidene)ethane-1,2-diamine, L2 = 2-(cyclopropyliminomethyl)-6-methoxyphenol, L3 = 2-(cyclopentyliminomethyl)-6-methoxyphenol), have been synthesized and structurally characterized by elemental analysis, IR spectra
三种新型硫氰酸根桥多核镉 (II) 配合物 [Cd(HL1)(NCS)2(μ1,3-NCS)]n (1), [CdL2(μ1,3-NCS)2]n (2),和 [CdL3(μ1,3-NCS)2]n (3) (L1 = N-甲基-N'-(1-吡啶-2-基亚甲基)乙烷-1,2-二胺,L2 = 2-(环丙基亚氨基甲基) -6-甲氧基苯酚,L3 = 2-(环戊基亚氨基甲基)-6-甲氧基苯酚),已合成并通过元素分析、红外光谱和单晶 X 射线衍射进行结构表征。配合物中的每个镉 (II) 原子都处于八面体配位中。评价了复合物的脲酶抑制活性。所有这些都显示出对杰克豆脲酶的有效抑制。