Syntheses, structures and properties of silver(I) complexes constructed from nitrogenous aromatic heterocyclic carboxylic acids and N-donor ligands
作者:Hong-Ling Gao、Qin-Qin Zhang、Chi Wai Cheung、Yong-Ling Yi、Fang-Fang Li、Jing Qu、Shu-Xin Jiang、Xue-Ying Shi、Jian-Zhong Cui
DOI:10.1016/j.inoche.2014.05.017
日期:2014.8
Four new coordination complexes with silver(I) ions and nitrogenous aromatic heterocyclic carboxylic ligands, namely [AB(4)(Pac)(Phen)(4)]center dot 8H(2)O (1), [AB(4)(Pztc)(bPe)(3)] center dot 5H(2)O}(n) (2), [Ag-4(Hmptc)(2)(4,4'-bPY)(3)] center dot 4.5H(2)O (3), and [Ag-2(H(2)mPtc)(2)(2,2'-bPY)(2)] (4) (H(4)Pztc = pyrazine-2,3,5,6-tetracarboxylic acid, H(3)mptc = 6-methyl2,3,5-pyridine-tricarboxylic
四种具有银(I)离子和含氮芳香杂环羧酸配体的新型配位配合物,即[AB(4)(Pac)(Phen)(4)]中心点8H(2)O(1), [AB(4) (Pztc)(bPe)(3)] 中心点 5H(2)O}(n) (2), [Ag-4(Hmptc)(2)(4,4'-bPY)(3)] 中心点 4.5 H(2)O (3) 和 [Ag-2(H(2)mPtc)(2)(2,2'-bPY)(2)] (4) (H(4)Pztc = pyrazine-2, 3,5,6-四羧酸,H(3)mptc = 6-甲基2,3,5-吡啶-三羧酸,phen = 1,10-菲咯啉,bpe = trans-1,2-bis(4-pyridyl)乙烯, 4,4'bpy = 4,4'-联吡啶, 2,2'-bpy = 2,2'-联吡啶), 已通过自组装反应合成并通过 X 射线衍射单晶结构分析表征、元素分析、IR、PXRD、荧光和热分析。在我,发现四个晶体学独立的银