Xian‐Fu Zheng, Ying‐Xia Zhou, Xinsheng Wan
May 1, 2007
Citations
1
Influential Citations
6
Citations
Journal
Synthesis and Reactivity in Inorganic, Metal-Organic, and Nano-Metal Chemistry
Abstract
Two novel supramolecular complexes with α‐thiophene carboxylic acid, [Pb(phen)(tpa)2] (1) and [Cu(im)2(tpa)2H2O](2), have been synthesized, their crystal structures are deterimined by X‐ray diffraction analyses, the fluorescence and thermal stable properties are researched. The crystal structure of 1 belongs to monoclinic system with space group P2(1)/c, the coordination environment around Pb(II) center is described as a distorted quadrangle pyramid geometry, two nitrogen atoms from one phen molecule and two oxygen atoms from two α‐thiophene carboxylate are located at quadrangle pyramid bottom, Pb(II) situates at pyramid top. The crystal structure of 2 belongs to monoclinic system with space group C2/c, two nitrogen atoms from two imidazole molecules and two oxygen atoms from two α‐thiophene carboxylate occupied at quadrangle pyramid bottom and oxygen atom of one water molecule located apical positions are coordinated to Cu(II) center to constructe a distorted quadrangle pyramid geometry.