共平面的μ-S桥联(1,10-菲咯啉)钯(Ⅱ)双核配合物的晶体结构与π-π堆积(英文)
Crystal Structure and π-π Stacking of a Coplanar μ-S Bridged 1,10-Phenanthroline Palladium(Ⅱ) Dinuclear Complex
作者单位
俞玫 天津大学药物科学与技术学院天津 300072 
李一志 南京大学配位化学研究所配位化学国家重点实验室南京 210093 
王流芳 兰州大学功能有机分子化学国家重点实验室兰州 730000 
黄海平 中国人民大学化学系自组装化学实验室北京 100872 
于澍燕 兰州大学功能有机分子化学国家重点实验室兰州 730000中国人民大学化学系自组装化学实验室北京 100872 
摘要: 
关键词: μ-巯基桥联  双核钯配合物  1,10-菲咯啉  π-π堆积  晶体结构
基金项目: 
Abstract: A novel μ-S-bridged di-palladium(Ⅱ) complex, {[(phen)Pd( μ-SPr)2Pd(phen)](NO3)2·2H2O} (1) was synthesized and characterized by the 1H NMR, element analysis and single crystal X-ray diffraction. It crystallizes in the monoclinic space group C2/c with unit cell parameters: a=2.165 1(3) nm, b=1.291 4(2) nm, c=2.716 2(3) nm, β=111.987(3)°, and V=7.041 8(16) nm3, Z=8, R=0.054 4, wR=0.127 4. The X-ray crystal structure analysis revealed that two 1,10-phenanthroline palladium(Ⅱ) moieties were bridged by two n-propylmercapatan molecules in coplanar fashion with the dimensions of 1.55 nm×0.88 nm. The plane-to-plane distance of the complex 1 is 0.33 nm, which reveals strong aromatic-aromatic π-π interaction. CCDC: 292998.
Keywords: μ-S-Bridged  dipalladium(Ⅱ) complex  1,10-phenanthroline  π-π stacking  crystal structure
 
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俞玫,李一志,王流芳,黄海平,于澍燕.共平面的μ-S桥联(1,10-菲咯啉)钯(Ⅱ)双核配合物的晶体结构与π-π堆积(英文)[J].无机化学学报,2006,22(5):963-966.
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