| Synthesis and Structure of 1.5Zn（phen）3·L·3NO3 Supramolecule （phen = o-Phenanthroline,L = 4-Aminoacetophenone Thiosemicarbazone） |
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| 作者姓名： | ZHANG Nian-You LI Quan-Jun LIU Ying-Ying |
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| 作者单位： | Key Lab for Polyoxometalate Science, Department of Chemistry, Northeast Normal University, Changchun 130024, China |
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| 基金项目： | This work was supported by the Science Foundation for Young Teachers of NENU （No. 20070314） |
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| 摘 要： | A supramolecular framework, 1.5Zn（phen）3·L·3NO3 （C63H48Zn1.5N16O9S）, has been synthesized. The ligand L was synthesized by the condensation of p-aminoacetophenone with thiosemicarbazide. The crystal belongs to the monoclinic system, space group C2/c, with a = 31.005（2）, b = 15.114（2）, c = 24.887（3） A, β = 94.260（2）° Z = 8, V = 11630（2）A^3 Dc = 1.489 g/cm^3, Mr = 1303.29,λ（MoKa） = 0.71069 A,μ= 0.735 mm^-1, F（000） = 5368, Rint = 0.0699, R= 0.0505 and wR= 0.0707. Two independent Zn atoms are both coordinated by six N atoms from three phen ligands. π-π and C-H…π interactions among the L ligands and Zn（phen）3 cations, π-π and C-H...π interactions among the Zn（phen）3 cations and N-H...O hydrogen bonds among the L ligands and nitrate anions connect the whole structure into a 3-D supramolecular framework.
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| 关 键 词： | 合成 晶体结构 锌 苯基 缩氨基硫脲 |
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