Crystal Structure of Two V-shaped Ligands with N-Heterocycles

被引：0
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作者：
Gao-Feng Wang
Shu-Wen Sun
Xiao Zhang
Shu-Gang Sun
机构：
[1] Yuncheng University,Department of Applied Chemistry
[2] Harbin Institute of Technology,MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering
[3] Xichang Satellite Launch Center,Department of Technology and Service
来源：
Crystallography Reports | 2017年 / 62卷
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摘要：
Two V-shaped ligands with N-heterocycles, bis(4-(1H-imidazol-1-yl) phenyl)methanone (1), and bis(4-(1H-benzo[d]imidazol-1-yl)phenyl)methanone (2) have been synthesized and characterized by elemental analyses, IR and 1H NMR spectroscopy. Crystal structures of 1 and 2 have been determined by X-ray diffraction. The crystal of 1 is monoclinic, sp. gr. P21/c, Z = 4. The crystal of 2 is orthorhombic, sp. gr. Fdd2, Z = 8. X-ray diffraction analyses show that the V-shaped angles of 1 and 2 are 122.72(15)° and 120.7(4)°, respectively. Intermolecular C–H···O, C–H···N, C–H···π, and π···π interactions link the components into three-dimensional networks in the crystal structures.
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页码：1113 / 1117
页数：4
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