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


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Аннотация

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.

Авторлар туралы

Gao-Feng Wang

Department of Applied Chemistry

Хат алмасуға жауапты Автор.
Email: wgf1979@126.com
ҚХР, Yuncheng

Shu-Wen Sun

Department of Applied Chemistry

Email: zhangx@hit.edu.cn
ҚХР, Yuncheng

Xiao Zhang

MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering

Хат алмасуға жауапты Автор.
Email: zhangx@hit.edu.cn
ҚХР, Harbin, 150080, P. R.

Shu-Gang Sun

Department of Technology and Service

Email: zhangx@hit.edu.cn
ҚХР, Xichang

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