2-[1-(3-Oxo-1,3-dihydro-2-benzofuran-1-yl)-1H-benzimidazol-2-yl]benzoic acid methanol solvate

被引：0
|
作者：
Shi, Guang [1 ]
Ma, Li [1 ]
Deng, Hong [1 ]
机构：
[1] S China Nomal Univ, Sch Chem & Environm, Guangzhou 510006, Guangdong, Peoples R China
来源：
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2010年 / 66卷
关键词：
CRYSTAL;
D O I：
10.1107/S1600536810026851
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
The condensation of 2-carboxybenzaldehyde with 1,2-phenylenediamine unexpectedly yielded the title compound, C22H14N2O4 center dot CH4O. The benzimidazole ring system is almost perpendicular to the phthalazine ring system, making a dihedral angle of 88.4 (5)degrees. Intermolecular O-H...N and O-H...O hydrogen-bonding interactions stabilize the crystal structure.
引用
收藏
页码：O2034 / U1337
页数：10
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