天津工业大学学报Issue(6)：41-44,4.
苯并咪唑衍生物的合成、晶体结构和光谱研究
Synthesis, crystal structure and spectroscopic of benzimidazole derivative
摘要
Abstract
The 1-(4-hydroxy-3-methoxybenzyl)-2-(4-hydroxy-3-methoxyphenyl)benzimidazole is synthesized through the solid ground, washed by ethanol and recrystallized by methanol with o-phenylenediamine and 4-hydroxyl-3-methoxybenzal-dehyde as raw materials. The title compound is characterized by X-ray single-crystal diffraction , elemental analysis, IR and UV-Vis. The results show that the crystal structure of the compound belongs to monoclinic system with space group P2 (1)/c. The cell parameters are as follows: a = 7.973 (16) nm, b =16.409(3) nm, c=14.323(3) nm,α=90 °,β=95.20 (3) °,γ=90 °. In the crystal structure, intermolecular O-H…O, O-H…N and weak intermolecular C-H…O hydrogen bonds connect the molecules into a three-dimensional network.关键词
苯并咪唑衍生物/合成/晶体结构/紫外光谱Key words
benzimidazole derivatives/synthesis/crystal structure/ultraviolet spectrum分类
化学化工引用本文复制引用
崔亚茹,董才富,王凤勤,赵永男..苯并咪唑衍生物的合成、晶体结构和光谱研究[J].天津工业大学学报,2013,(6):41-44,4.基金项目
天津市自然科学基金重点资助项目 （）
