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机构地区:[1]兰州大学化学系,兰州730000 [2]扬州大学化学系,扬州225002
出 处:《高等学校化学学报》2000年第12期1861-1863,共3页Chemical Journal of Chinese Universities
基 金:国家自然科学基金! (批准号 :2 9772 0 10 )资助
摘 要:Hydroxy 5 methylphenyl)(phenyl)methyl] 2 pyridylbenzimidazole was synthesized and its crystal structure was determined by X ray four cycle diffraction method. The crystal belongs to monoclinic, space group P2 1 /c , with the crystal cell parameters: a =1.351 4(5) nm, b =0.965 9(6) nm, c =1.674 0(3) nm, β =110.2 7(2)°, V =2.049 7(14) nm 3, Z=4, D c=1.269 g/cm 3, R 1= 0.057 5 . The analyses of crystal structure show that the chain structure is formed by intermolecular H bond. [WT5HZ]Hydroxy 5 methylphenyl)(phenyl)methyl] 2 pyridylbenzimidazole was synthesized and its crystal structure was determined by X ray four cycle diffraction method. The crystal belongs to monoclinic, space group P2 1 /c , with the crystal cell parameters: a =1.351 4(5) nm, b =0.965 9(6) nm, c =1.674 0(3) nm, β =110.2 7(2)°, V =2.049 7(14) nm 3, Z=4, D c=1.269 g/cm 3, R 1= 0.057 5 . The analyses of crystal structure show that the chain structure is formed by intermolecular H bond. [WT5HZ]
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