| N-苯基苯二甲酰亚胺和2-苯基喹噁啉晶态分子动力学行为研究 |
| |
| 引用本文： | 杨清传,李一莉,唐有祺,傅亨. N-苯基苯二甲酰亚胺和2-苯基喹噁啉晶态分子动力学行为研究[J]. 物理化学学报, 1991, 7(1): 77-81. DOI: 10.3866/PKU.WHXB19910112 |
| |
| 作者姓名： | 杨清传 李一莉 唐有祺 傅亨 |
| |
| 作者单位： | Institute of Physical Chemistry, Peking University; Institute of Chemistry, Academia Sinica |
| |
| 摘 要： | 本文在晶体结构分析的基础上, 对二个芳香杂环高聚物模型化合物N-苯基苯二甲酰亚胺和2-苯基喹噁啉分子的原子热振动参数进行分析, 结果表明N-苯基苯二甲酰亚胺晶态分子基本上为刚性分子, 而2-苯基喹噁啉分子的热振动应包含分子内取代苯基的内旋转运动, 其平均平方振幅为53(25) deg~2。
|
| 关 键 词： | N-苯基苯二甲酰亚胺 2-苯基喹噁啉 晶体结构 晶体分子热振动分析 |
| 收稿时间： | 1989-09-21 |
| 修稿时间： | 1990-06-02 |
Study on the Thermal Motion N-Phenylphthalimide and 2-Phenylquinoxaline in Solid State |
| |
| Yang Qing-Chuan,Li Yi-Li,Tang You-Qi,Fu Heng. Study on the Thermal Motion N-Phenylphthalimide and 2-Phenylquinoxaline in Solid State[J]. Acta Physico-Chimica Sinica, 1991, 7(1): 77-81. DOI: 10.3866/PKU.WHXB19910112 |
| |
| Authors: | Yang Qing-Chuan Li Yi-Li Tang You-Qi Fu Heng |
| |
| Affiliation: | Institute of Physical Chemistry, Peking University; Institute of Chemistry, Academia Sinica |
| |
| Abstract: | On the basis of the data of single crystal structure analysis, the thermal motion analysis for the crystal molecules of N-phenylphthalimide (Ⅰ) and 2-phenylquinoxaline (Ⅱ) was carried out. It is shown that in solid state the molecule of compound I behaves dynamicaly as a rigid molecule and an intramolecular vibration of the substitued pheny group with <ω~2>=53(25) deg·~2 around C(8)—C(9) should be included in the molecular thermal motion of compound Ⅱ . |
| |
| Keywords: | N-phenylphthalimide',') " >N-phenylphthalimide 2-Phenylquinoxaline Crystal Structure Crystal molecular thermal motion |
| 本文献已被 维普 等数据库收录！ |
| 点击此处可从《物理化学学报》浏览原始摘要信息 |
|
点击此处可从《物理化学学报》下载全文 |
