摘要
本文测定了棉酚在氯仿、乙醇、丙酮和二甲亚砜溶剂中的紫外－可见吸收光谱和荧光光谱，探讨了棉酚与质子化溶剂的氢键相互作用，提出了棉酚在质子化溶剂中的电子转移特性和质子转移机理。
The UV-visible absorption spectra and fluorescence spectra of gossypol were de-termined in four kinds of solvents──chloroform,alcohol, acetone and dimethylsulfoxide.The effects of hydrogen bond between gossypol and the solvents were discussed,the elec-tronic transfer properties and proton transfer mechanism of gossypol in the solvents wereproposed.
出处
《吉林大学自然科学学报》
CAS
CSCD
1994年第1期97-100,共4页
Acta Scientiarum Naturalium Universitatis Jilinensis
基金
国家自然科学基金
关键词
棉酚
电子光谱
氢键
质子转移
gossypol, electronic spectra,hydrogen bond,proton transfer
