INTERACTION OF EGG LECITHIN WITH PI-ELECTRON ACCEPTORS

被引：0

作者：

CHATTERJEE, I ^{[1
]}

SENVARMA, C ^{[1
]}

BHOWMIK, BB ^{[1
]}

机构：

[1] JADAVPUR UNIV,DEPT CHEM,CALCUTTA 700032,W BENGAL,INDIA

来源：

INDIAN JOURNAL OF CHEMISTRY SECTION A-INORGANIC BIO-INORGANIC PHYSICAL THEORETICAL & ANALYTICAL CHEMISTRY | 1993年 / 32卷 / 07期

关键词：

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Spectral studies show that egg lecithin forms 1:1 molecular complexes with different pi-electron acceptors such as picric acid, tetracyanoethylene and chloranil in chloroform. In water the pi-electron acceptors are already complexed and the spectra of these pi-electron acceptors are not further perturbed in the presence of egg lecithin. Thermodynamic and spectrophotometric properties of the complexes show that the acceptor strengths of the pi-electron acceptors studied are in the order, picric acid>tetracyanoethylene>chloranil. The exact site of interaction of electron acceptor in egg lecithin has also been identified.

引用

页码：561 / 564

页数：4

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