UV-SPECTROSCOPIC STUDY OF COMPLEX-FORMATION BY CERTAIN CYCLOOLEFINS WITH TETRACYANOETHYLENE AND MOLECULAR-IODINE

被引：2

作者：

BELYSHEVA, GV

EGOROCHKIN, AN

SENNIKOV, PG

LOPATIN, MA

VORONENKOV, VV

机构：

[1] Institute of Organometallic Chemistry, Academy of Sciences of the USSR, Gor'kii

来源：

BULLETIN OF THE ACADEMY OF SCIENCES OF THE USSR DIVISION OF CHEMICAL SCIENCE | 1990年 / 39卷 / 06期

关键词：

D O I：

10.1007/BF00962380

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

UV spectroscopy of charge-transfer complexes (CTCs) with tetracyanoethylene (TCE) and iodine has been used to study the relative donor ability of mono- and bicycloolefins and the stability of the CTCs. The donor ability of bicycloolefins, characterized by v(CT)(TCE), increases with increase in ring strain. The equilibrium constants for complex formation of bicycloolefins with TCE are linearly related to the rate constants of the reaction of epoxidation by tert-butyl hydroperoxide.

引用

页码：1181 / 1184

页数：4

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