DIMETHYL-SULFOXIDE PHASE C-H BOND-DISSOCIATION ENERGIES FOR PHENALENE AND BENZANTHRENE

被引：20
|
作者：
BAUSCH, MJ
GOSTOWSKI, R
JIRKA, G
SELMARTEN, D
WINTER, G
机构：
[1] Department of Chemistry and Biochemistry, Southern Illinois University—Carbondale, Illinois 62901-4409, Carbondale
来源：
JOURNAL OF ORGANIC CHEMISTRY | 1990年 / 55卷 / 23期
关键词：
D O I：
10.1021/jo00310a002
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
: Comparisons of fluorene, phenalene, and benzanthrene sp3C-H homolytic bond dissociation energy data, data collected with the aid of a cycle that utilizes acid-base and redox data collected in dimethyl sulfoxide solution, indicate that the sp3C-H bonds in phenalene and benzanthrene are about 18 and 16 kcal/mol weaker (in a homolytic sense) than the sp3C-H bond in fluorene. © 1990, American Chemical Society. All rights reserved.
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收藏
页码：5805 / 5806
页数：2
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