HETEROAROMATICITY .7. SOME QUANTITATIVE ASPECTS OF THE TAUTOMERISM OF HYDROXY- AND MERCAPTOAZINES

被引:22
作者
BIRD, CW
机构
[1] Department of Chemistry, King's College, The Strand, London
关键词
D O I
10.1016/S0040-4020(01)80462-2
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Aromaticity indices have been calculated from crystallographic data for a range of oxo tautomers of hydroxyazines. The differences between these indices and those for the hydroxyazines lead to values for changes in resonance energies accompanying tautomerisation. These values are closely parallel to those previously measured for the same process in aqueous solution.
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页码:7857 / 7862
页数:6
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