WEIGHTING FUNCTIONS IN ORDER TO MODIFY THE ISOTROPIC CHARACTER OF THE STERIC CONSTANT OMEGA-S - ITS APPLICATION TO THE HYDROLYZES OF CARBOXAMIDES

被引：4

作者：

AKAI, I ^{[1
]}

SAKAKIBARA, K ^{[1
]}

HIROTA, M ^{[1
]}

机构：

[1] YOKOHAMA NATL UNIV, FAC ENGN,DEPT SYNTHET CHEM, DIV MAT SCI & CHEM ENGN,TOKIWADAI,HODOGAYA KU, YOKOHAMA, KANAGAWA 240, JAPAN

来源：

CHEMISTRY LETTERS | 1993年 / 04期

关键词：

D O I：

10.1246/cl.1993.725

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

In order to take into account the preferred direction of the access of reagents, weighting functions were introduced in the calculation of OMEGA s. A p-orbital-shaped weighting function served to improve the correlation of OMEGA s with the rates of the hydrolyses of alkanecarboxamides and related compounds.

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页码：725 / 728

页数：4

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