SUBSTITUENT EFFECTS ON FOLDING IN CYCLOTETRAPHOSPHANE

被引：8

作者：

SCHOELLER, WW

BUSCH, T

机构：

[1] Fakultät Für Chemie, Universität Bielefeld, Bielefeld, W-4800

来源：

CHEMISCHE BERICHTE | 1991年 / 124卷 / 06期

关键词：

CYCLOTETRAPHOSPHANES; SUBSTITUENT EFFECTS; VIBRATIONAL ANALYSIS; CALCULATIONS; ABINITIO;

D O I：

10.1002/cber.19911240610

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Ab initio quantum chemical calculations evidence a very flat potential hypersurface for folding of parent cyclotetraphosphane. This is in accord with a corresponding vibrational analysis. Electronegative substituents increase folding of the four-membered ring system.

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页码：1369 / 1371

页数：3

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