New cage isomers derived from hexaphospha-pentaprismane, P6C4tBu4

被引：16

作者：

Al-Ktaifani, MM ^{[1
]}

Hitchcock, PB ^{[1
]}

Nixon, JF ^{[1
]}

机构：

[1] Univ Sussex, Sch Chem Phys & Environm Sci, Brighton BN1 9QJ, E Sussex, England

来源：

INORGANICA CHIMICA ACTA | 2003年 / 356卷

基金：

英国工程与自然科学研究理事会;

关键词：

UV irradiation; phosphorus; cage structure; crystal X-ray diffraction;

D O I：

10.1016/S0020-1693(03)00340-2

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

U-V irradiation of the hexaphospha-pentaprismane cage, P6C4'Bu-4, causes a structural rearrangement affording two new isomers, one involving a different closed cage structure and the other a more open cage structure containing one P=C double bond. The new closed cage isomer was also unexpectedly obtained as the sole product by protonation Of P6C4'Bu-4 with CF3SO3H. Both new P6C4'Bu-4 isomers were fully characterised by multinuclear NMR spectroscopy and single crystal X-ray diffraction studies. (C) 2003 Elsevier Science B.V. All rights reserved.

引用

页码：103 / 108

页数：6

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