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

共 51 条

[1] Tetraphosphacubane: An unexpectedly strong base in the gas phase [J].

Abboud, JLM ;

Herreros, M ;

Notario, R ;

Mo, O ;

Yanez, M ;

Regitz, M ;

Elguero, J .

JOURNAL OF ORGANIC CHEMISTRY, 1996, 61 (22) :7813-7818

[2]

Al-Ktaifani MM, 2002, CHEM-EUR J, V8, P2622, DOI 10.1002/1521-3765(20020603)8:11<2622::AID-CHEM2622>3.0.CO

[3]

2-#

[4]

Al-Ktaifani MM, 2001, ANGEW CHEM INT EDIT, V40, P3474, DOI 10.1002/1521-3773(20010917)40:18<3474::AID-ANIE3474>3.0.CO

[5]

2-K

[6]

ALKTAIFANI MM, UNPUB

[7] RING STRAIN-ENERGY OF TETRAPHOSPHACUBANE - AN AB-INITIO STUDY [J].

BACHRACH, SM ;

PERRIOTT, LM .

TETRAHEDRON LETTERS, 1993, 34 (40) :6365-6368

[8] UNUSUAL OXIDATIVE COUPLING OF 1,2,4-TRIPHOSPHACYCLOPENTADIENYL AND 1,3-DIPHOSPHACYCLOPENTADIENYL ANIONS - SYNTHESIS AND MOLECULAR-STRUCTURE OF THE NOVEL PENTAPHOSPHORUS CAGE COMPOUND P5C5BUT5 [J].

BARTSCH, R ;

HITCHCOCK, PB ;

NIXON, JF .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1989, 375 (01) :C31-C34

[9] 1,3,5,7-TETRAPHOSPHABARRELENE - A NEW CYCLIC PHOSPHAALKYNE TETRAMER [J].

BINGER, P ;

GLASER, G ;

GABOR, B ;

MYNOTT, R .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1995, 34 (01) :81-83

[10] BIS(ETA-5-CYCLOPENTADIENYL)-1,3-DIPHOSPHA-BICYCLO[1.1.0]BUTANE-2,4-DIYLZIRCONIUM - A SIMPLE SYNTHESIS OF AN UNUSUAL MOLECULE [J].

BINGER, P ;

BIEDENBACH, B ;

KRUGER, C ;

REGITZ, M .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1987, 26 (08) :764-765

← 1 2 3 4 5 6 →