Formation of the spirocyclic, Si-centered cage cations [ClP(NSiMe3)2Si(NSiMe3)2P5]+ and [P5(NSiMe3)2Si(NSiMe3)2P5]2+

被引：8
作者：
Holthausen, M. H. [1 ]
Weigand, J. J. [1 ]
机构：
[1] Tech Univ Dresden, Fachrichtung Chem & Lebensmittelchem, Anorgan Mol Chem, D-01062 Dresden, Germany
来源：
DALTON TRANSACTIONS | 2016年 / 45卷 / 05期
关键词：
P-P BOND; WHITE PHOSPHORUS; P-4; TETRAHEDRON; PHOSPHAZENES; ACTIVATION; ELEMENTS; COORDINATION; COMPLEXES; INSERTION; SILYLENE;
D O I：
10.1039/c5dt01512j
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
On account of our interest in P-4 activation by phosphenium ion insertion into P-P bonds we have developed synthetic routes to bicyclic N-P-Si-heterocycle 7 and probed its reactivity towards GaCl3 and P-4. A GaCl3-induced rearrangement of 7 leads to the in situ formation of spirocyclic, Si-centered phosphenium ions. Their insertion into P-P bonds of one or two P-4 tetrahedra yields polyphosphorus cages [ClP(NSiMe3)(2)Si(NSiMe3)(2)P-5](+) (19(+)) and [P-5(NSiMe3)(2)Si(NSiMe3)(2)P-5](2+) (13(2+)).
引用
收藏
页码：1953 / 1961
页数：9
相关论文
共 53 条
[1]  
[Anonymous], CHEM COMMUN
[2]   Iminophosphine cycloaddition reactions of a diazaphosphoniaaluminatacyclobutane and a novel intramolecular phosphiridine P→P coordination [J].
Burford, N ;
LeBlanc, DJ .
INORGANIC CHEMISTRY, 1999, 38 (10) :2248-+
[3]   SYNTHESIS AND STRUCTURAL STUDY OF 2,4-DISUBSTITUTED 1,3-DIARYL-1,3,2,4-DIAZADIPHOSPHETIDINES [J].
CHEN, HJ ;
HALTIWANGER, RC ;
HILL, TG ;
THOMPSON, ML ;
COONS, DE ;
NORMAN, AD .
INORGANIC CHEMISTRY, 1985, 24 (26) :4725-4730
[4]   AN NMR-STUDY OF THE REACTIONS OF PHOSPHORUS(III) HALIDES WITH HALIDE ION ACCEPTORS - 2-COORDINATE PHOSPHORUS CATIONS WITH BULKY LIGANDS [J].
COWLEY, AH ;
LATTMAN, M ;
WILBURN, JC .
INORGANIC CHEMISTRY, 1981, 20 (09) :2916-2919
[5]   Versatile Reagent Ph3As(OTf)2: One-Pot Synthesis of [P7(AsPh3)3][OTf]3 from PCl3 [J].
Donath, Maximilian ;
Bodensteiner, Michael ;
Weigand, Jan J. .
CHEMISTRY-A EUROPEAN JOURNAL, 2014, 20 (52) :17306-17310
[6]   Ligand-Stabilized [P4]2+Cations [J].
Donath, Maximilian ;
Conrad, Eamonn ;
Jerabek, Paul ;
Frenking, Gernot ;
Froehlich, Roland ;
Burford, Neil ;
Weigand, Jan J. .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2012, 51 (12) :2964-2967
[7]   Reversible, Photoinduced Activation of P4 by Low-Coordinate Main Group Compounds [J].
Dube, Jonathan W. ;
Graham, Cameron M. E. ;
Macdonald, Charles L. B. ;
Brown, Zachary D. ;
Power, Philip P. ;
Ragogna, Paul J. .
CHEMISTRY-A EUROPEAN JOURNAL, 2014, 20 (22) :6739-6744
[8]   catena-phosphorus cations [J].
Dyker, C. A. ;
Burford, N. .
CHEMISTRY-AN ASIAN JOURNAL, 2008, 3 (01) :28-36
[9]   One-Pot Syntheses of Cationic Polyphosphorus Frameworks with Two-, Three-, and Four-Coordinate Phosphorus Atoms by One-Pot Multiple P-P Bond Formations from a P1 Source [J].
Feldmann, Kai-Oliver ;
Weigand, Jan J. .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2012, 51 (30) :7545-7549
[10]  
FILLEUXBLANCHARD ML, 1979, ORG MAGN RESONANCE, V12, P12, DOI 10.1002/mrc.1270120104
123456