More information about the existence of siliconium ions

被引：27

作者：

Chauhan, M ^{[1
]}

Chuit, C ^{[1
]}

Corriu, RJP ^{[1
]}

Reye, C ^{[1
]}

机构：

[1] UNIV MONTPELLIER 2,LAB HETEROCHIM & AMINOACIDES,CNRS,F-34000 MONTPELLIER,FRANCE

来源：

TETRAHEDRON LETTERS | 1996年 / 37卷 / 06期

关键词：

D O I：

10.1016/0040-4039(95)02306-2

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

We confirm that compounds 2 bearing a Si-H bond are siliconium ions. In contrast we show that the non-functional cationic compounds 4-7 exist as silylammonium ions or siliconium ions depending on the counteranion and on the solvent.

引用

页码：845 / 848

页数：4

共 5 条

[1] SYNTHESIS AND X-RAY STRUCTURE OF INTRAMOLECULARLY COORDINATED SILYL CATIONS [J].

BELZNER, J ;

SCHAR, D ;

KNEISEL, BO ;

HERBSTIRMER, R .

ORGANOMETALLICS, 1995, 14 (04) :1840-1843

[2] LOW-TEMPERATURE NMR EVIDENCE SHOWS THE ELUSIVE SILICONIUM ION IS A FURTHER EXAMPLE OF TAUTOMERIC EQUILIBRIUM [J].

BENIN, VA ;

MARTIN, JC ;

WILLCOTT, MR .

TETRAHEDRON LETTERS, 1994, 35 (14) :2133-2136

[3] SYNTHESIS AND X-RAY STRUCTURE OF AN SP(2) SILICON STABILIZED BY 2 INTRAMOLECULAR COORDINATIONS [J].

BRELIERE, C ;

CARRE, F ;

CORRIU, R ;

MAN, MWC .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1994, (20) :2333-2334

[4] INTRAMOLECULAR BASE STABILIZATION OF SILICENIUM IONS - A NEW ROUTE TO SILICONIUM IONS [J].

CHUIT, C ;

CORRIU, RJP ;

MEHDI, A ;

REYE, C .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1993, 32 (09) :1311-1313

[5]

CHUIT C, 1993, ANGEW CHEM, V105, P1372

← 1 →