Elimination of bis(trimethylsilyl)stannylene from tris(trimethylsilyl)stannylated zirconocene and hafnocene chlorides

被引：2

作者：

Fischer, Roland ^{[1
]}

Marschner, Christoph ^{[1
]}

机构：

[1] Graz Univ Technol, Inst Anogan Chem, A-8010 Graz, Austria

来源：

MENDELEEV COMMUNICATIONS | 2022年 / 32卷 / 01期

关键词：

stannylated compounds; group; 4; elements; metallocenes; stannylene; tin; silicon; zirconium; hafnium; DERIVATIVES; MECHANISM; POLYMERIZATION; TRIMETHYLSILYL; POLYSILANES; REACTIVITY; ZIRCONIUM; COMPLEXES; HAFNIUM; SILANES;

D O I：

10.1016/j.mencom.2022.01.016

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Reactions of (Me3Si)(3)SnK with Cp2MCl2 (M = Zr, Hf) give the respective stannylated metallocene chlorides. These complexes display a tendency to eliminate bis(trimethylsilyl)-stannylene under Cp2M(Cl)SiMe3 formation.

引用

页码：52 / 53

页数：2

共 20 条

[1] POLYMERIZATION OF PRIMARY SILANES TO LINEAR POLYSILANES CATALYZED BY TITANOCENE DERIVATIVES [J].

AITKEN, C ;

HARROD, JF ;

SAMUEL, E .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1985, 279 (1-2) :C11-C13

[2] PREPARATION AND CHARACTERIZATION OF TRIS(TRIMETHYLSILYL)SILYL AND TRIS(TRIMETHYLSILYL)GERMYL DERIVATIVES OF ZIRCONIUM AND HAFNIUM - X-RAY CRYSTAL-STRUCTURES OF (ETA-5-C5ME5)CL2HFSI(SIME3)3 AND (ETA-5-C5ME5)CL2HFGE(SIME3)3 [J].

ARNOLD, J ;

RODDICK, DM ;

TILLEY, TD ;

RHEINGOLD, AL ;

GEIB, SJ .

INORGANIC CHEMISTRY, 1988, 27 (20) :3510-3514

[3] REACTIONS OF CARBON-MONOXIDE WITH TRIMETHYLSILYL AND TRIS(TRIMETHYLSILYL)SILYL DERIVATIVES OF GROUP-4 METALS - SYNTHESIS, CHARACTERIZATION, AND REACTIVITY OF SILAACYL COMPLEXES [J].

CAMPION, BK ;

FALK, J ;

TILLEY, TD .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1987, 109 (07) :2049-2056

[4] WinGX and ORTEP for Windows: an update [J].

Farrugia, Louis J. .

JOURNAL OF APPLIED CRYSTALLOGRAPHY, 2012, 45 :849-854

[5] Silylgermylpotassium compounds [J].

Fischer, J ;

Baumgartner, J ;

Marschner, C .

ORGANOMETALLICS, 2005, 24 (06) :1263-1268

[6] Tris(trimethylsilyl)stannyl alkali derivatives: Syntheses and NMR spectroscopic properties [J].

Fischer, R ;

Baumgartner, J ;

Marschner, C ;

Uhlig, F .

INORGANICA CHIMICA ACTA, 2005, 358 (11) :3174-3182

[7] Reactions of oligosilyl potassium compounds with Group 4 metallocene dichlorides [J].

Kayser, C ;

Frank, D ;

Baumgartner, J ;

Marschner, C .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 2003, 667 (1-2) :149-153

[8]

Kayser C, 1999, MONATSH CHEM, V130, P203

[9] BINUCLEAR ORGANOMETALLIC COMPOUNDS .6. COMPLEXES CONTAINING METAL-METAL BONDS BETWEEN ELEMENTS OF GROUP IVA AND GROUP IVB [J].

KINGSTON, BM ;

LAPPERT, MF .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1972, (01) :69-&

[10]

Marschner C, 1998, EUR J INORG CHEM, P221

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