CATIONIC BIS(CYCLOPENTADIENYL)TITANIUM COMPLEXES - THE SYNTHESIS AND STRUCTURE OF [CP-STAR-2TI(OH)(HN=CPH2)]BPH4.ET2O

被引：13

作者：

BOCHMANN, M ^{[1
]}

JAGGAR, AJ ^{[1
]}

HURSTHOUSE, MB ^{[1
]}

MAZID, M ^{[1
]}

机构：

[1] QUEEN MARY & WESTFIELD COLL,DEPT CHEM,LONDON E1 4NS,ENGLAND

来源：

POLYHEDRON | 1990年 / 9卷 / 17期

关键词：

D O I：

10.1016/S0277-5387(00)84040-1

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The oxidation of the titanium(III) ketimido complex, CP*2TiNCPh2 (Cp* = C5Me5), with AgBPh4 in the presence of traces of moisture gives the cationic ketimine complex [CP*2Ti(OH)(HNCPh2)]BPh4·Et2O (1). The structure of the complex has been determined by X-ray diffraction. The cation has a pseudo-tetrahedral structure. The TiOH distance is short [1.853(7) Å], indicating TiO double bond character, while the diphenylketimine ligand acts as an N-donor, with a bent TiNC arrangement [145.1(5)°]. © 1990.

引用

页码：2097 / 2100

页数：4

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