A novel titanium-μ-O-zirconium complex:: bis(μ-methyliminodiethanolato-1κ3O,N,O′;1:2κ2O)(methyliminodiethanolato-2κ 3O,N,O′)dipropanolato-1κO,2κO-titanium(IV)- zirconium(IV)

被引：8

作者：

Gainsford, GJ ^{[1
]}

Al-Salim, N ^{[1
]}

Kemmitt, T ^{[1
]}

机构：

[1] Ind Res Ltd, Lower Hutt, New Zealand

来源：

ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY | 2002年 / 58卷 / 10期

关键词：

D O I：

10.1107/S0108270102015275

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The title compound, [TiZr(C5H11NO2)(3) (C3H7O)(2)], contains three methyliminodiethanolate ligands, two in different mu-oxo bridging coordination modes and one bound only to the Ti atom. The Ti and Zr atoms have distorted octahedral and pentagonal-bipyramidal coordinations, respectively, which share edges. As well as some conformational disorder in the carbon chains, there is chemical disorder at one Ti site, with a mix of n- and isopropanolate ligands.

引用

收藏

页码：M509 / M510

页数：2

相关论文

共 15 条

[1]

ALLEN FH, 1993, CHEM DESIGN AUTOMATI, V8, P1

[2] AN EMPIRICAL CORRECTION FOR ABSORPTION ANISOTROPY [J].

BLESSING, RH .

ACTA CRYSTALLOGRAPHICA SECTION A, 1995, 51 :33-38

[3]

*CAMBR CRYST DAT C, 2002, CONQ VERS 1 3

[4] ORTEP-3 for Windows - a version of ORTEP-III with a Graphical User Interface (GUI) [J].

Journal of Applied Crystallography, 1997, 30 (pt 5)

[5]

Farrugia L. J., 1999, J. Appl. Crystallogr, V32, P837, DOI [DOI 10.1107/S0021889899006020, 10.1107/S0021889899006020]

[6] Titanium amino alcohol complexes from α-titanic acid:: X-ray crystal structure of titanium bis[2,2′-(methylimino)diethanolate] [J].

Kemmitt, T ;

Al-Salim, NI ;

Gainsford, GJ ;

Henderson, W .

AUSTRALIAN JOURNAL OF CHEMISTRY, 1999, 52 (10) :915-919

[7] N-methyldiethanolamine-modified titanium isopropoxide:: X-ray crystal structure of [Ti2(μ2-(OCH2CH2)2NCH3)(μ2-OPri)(OPri)5] [J].

Kemmitt, T ;

Al-Salim, NI ;

Gainsford, GJ .

AUSTRALIAN JOURNAL OF CHEMISTRY, 2002, 55 (08) :513-517

[8] Multiple bridging modes in a novel trinuclear titanium 1,3-dioxypropane compound, Ti3(methyliminodiethanolate)2(1,3-propanediolate)4 [J].

Kemmitt, T ;

Gainsford, GJ ;

Robson-Marsden, H .

ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY, 2002, 58 :m310-m312

[9]

Kemmitt T, 1999, EUR J INORG CHEM, P1847

[10] Preparation and activation of complexes of the type [((mesityl)NCH2CH2)2NX]ZrMe2 (X = H, Me) with [Ph3C][B(C6F5)4] or [PhNMe2H][B(C6F5)4] [J].

Schrock, RR ;

Casado, AL ;

Goodman, JT ;

Liang, LC ;

Bonitatebus, PJ ;

Davis, WM .

ORGANOMETALLICS, 2000, 19 (25) :5325-5341