SYNTHESIS AND STRUCTURES OF IMIDOTITANIUM COMPOUNDS - DIRECTING THE MONOMER-DIMER FORMATION BY CHANGING THE BASICITY OF THE SOLVENTS

被引：22

作者：

ROESKY, HW

RAUBOLD, T

WITT, M

BOHRA, R

NOLTEMEYER, M

机构：

来源：

CHEMISCHE BERICHTE | 1991年 / 124卷 / 07期

关键词：

TITANIUM-NITROGEN BONDS; DIMER-MONOMER FORMATION;

D O I：

10.1002/cber.19911240707

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The reaction of (i-Pr)2PN(SiMe3)2 (1) with elemental sulfur leads to (i-Pr)2P(S)N(SiMe3)2 (2). Compound 2 reacts with TiCl4 with elimination of chlorotrimethylsilane to yield the adducts [(i-Pr)2P(S)NTiCl2.MeCN]2 (3) and (i-Pr)2P(S)N = TiCl2.3py (4), crystallized from MeCN or pyridine, respectively. Compound 3 crystallises in the space group Pbca, 4 in the space group P1BAR.

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页码：1521 / 1523

页数：3

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