CONTRIBUTIONS TO THE CHEMISTRY OF TRANSIT ION-METAL ALKYL-COMPOUNDS .64. PREPARATION AND CRYSTAL-STRUCTURE OF BIS(TRIMETHYLSILYL)-BENZAMIDINATO]DIMETHYLTITANIUM

Authors
THIELE KH WINDISCH H WINDISCH H EDELMANN FT KILIMANN U NOLTEMEYER M
Citation
Kh. Thiele et al., CONTRIBUTIONS TO THE CHEMISTRY OF TRANSIT ION-METAL ALKYL-COMPOUNDS .64. PREPARATION AND CRYSTAL-STRUCTURE OF BIS(TRIMETHYLSILYL)-BENZAMIDINATO]DIMETHYLTITANIUM, Zeitschrift fur anorganische und allgemeine Chemie, 622(4), 1996, pp. 713-716
Citations number
21
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Zeitschrift fur anorganische und allgemeine Chemie
ISSN journal
00442313 → ACNP
Volume
622
Issue
4
Year of publication
1996
Pages
713 - 716
Database
ISI
SICI code
0044-2313(1996)622:4<713:CTTCOT>2.0.ZU;2-C
Abstract
Tetramethyltitanium reacts with excess N,N'-bis(trimethylsilyl)-benzam idine (1) to give bis(trimethylsilyl)benzamidinato]dimethyl-titanium ( 2) via protolysis. This compound was isolated and characterized by X-r ay crystal structure analysis. In the crystal, 2 adopts an octahedral coordination with the methyl groups in cis-positions. The monomethyl c omplexes [PhC(NSiMe(3))(2)](2)M(Me)Cl (3: M = Ti, 4: M = Zr) have been prepared by treatment of the dichloro precursors with one equivalent of methyllithium.