Preparation of a new type of half-sandwich (alkoxylalkylcyclopentadienyl)titanium trichloride complex and X-ray structural characterization of (CH3OCH2CH(CH3)C5H4)TiCl3

Authors
Huang, JL Zhang, YH Huang, QL Qian, YL
Citation
Jl. Huang et al., Preparation of a new type of half-sandwich (alkoxylalkylcyclopentadienyl)titanium trichloride complex and X-ray structural characterization of (CH3OCH2CH(CH3)C5H4)TiCl3, INORG CH C, 2(3), 1999, pp. 104-106
Citations number
14
Categorie Soggetti
Inorganic & Nuclear Chemistry
Journal title
INORGANIC CHEMISTRY COMMUNICATIONS
ISSN journal
13877003 → ACNP
Volume
2
Issue
3
Year of publication
1999
Pages
104 - 106
Database
ISI
SICI code
1387-7003(199903)2:3<104:POANTO>2.0.ZU;2-9
Abstract
New substituted alkoxylalkylcyclopentadienyl titanium trichloride complexes , CH3OCH2CH(CH3)C5H4TiCl3 (3), CH3OCH(CH3)CH2C5H4TiCl3 (4) and CH3OCH2CH2CH 2C5H4TiCl3 (5) have been synthesized and 3 has been studied by X-ray diffra ction. The crystal structure of 3 shows that there is an intramolecular coo rdination between the ethereal oxygen atom in the side chain on the Cp ring and the titanium atom with an average Ti-O bond length of 2.24 Angstrom. D ue to steric limitation around the coordination sphere of titanium, the oxy gen atoms in the side chain in complexes 4 and 5 do not coordinate with the central metals. (C) 1999 Published by Elsevier Science S.A. All rights res erved.