Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/7894
Title: A novel route to titanium compounds containing cyclopentadienyl ligands with bromoethyl substituents; molecular structure of [(η5-C5H4CH2CH 2Br)TiBr(μ-O)]4
Authors: Li, Z
Huang, J
Qian, Y
Chan, ASC
Leung, KSY
Wong, WT 
Keywords: Bromoethyl
Crystal structures
Cyclopentadienyl
Titanium
Issue Date: 1999
Source: Inorganic chemistry communications, 1999, v. 2, no. 9, p. 396-398 How to cite?
Journal: Inorganic Chemistry Communications 
Abstract: Compounds (η5-C5H4CH2CH 2OCH3)TiCl3, (η5-C5H4CH2CH 2OCH3)2TiCl2 and (η5-C5H4CH2CH 2OCH3)(η5-C5H 5)TiCl2 react with BBr3 to give a high yield of titanium compounds containing cyclopentadienyl ligands with bromoethyl substituents, (η5-C5H4CH2CH 2Br)TiBr3 (1), (η5-C5H4CH2CH 2Br)2TiBr2 (3) and (η5-C5H4CH2CH 2Br)(η5-C5H5)TiBr2 (4), respectively. Hydrolysis of 1 in the presence of tert-butylamine affords cyclo-[(η5-C5H4CH2CH 2Br)TiBr(μ-O)]4 (2) in quantitative yield. The molecular structure of 2 was determined by X-ray diffraction.
URI: http://hdl.handle.net/10397/7894
ISSN: 1387-7003
DOI: 10.1016/S1387-7003(99)00103-3
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