Yanlong Qian, Guisheng Li, Weichun Chen
Sep 12, 1989
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0
Influential Citations
27
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Journal
Journal of Organometallic Chemistry
Abstract
The synthesis of tetrahydrofurfurylcyclopentadienyltitanium trichloride (1) and its derivatives ; R2 = allyl (2), PhCH2 (3), PhC(C2H5)2 (4), PhC(CH3)2 (5), PhC(CH3)(C2H5) (6)) is described. The crystal structure of 1 is determined by X-ray diffraction and refined to a R factor of 0.054 for 1651 observed reflections. The ethereal oxygen atom of the ring-substituent chelates with the titanium atom with a TiO bond length of 2.165(4) A. The crystal belongs to the monoclinic space group P21/n with unit cell parameters: a 7.894(2), b 13.082(5), c 12.123(3) A, β 100.26(2)°, Z = 4, and its spectral properties are also discussed.