Title | THE REGIOSPECIFIC REACTION OF DIPHENYLACETYLENE WITH BIS(CYCLOPENTADIENYL)(O-FLUOROBENZYNE)TITANIUM - THE CRYSTAL-STRUCTURE OF THE CR(CO)(3), DERIVATIVE OF L,L-BIS(CYCLOPENTADIENYL)2,3-DIPHENYL-7-FLUOROTITANOLE |
Publication Type | Journal Article |
Year of Publication | 1993 |
Authors | Butler, IR, Cullen, WR, Einstein, FWB, Jones, RH |
Journal | Journal of Organometallic Chemistry |
Volume | 462 |
Pagination | C6-C9 |
Date Published | Dec |
Type of Article | Note |
ISBN Number | 0022-328X |
Keywords | CYCLOALKYNES, METAL-COMPLEXES |
Abstract | {Diphenylacetylene reacts with the pyrolysis product of bis(cyclopentadienyl)-bis(o-fluorophenyl)titanium to afford predominantly one isomer of the expected titanole. The crystal structure of the Cr(CO)(3) derivative 4 of the titanole shows that the fluorine is in the 7-position indicating that attack of the acetylene on the benzyne intermediate occurs along the less sterically hindered path. Compound 4: monoclinic, Cc |
URL | <Go to ISI>://A1993MM53500050 |
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