Cyclometallation reactions : VII. Reactions of benzo[h]quinoline |
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| Authors: | au]Michael I. Bruce Brian L. Goodall F. Gordon A. Stone |
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| Affiliation: | Department of Inorganic Chemistry, The University, Bristol BS8 ITS Great Britain |
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| Abstract: | Reactions between benzo[h]quinoline (BqH) and M(CO)5Me (M = Mn, Re), M3(CO)12 (M = Ru, Os) and [Rh(CO)2Cl]2 have given the complexes M(CO)4Bq (M = Mn, Re), M(CO)2Bq2 (M = Ru, Os), and Bq2RhCl2Rh(CO)2, respectively; Cr(CO)3 (π-BqH) is metallated on reaction with Mn(CO)5Me, affording [π-BqMn(CO)4]Cr(CO)3. Spectroscopic evidence was obtained for the formation of Mo(CO)2Bq(π-C5H5). Reactions of some complexes to give bi(benzo[h]quinolyl) are also reported. Characteristic changes in the IR and NMR spectra which occur as a result of metallation of the ligand are reported. |
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| Keywords: | Address correspondence to this author. |
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