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New rhodium---ruthenium heterobimetallic complexes with bridging bi- or tri-dentate phosphine ligands |
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| Authors: | Nagwa Nawar |
| Institution: | Chemistry Department, Faculty of Science, Mansoura University, PO Box 79, Mansoura 35516, Egypt |
| Abstract: | The mononuclear chelated complex RuCl(Cp)(η2-dppa)] has been synthesised and reacted with Rh2Cl2(CO)4] to form the heterobimetallic complex (Cp)Ru(μ-CO)2{(μ-Ph2PN(H)PPh2}RhCl2]. Complexes of RuCl(Cp){(PPh2)2CHCH2PPh2}] have been reacted with Rh2Cl2(CO)4] or RhCl(CO)2(p-toluidene)]. Characterisation of these new ruthenium complexes was carried out using 31P-NMR, FAB mass spectroscopy, elemental analysis and IR spectrophotometry. |
| Keywords: | Ruthenium Rhodium Heterometallic complexes Tridentate phosphines Bidentate phosphines |
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