Synthesis and reactivity of [(RRN)2PH]Fe(CO)4 complexes. X-ray crystal structure of [(Ph2N)2PH]Fe(CO)4 |
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| Authors: | Jean-Jacques Brunet,Remi Chauvin,Ousmane Diallo,Bruno Donnadieu,Joë lle Jaffart,Denis Neibecker |
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| Affiliation: | Laboratoire de Chimie de Coordination du CNRS, Unité No 8241, liée par conventions à l’Université Paul Sabatier et à l’Institut National Polytechnique, 205 route de Narbonne, 31077 Toulouse, Cedex 4, France |
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| Abstract: | KHFe(CO)4 reacts with tris(amino)phosphines by substitution at phosphorus leading to [bis(amino)phosphine]tetracarbonyliron complexes [(R1R2N)2PH]Fe(CO)4. The X-ray structure has been determined for R1=R2=Ph. Deprotonation of these complexes with KH affords stable potassium phosphidotetracarbonylferrates which can be alkylated or acylated at phosphorus. |
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| Keywords: | Aminophosphines Iron carbonyl Hydridotetracarbonylferrates Phosphidotetracarbonylferrates |
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