The rhenium(V) imido-complexes [Re(NR)Cl3(PPh3)2] have been obtained by heating the rhenium(V) derivative [ReOCl3(PPh3)2] with RNHCHNR R = Ph (1a), p-MeC6H4 (1b), p-ClC6H4 (1c) and p-FC6H4 (1d) in THF under reflux. [Re(NR)Cl3(PPh3)2] (R =p-MeQ6H4) has also been obtained by heating the rhenium(III)-triazenido complex [ReCl2(RN Mathematical expressionN Mathematical expressionNR)(PPh3)2] in CCl4 under reflux. © 1985 VCH Verlagsgesellschaft mbH.
Formamidines and triazenes as precursors for the preparation of rhenium imido-complexes
Rossi, RobertoPrimo
;Marchi, Andrea;Duatti, Adriano;
1985
Abstract
The rhenium(V) imido-complexes [Re(NR)Cl3(PPh3)2] have been obtained by heating the rhenium(V) derivative [ReOCl3(PPh3)2] with RNHCHNR R = Ph (1a), p-MeC6H4 (1b), p-ClC6H4 (1c) and p-FC6H4 (1d) in THF under reflux. [Re(NR)Cl3(PPh3)2] (R =p-MeQ6H4) has also been obtained by heating the rhenium(III)-triazenido complex [ReCl2(RN Mathematical expressionN Mathematical expressionNR)(PPh3)2] in CCl4 under reflux. © 1985 VCH Verlagsgesellschaft mbH.File in questo prodotto:
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