14874-99-8Relevant articles and documents
Synthesis and characterization of [Rh(PP)(PP)]X complexes (PP = DPPE or DPPP, X = Cl? or BF4-). Phosphine exchange and reactivity in transfer hydrogenation conditions
Mannu, Alberto,Vlahopoulou, Gina,Kubis, Christoph,Drexler, Hans-Joachim
supporting information, p. 59 - 64 (2019/02/20)
The synthesis of heteroleptic monomeric cationic Rh(I) bis-diphosphine complex [Rh(dppe)(dppp)]Cl (dppe = 1,2-bis-(diphenylphosphino)ethane and dppp = 1,3-bis-(diphenylphosphino)propane) was achieved by reaction between the neutral dimeric complex [Rhsub
Double hydrophosphination of alkynes promoted by rhodium: The key role of an N-heterocyclic carbene ligand
Di Giuseppe, Andrea,De Luca, Roberto,Castarlenas, Ricardo,Pérez-Torrente, Jesús J.,Crucianelli, Marcello,Oro, Luis A.
supporting information, p. 5554 - 5557 (2016/05/09)
The regioselective double hydrophosphination of alkynes mediated by rhodium catalysts is presented. The distinctive stereoelectronic properties of the NHC ligand prevent the catalyst deactivation by diphosphine coordination thereby allowing for the closing of a productive catalytic cycle.
'Grignard-analogous' rhodium phosphane complexes
Bogdanovic,Leitner,Six,Wilczok,Wittmann
, p. 502 - 504 (2008/10/09)
Interesting stoichiometric and catalytic reactions are possible with the rhodium phosphane complexes [{Ph2P(CH2)(n)PPh2)(n)}2Rh][MgC1] (1: a, n = 2; b, n = 3), which are readily accessible by reaction of the chloride complexes 2 with active magnesium. The 'Grignard-analogous' compounds 1 react to form 3 (E = H, Me SiMe3) by protolysis, alkylation, and silylation. The interconversion of complexes 2a and 1a can be used for catalytic transfer of two electrons from magnesium to CO2 to yield CO and CO3/2+.