1350883-62-3Relevant academic research and scientific papers
Using monovalent phosphorus compounds to form P-C bonds
Ng, Yong Xiang,Mathey, Francois
supporting information, p. 14140 - 14142 (2014/01/06)
User friendly P-C: Electrophilic terminal phosphinidene complexes [RP-W(CO)5] react with Ar-B(OH)2 to give the corresponding secondary phosphine complexes [{R(Ar)PH}W(CO)5]. This method enables the formation of P-C bonds through the combination of a wide array of heterocyclic and aryl boronic acids with various electrophilic phosphinidene complexes. The final products incorporate a P-H bond that can be used for further transformations. Copyright
Reaction of terminal phosphinidene complexes with dihydrogen
Duffy, Matthew P.,Ting, Liow Yu,Nicholls, Leo,Li, Yongxin,Ganguly, Rakesh,Mathey, Francois
, p. 2936 - 2939 (2012/06/15)
The reaction of H2 with [RP-W(CO)5] (R = Ph, Me) above 120 °C leads, first, to the secondary diphosphine complex (RPH-PHR)(W(CO)5)2 and then to the primary phosphine complex (RPH2)(W(CO)5). On the basis of DFT calculations, the mechanism most likely involves the addition of H2 to the P-W bond, followed by the formation of the radical [RPH-W(CO)5] ? by homolysis of the W-H bond. In the case of [PhNHP-W(CO) 5], the hydrogenolysis takes place at the P-N bond and ultimately produces the secondary diaminophosphine complex ((PhNH)2PH)(W(CO) 5).
