82839-08-5Relevant academic research and scientific papers
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)
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).
Insertion of phosphinidene complexes into the P-H bond of secondary phosphine oxides: A new version of the phospha-Wittig synthesis of P=C double bonds
Hao, Yanwei,Wu, Di,Tian, Rongqiang,Duan, Zheng,Mathey, Fran?ois
, p. 891 - 893 (2016/01/15)
Terminal phosphinidene complexes [RP-W(CO)5], as generated at 60 °C in the presence of copper chloride from the appropriate 7-phosphanorbornadiene complexes, react with secondary phosphine oxides Ar2P(O)H to give the insertion products into the P-H bonds. After metalation with NaH, these products react with aldehydes to give the corresponding phosphaalkenes which are trapped by dimethylbutadiene.
Stabilization of R-P(H)A Species (A = OH, OR, S-, NH2, NHR, NR2, Cl, Br, I) by complexation with chromium and tungsten pentacarbonyls
Marlnetti, Angela
, p. 1488 - 1492 (2008/10/08)
The 7-phosphanorbornadiene complexes of chromium and tungsten pontacarbonylis react between 120
