Intermolecular propargyl/allenyl group transfer from Pd (II) to Pt (0) and Pt (II) to Pd (0). Key reaction in metal-catalyzed isomerization between propargyl and allenyl …
S Ogoshi, T Nishida, Y Fukunishi, K Tsutsumi…
Index: Ogoshi, Sensuke; Nishida, Takuma; Fukunishi, Yoshiaki; Tsutsumi, Ken; Kurosawa, Hideo Journal of Organometallic Chemistry, 2001 , vol. 620, # 1-2 p. 190 - 193
Full Text: HTML
Citation Number: 13
Abstract
Isomerization of phenyl-substituted propargylplatinum (II) complex, trans-Pt (CH2C CPh)(Cl)(PPh3) 2 (1) to allenyl complex, trans-Pt (CPh C CH2)(Cl)(PPh3) 2 (2) was found to be catalyzed by zerovalent complex Pd (PPh3) 4. The reaction was proposed to proceed through the transfer of the propargyl/allenyl ligand both from Pt (II) to Pd (0) and Pd (II) to Pt (0). The former transfer, which seemingly has a thermodynamic disadvantage, has ...
Related Articles:
[Ghilardi, Carlo A.; Midollini, Stefano; Moneti, Simonetta; Orlandini, Annabella Journal of the Chemical Society, Dalton Transactions: Inorganic Chemistry (1972-1999), 1988 , p. 1833 - 1836]
[Lu, Norman; Norman, Nicholas C.; Guy Orpen; Quayle, Michael J.; Timms, Peter L.; Whittell, George R. Journal of the Chemical Society, Dalton Transactions, 2000 , # 22 p. 4032 - 4037]
[Christou, Victor; Young, G. Brent Journal of Organometallic Chemistry, 1996 , vol. 510, # 1-2 p. 157 - 165]
Structural investigations of palladium (II) and platinum (II) complexes of salicylhydroxamic acid
[Bellon, Pier Luigi; Cenini, Sergio; Demartin, Francesco; Manaserro, Mario; Pizzotti, Maddalena; Porta, Francesca Journal of the Chemical Society, Dalton Transactions: Inorganic Chemistry (1972-1999), 1980 , p. 2060 - 2067]
Unexpected substitution reactions of bis (phosphine) platinum ethene complexes
[Chaloner, Penny A.; Broadwood-Strong, Gillian T. L. Journal of the Chemical Society - Dalton Transactions, 1996 , # 6 p. 1039 - 1043]