Transition metal (Group 6, Ru and Group 10) derivatives of aminophosphines, Ph2PN(H)R (R=Ph, C6H11)
作者:Srinivasan Priya、Maravanji S Balakrishna、Joel T Mague
DOI:10.1016/s0022-328x(03)00543-6
日期:2003.8
The reactions of aminophosphines with Group 6 metal carbonyls afford both mono-substituted and disubstituted complexes. The reaction of Ph2PN(H)(6)H-11 with molybdenum tetracarbonyl derivative gives a mixture of cis and trans-isomers. The reaction of Ph2PN(H)Ph with Pd(COD)Cl-2 leads to the P-N bond cleavage to give chloro bridged dimer, [Pd(PPh2O)(PPh2OH)(mu-Cl)](2), whereas with Pt(COD)Cl-2, disubstituted cis-[PtCl2PPh2N(H)R}(2)](2) was obtained. The reaction of Ph2PN(H)C6H11 with RuCl2(DMSO)(4) or RUCl2(PPh3)(3) leads to the formation of ionic complex, [RuClPh2PN(H)C6H11}(3)]Cl. (C) 2003 Elsevier B.V. All rights reserved.