A chiral diphosphine as trans-chelate ligand and its relevance to catalysis

作者：Nasser Nasser; Eisler Dana J; Puddephatt Richard J^*

来源：Chemical Communications, 2010, 46(11): 1953-1955.

DOI：10.1039/b923911a

The chiral diphosphine ligand R,R-trans-1,2-C(6)H(10)(NHCOC(6)H(4)PPh(2))(2), 1, gives the fluxional trans-chelate complexes [M(1)]X, 2a-2c, M = Au or Ag. It is suggested that a similar trans-chelate conformation may be present in the catalytic intermediate [Pd(1)].

• 出版日期2010