[(η3-allyl)[bis(di-o-tolylphosphino)methane-monoxide-κ-2-P,O]palladium(II)] hexafluoroantimonate | 289689-01-6

• 英文名称: [(η3-allyl)[bis(di-o-tolylphosphino)methane-monoxide-κ-2-P,O]palladium(II)] hexafluoroantimonate
• CAS: 289689-01-6
• 化学式: C₃₂H₃₅OP₂Pd*F₆Sb
• 分子量: 839.737
• InChiKey: KJKILQWGUXJMFX-UHFFFAOYSA-H

反应信息

• 作为产物：
  描述：

  silver hexafluoroantimonate 、 bis[(η(3)-allyl)(μ-iodo)palladium(II)] 、 bis(di-o-tolylphosphino)methane-monoxide 以 二氯甲烷 为溶剂， 生成 [(η3-allyl)[bis(di-o-tolylphosphino)methane-monoxide-κ-2-P,O]palladium(II)] hexafluoroantimonate
  参考文献：
  名称：

  Synthesis and catalytic activity of allyl, methallyl and methyl complexes of nickel(II) and palladium(II) with biphosphine monoxide ligands: oligomerization of ethylene and copolymerization of ethylene and carbon monoxide

  摘要：

  The syntheses of new cationic nickel complexes {[eta(3)-methallyl]Ni[ kappa (2) P,O-Ph(2) P(X)P(O)Ph(2)]}SbF(6), (1)-(2) [X = (o-C(6)H(4)) (1), (NH), (2)1 have been accomplished. The complexes oligomerize ethylene to linear cl-olefins with selectivities as high as 89%. A dependence of oligomerization grade and activity on backbone geometry was shown. New cationic allyl and methyl complexes of palladium(II) [(CH(3)CN)(Me)Pd(kappa(2)P,O-Ar(2)P(CH(2))(n)P(O)Ar(2))]X [n = 1-3, X = BF(4), Ar = C(6)H(5) (18-20)] [n = 1, X = SbF(6), Ar =p-tolyl (23); n = 1 or 2, X = SbF(6), Ar = C(6)H(5) (21) or (22)]; [( eta(3)-C(3)H(5)Pd(kappa(2)P,O- Ph(2)P(CH(2))(n)P(O)Ph(2))]X, [n = 2, X=triflate (10), tosylate (13); n=3, X=triflate (11), tosylate (14)], ([ eta(3)- C(3)H(5))]Pd(kappa(2)P,O-Ar(2)P(CH(2))(n)P(O)Ar(2))]X, [n = 1, X = SbF(6), Ar =p-tolyl (17); n = 2, X = SbF(6) Ar = C(6)H(5)(16)] have been synthesized in good yields. These complexes have been used in the catalytic oligomerization of ethylene, and in the catalytic alternating copolymerization of ethylene and carbon monoxide, to yield polyketones. (C) 2000 Elsevier Science B.V. All rights reserved.

  DOI：

  10.1016/s1381-1169(99)00449-5