| 524942-59-4

• CAS: 524942-59-4；524747-03-3
• 化学式: C₄₁H₃₆FeO₅P₂Pd
• 分子量: 832.948
• InChiKey: BBXFTPBPJGGIQP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
  None
• 环数：
  None
• sp3杂化的碳原子比例：
  None
• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为产物：
  描述：

  1,1'-双(二苯基膦)二茂铁 、 dimethyl 3-oxopentanedioate;palladium(2+);triphenylarsane 以 二氯甲烷 为溶剂， 以60%的产率得到
  参考文献：
  名称：

  Bidentate phosphorus complexes of oxodimethylenemethanepalladium(II)

  摘要：

  The reactions of the zerovalent palladium complex [Pd-2(dba)(3)] . CHCl3 (dba = dibenzylideneacetone, PhCH=CH-C(O)-CH=CHPh), in the presence of bidentate phosphorus ligand L-2 and dioxygen, with esters of 3-oxopentanedioic acid (RCH2COCH2R) in diethylether, afford, in good yield, the palladocyclobutan-3-one compounds [Pd(CHRCOCHR)L-2] [R = CO2Me, L-2 = dppe, dppp, dppb, dppf]. The compounds [Pd(CHRCOCHR)L-2] [R = CO2Me, L-2 dppe, dppp, dppb, dppf, R = CO2Et, L-2 = dppe] are also formed by treating dichloromethane solution of [Pd(COD)Cl-2] (COD cyclo-octa-1,5-diene) with RCH2COCH2R in the presence of silver(I) oxide and the appropriate bidentate ligand. Ligand exchange reactions of [Pd(eta(3)-CHRCOCHR)(L')(2)], (R = CO2Me, L' = PPh3 or AsPh3) complexes with appropriate chelating phosphorus donor ligand in dichloromethane have also afforded new complexes [Pd(CHRCOCHR)L-2] (L' = PPh3, L-2 = dppe, dppp; L' = AsPh3, L-2 = dppe, dppp, dppb, dppf). Spectroscopic data (IR, NMR, FAB MS) for the new compounds are reported. (C) 2002 Published by Elsevier Science Ltd.

  DOI：

  10.1016/s0277-5387(02)01287-1