cis-[Pd(1,3-bis[bis(2-diethylphosphonatoethyl)phosphino]propane)(OAc)2] | 1173316-04-5

• 分子结构分类: 有机化合物 - 有机酸及其衍生物
• 英文名称: cis-[Pd(1,3-bis[bis(2-diethylphosphonatoethyl)phosphino]propane)(OAc)2]
• CAS: 1173316-04-5
• 化学式: C₃₁H₆₈O₁₆P₆Pd
• 分子量: 989.134
• InChiKey: PODRJVZACWVFIS-UHFFFAOYSA-L

反应信息

• 作为产物：
  描述：

  palladium diacetate 、 1,3-bis[bis(2-diethylphosphonatoethyl)phosphino]propane 以 二氯甲烷 、 乙腈 为溶剂， 以85%的产率得到cis-[Pd(1,3-bis[bis(2-diethylphosphonatoethyl)phosphino]propane)(OAc)2]
  参考文献：
  名称：

  Synthesis and characterization of water-soluble palladium(II)-functionalized diphosphine complexes

  摘要：

  Water-soluble functionalized bis(phosphine) ligands L (a-h) of the general formula CH2(CH2PR2)(2), where for a: R = (CH2)(6)OH; b-g: R = (CH2)(n)P(O)(OEt)(2), n = 2-6 and n = 8; h: R = (CH2)(3)NH2 (Scheme 1), have been prepared photochemically by hydrophosphination of the corresponding 1-alkenes with H2P(CH2)(3)PH2. Water-soluble palladium complexes cis-[Pd(L)(OAc)(2)] (1-8) were obtained by the reaction of Pd(OAc)(2) with the ligands a-h in a 1:1 mixture of dichloromethane: acetonitrile. The water-soluble phosphine ligands and their palladium complexes were characterized by IR, H-1 and P-31 NMR. A crystallographic study of complex 1 shows that the Pd(II) ion has a square planar coordination sphere in which the acetate ligands and the diphosphine ligand deviate by less than 0.12 angstrom from ideal planar. (C) 2009 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2009.01.040