trans-thioacetate-ethynylphenyl-bis(tributylphosphine)palladium(II) | 1021391-03-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: trans-thioacetate-ethynylphenyl-bis(tributylphosphine)palladium(II)
• 英文别名: trans-[Pd(CH3C(O)S)(PBu3)2(CCC6H5)]；trans-[(CH3COS)-Pd(PBu3)2-(-CC-C6H5)]
• CAS: 1021391-03-6
• 化学式: C₃₄H₆₂OP₂PdS
• 分子量: 687.299
• InChiKey: SKRLGRDTSPXMPX-UHFFFAOYSA-M

反应信息

• 作为产物：
  描述：

  potassium thioacetate 、 trans-[(CCPh)(Cl)(tri-t-butylphosphane)2palladium(II)] 以 二氯甲烷 为溶剂， 生成 trans-thioacetate-ethynylphenyl-bis(tributylphosphine)palladium(II)
  参考文献：
  名称：

  Synthesis and characterization of gold nanoparticles stabilized by palladium(II) phosphine thiol

  摘要：

  This work is focused on the synthesis of innovative hybrids made by linking gold nanoparticles to protected organometallic Pd(II) thiolate. The organometallic protected Pd(II) thiolate, i.e. trans-thioacetate-ethynylphenyl-bis(tributylphosphine) palladium(II) has been synthesized, in situ deprotected and linked to Au nanoparticles. In this way new hybrid, with a direct link between Pd(II) and Au nanoparticles through a single S bridge, has been isolated. The combination of the organometallic Pd(II) thiol with gold nanoparticles allows the enhancement and tailoring of electronic and optical properties of the new organic-inorganic nano-compound. Single-crystal gold nanoparticles, uniform in shape and size were obtained by applying a modified two-phase method (improved Brust-Schiffrin reaction). In addition, the chemical environment of the Au nanoparticles was investigated and a covalent bonding between Au nanoparticles and the organometallic thiols was observed. (C) 2007 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2007.12.024