| 149611-59-6

• 分子结构分类: 有机化合物 - 有机盐 - 有机金属盐
• CAS: 149611-59-6
• 化学式: C₁₄H₂₂Br₂Cl₂PtSe₂
• 分子量: 774.043
• InChiKey: QNFZZTQATNQKLR-UHFFFAOYSA-L

反应信息

• 作为产物：
  描述：

  potassium tetrachloroplatinate(II) 、 1-Bromo-2-methylselanyl-cyclohexene 以 乙醇 为溶剂， 以65-85的产率得到
  参考文献：
  名称：

  Synthesis and characterisation of new 2-bromovinyl selenides and their platinum group metal complexes

  摘要：

  The synthesis of the 2-bromocyclooctenyl selenides, C8H12(Br)SeR (3a: R = Me; 3b: R = Et; 3c: R = CH2Ph), and the 2-bromocyclohexenyl selenides, C6H8(Br)SeR (4a: R = Me; 4b: R = Et; 4c: R = CH2Ph), is described. Compounds 3a-c and 4a, b react with K2PtCl4 to yield square planar platinum(II) complexes of the form trans-PtL2Cl2.(5a: L = 3a; 5b: L = 3b; 5c: L = 3c; 6a: L = 4a; 6b: L = 4b). The analogous palladium(II) complex trans-PdL2Cl2 (7c: L = 4c) has been prepared from Pd(C6H5CN)2Cl2. All new compounds have been characterised by NMR, infrared and mass spectroscopy and microanalysis. Complexes 5a-c, 6a, b and 7c exist as a racemic mixture of two diastereoisomers related by inversion at selenium. NMR spectroscopy shows that interconversion between these two isomers is slow for 5a-c, but faster for 6a, b and 7c.

  DOI：

  10.1016/0022-328x(93)80145-2