IrH2(MeC(CH2PPh2)3)(3(2-methylbenzo[b]thienyl)) | 198198-95-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二噻烷
• 英文名称: IrH2(MeC(CH2PPh2)3)(3(2-methylbenzo[b]thienyl))
• CAS: 198198-95-7
• 化学式: C₅₀H₄₈IrP₃S
• 分子量: 966.138
• InChiKey: YNYDOLZLDMUPCF-UHFFFAOYSA-N

反应信息

• 作为反应物：
  描述：

  IrH2(MeC(CH2PPh2)3)(3(2-methylbenzo[b]thienyl)) 以 氘代苯 为溶剂， 生成 exo-[Ir(MeC(CH2PPh2)3)(η(3)-S,C,C-SC6H4CH=CHMe)]
  参考文献：
  名称：

  Insertion of iridium into C-H and C-S bonds of 2,5-dimethylthiophene 2-methylbenzothiophene and 4,6-dimethyldibenzothiophene

  摘要：

  C-H insertion thienyl products are selectively formed at early times of the interaction of the unsaturated 16e(-) fragment [(triphos)IrH] with 2,5-dimethylthiophene (Me2T), 2-methylbenzothiophene (MeBT) and 4,6-dimethyldibenzothiophene (Me2DBT) [triphos = MeC(CH2PPh2)(3)]. C-S insertion to give six-membered metallathiacycle products occurs as a thermal step only for Me2T and MeBT. The C-S insertion products are isolated as both kinetic and thermodynamic stereoisomers. The thermodynamic C-S insertion product of MeBT, endo-[(triphos)Ir(eta(3)-S,C,C-S(C6H4)CH=C(Me)H)], has been characterized by X-ray diffraction studies. (C) 1997 Elsevier Science S.A.

  DOI：

  10.1016/s0022-328x(97)00046-6