[Os(η5-C9H7)(2,5-norbornadiene)(P(i-Pr)3)](O3SCF3) | 869575-14-4

• 英文名称: [Os(η5-C9H7)(2,5-norbornadiene)(P(i-Pr)3)](O3SCF3)
• CAS: 869575-14-4
• 化学式: CF₃O₃S*C₂₅H₃₆OsP
• 分子量: 706.805
• InChiKey: VTWZKZSJQFEZQO-OVESUVNLSA-M

反应信息

• 作为反应物：
  描述：

  [Os(η5-C9H7)(2,5-norbornadiene)(P(i-Pr)3)](O3SCF3) 、 乙腈 以 乙腈 为溶剂， 以63%的产率得到[Os(η5-C9H7)(NCMe)2(P(i-Pr)3)](O3SCF3)
  参考文献：
  名称：

  A Useful Access to the Chemistry of the Indenyl-Osmium-Triisopropylphosphine Moiety

  摘要：

  Complex OsH3Cl(PiPr(3))(2) (1) reacts with indenyllithium to give OsH(eta(5)-C9H7)(PiPr(3))(2) (2), which affords [OsH(eta(5)-C9H7)]CH2CH(CH3)(PPr2)-Pr-i](PPr3)]OTf (3) by treatment with methyl trifluoromethanesulfonate. In acetonitrile, complex 3 evolves to an equilibrium mixture of the acetonitrile adducts [Os(eta(5)-C9H7)(NCCH3)-((PPr3)-Pr-i)(2)] OTf (4) and [Os(eta(5)-C9H7)(NCCH3)(2)(PPr3)]OTf (5). The addition of 2,5-norbornadiene (NBD) to this mixture leads to [OS(eta(5)-C9H7)(eta(4)-NBD)(PiPr(3))]OTf (6). Complex 2 also reacts with 12 and HBF4, to give [OsHI(eta(5)-C9H7)((PPr3)-Pr-i)(2)]I (7) and [OsH2(eta(5)-C9H7)(PiPr(3))(2)]BF4 (8), respectively.

  DOI：

  10.1021/om050595c
• 作为产物：
  描述：

  [OsH(η5-C9H7)(CH2CH(CH3)P(i-Pr)2)(P(i-Pr)3)](O3SCF3) 、 2,5-降冰片二烯 以 二氯甲烷 、 乙腈 为溶剂， 以84%的产率得到[Os(η5-C9H7)(2,5-norbornadiene)(P(i-Pr)3)](O3SCF3)
  参考文献：
  名称：

  A Useful Access to the Chemistry of the Indenyl-Osmium-Triisopropylphosphine Moiety

  摘要：

  Complex OsH3Cl(PiPr(3))(2) (1) reacts with indenyllithium to give OsH(eta(5)-C9H7)(PiPr(3))(2) (2), which affords [OsH(eta(5)-C9H7)]CH2CH(CH3)(PPr2)-Pr-i](PPr3)]OTf (3) by treatment with methyl trifluoromethanesulfonate. In acetonitrile, complex 3 evolves to an equilibrium mixture of the acetonitrile adducts [Os(eta(5)-C9H7)(NCCH3)-((PPr3)-Pr-i)(2)] OTf (4) and [Os(eta(5)-C9H7)(NCCH3)(2)(PPr3)]OTf (5). The addition of 2,5-norbornadiene (NBD) to this mixture leads to [OS(eta(5)-C9H7)(eta(4)-NBD)(PiPr(3))]OTf (6). Complex 2 also reacts with 12 and HBF4, to give [OsHI(eta(5)-C9H7)((PPr3)-Pr-i)(2)]I (7) and [OsH2(eta(5)-C9H7)(PiPr(3))(2)]BF4 (8), respectively.

  DOI：

  10.1021/om050595c