[Os(η5-C5H5)(η2-DC.ident.CPh)([η2-CH2=C(CH3)]P(i)Pr2)]BF4 | 868631-21-4

• 英文名称: [Os(η5-C5H5)(η2-DC.ident.CPh)([η2-CH2=C(CH3)]P(i)Pr2)]BF4
• CAS: 868631-21-4
• 化学式: BF₄*C₂₂H₃₀OsP
• 分子量: 603.451
• InChiKey: AUGIZBNMVXCSJN-NXOGMFARSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
  None
• 环数：
  None
• sp3杂化的碳原子比例：
  None
• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为反应物：
  描述：

  [Os(η5-C5H5)(η2-DC.ident.CPh)([η2-CH2=C(CH3)]P(i)Pr2)]BF4 以 二氯甲烷 为溶剂， 生成
  参考文献：
  名称：

  The Cyclopentadienyl-Osmium Moiety as Template for the Formation of a Dihydronaphthylphosphine by Coupling between Phenylacetylene and an α-Alkenylphosphine

  摘要：

  Complex Os(eta(5)-C5H5)(C equivalent to CPh){[eta(2)-CH2=C-(CH3)](PPr2)-Pr-i} (1) reacts with HBF4 center dot OEt2 to give the pi-alkyne derivative [Os(eta(5)-C5H5)(eta(2)-HC=CPh){[eta(2)-CH2= C(CH3)](PPr2)-Pr-i}]BF4 (2), which is transformed to [Os(eta 5-C5H5(1,2-dihydro-2-methylnaphth-2-yldiisopropylphos- phine)]BF4 (3) as a result of the coupling of the alkyne with the isopropenyl substituent of the starting phosphine. The tridentate coordination mode of the dihydronaphthylphosphine in 3 is proved by X-ray diffraction analysis.

  DOI：

  10.1021/om050487q
• 作为产物：
  描述：

  DBF4*D2O 、 Os(η5-C5H5)(C.ident.CPh)([η2-CH2=C(CH3)]P(i)Pr2) 以 乙醚 为溶剂， 生成 [Os(η5-C5H5)(η2-DC.ident.CPh)([η2-CH2=C(CH3)]P(i)Pr2)]BF4
  参考文献：
  名称：

  The Cyclopentadienyl-Osmium Moiety as Template for the Formation of a Dihydronaphthylphosphine by Coupling between Phenylacetylene and an α-Alkenylphosphine

  摘要：

  Complex Os(eta(5)-C5H5)(C equivalent to CPh){[eta(2)-CH2=C-(CH3)](PPr2)-Pr-i} (1) reacts with HBF4 center dot OEt2 to give the pi-alkyne derivative [Os(eta(5)-C5H5)(eta(2)-HC=CPh){[eta(2)-CH2= C(CH3)](PPr2)-Pr-i}]BF4 (2), which is transformed to [Os(eta 5-C5H5(1,2-dihydro-2-methylnaphth-2-yldiisopropylphos- phine)]BF4 (3) as a result of the coupling of the alkyne with the isopropenyl substituent of the starting phosphine. The tridentate coordination mode of the dihydronaphthylphosphine in 3 is proved by X-ray diffraction analysis.

  DOI：

  10.1021/om050487q