| 308305-51-3

• CAS: 308305-51-3
• 化学式: C₂₆H₃₇ClOsP₂
• 分子量: 637.18
• InChiKey: XFWLUORDSORIIQ-UHFFFAOYSA-M

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：

  甲醇 、 thallium(I) hexafluorophosphate 、 以 甲醇 为溶剂， 以94%的产率得到
  参考文献：
  名称：

  A Novel Method To Prepare Hydride−Phosphinito Complexes

  摘要：

  The cyclopentadienyl complex Os(eta (5)-C5H5)Cl((PPr3)-Pr-i)(2) (1) reacts with diphenylphosphine to give the mixed-ligand compound Os(eta (5)-C5H5)Cl(PHPh2)((PPr3)-Pr-i) (2). Treatment of 2 with TIPF6 in humid acetone and in methanol affords the cationic dihydride complexes [OsH2(eta (5)-C5H5) {P(OR)Ph-2}((PPr3)-Pr-i)]PF6 (R = H (3), CH3 (4)), respectively. Similarly, the treatment of 2 with TlPF6 in (CD3)(2)CO containing D2O and in CD3OD gives the deuterated complexes [OsHD(eta (5)-C5H5){P(OR)Ph-2}((PPr3)-Pr-i)]PF6 (R = D (3-d(2)), CD3 (4-d(4))). The reaction of 3 with NaOCH3 produces ifs deprotonation and the formation of the dihydride-phosphinito derivative OsH2(eta (5)-C5H5){P(O)Ph-2}((PPr3)-Pr-i) (5). Under the same conditions, the deprotonation of 4 yields OsH(eta (5)-C5H5){P(OMe)Ph-2}((PPr3)-Pr-i) (6) as a result of the extraction of one of the two hydrides. The treatment of 3-d(2) with NaOMe selectively affords OsHD(eta (5)-C5H5){P(O)Ph-2}((PPr3)-Pr-i) (5-d).

  DOI：

  10.1021/om000446o
• 作为产物：
  描述：

  (η(5)-cyclopentadienyl)OsCl(triisopropylphosphine)2 、 二苯基膦 以 正戊烷 为溶剂， 以86%的产率得到
  参考文献：
  名称：

  A Novel Method To Prepare Hydride−Phosphinito Complexes

  摘要：

  The cyclopentadienyl complex Os(eta (5)-C5H5)Cl((PPr3)-Pr-i)(2) (1) reacts with diphenylphosphine to give the mixed-ligand compound Os(eta (5)-C5H5)Cl(PHPh2)((PPr3)-Pr-i) (2). Treatment of 2 with TIPF6 in humid acetone and in methanol affords the cationic dihydride complexes [OsH2(eta (5)-C5H5) {P(OR)Ph-2}((PPr3)-Pr-i)]PF6 (R = H (3), CH3 (4)), respectively. Similarly, the treatment of 2 with TlPF6 in (CD3)(2)CO containing D2O and in CD3OD gives the deuterated complexes [OsHD(eta (5)-C5H5){P(OR)Ph-2}((PPr3)-Pr-i)]PF6 (R = D (3-d(2)), CD3 (4-d(4))). The reaction of 3 with NaOCH3 produces ifs deprotonation and the formation of the dihydride-phosphinito derivative OsH2(eta (5)-C5H5){P(O)Ph-2}((PPr3)-Pr-i) (5). Under the same conditions, the deprotonation of 4 yields OsH(eta (5)-C5H5){P(OMe)Ph-2}((PPr3)-Pr-i) (6) as a result of the extraction of one of the two hydrides. The treatment of 3-d(2) with NaOMe selectively affords OsHD(eta (5)-C5H5){P(O)Ph-2}((PPr3)-Pr-i) (5-d).

  DOI：

  10.1021/om000446o