Os3(μ-H)2(μ3-1-OC10H6)(CO)9 | 61917-01-9

• 英文名称: Os3(μ-H)2(μ3-1-OC10H6)(CO)9
• CAS: 61917-01-9
• 化学式: C₁₉H₈O₁₀Os₃
• 分子量: 966.867
• InChiKey: SUZOFIKEFSNFGD-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：

  Os3(μ-H)2(μ3-1-OC10H6)(CO)9 在 HBF₄ 作用下， 以 乙醚 、 甲苯 为溶剂， 以25%的产率得到Os3(μ-H)2(μ3-1-OC10H6)(CO)9
  参考文献：
  名称：

  Reactions of the triosmium cluster Os3(μ-H)(μ-OH)(CO)10 with naphthols

  摘要：

  Reaction of the cluster Os-3(mu-H)(mu-OH)(CO)(10) (1) with 1-naphthol afforded the isomeric clusters 2a and 3a with the formulae OS3(mu-H)(2)(mu(3)-1-OC10H6)(CO)(9). A similar reaction with 2-naphthol, however, gave Os-3(mu-H)(mu-2-OC10H7)C)(10), 4b, and the analogue of 2a. These clusters have been structurally characterised to confirm the mode of anchoring of the naphthols. (C) 2003 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2003.08.030
• 作为产物：
  描述：

  decacarbonyl-1κ(4)C,2κ(3)C,3κ(3)C-μ-hydrido-2:3κ(2)H-μ-hydroxy-2:3κ(2)O-trisosmium-(3 Os-Os) 、 萘酚 在 HBF₄ 作用下， 以 水 、 甲苯 为溶剂， 以85%的产率得到Os3(μ-H)2(μ3-1-OC10H6)(CO)9
  参考文献：
  名称：

  Reactions of the triosmium cluster Os3(μ-H)(μ-OH)(CO)10 with naphthols

  摘要：

  Reaction of the cluster Os-3(mu-H)(mu-OH)(CO)(10) (1) with 1-naphthol afforded the isomeric clusters 2a and 3a with the formulae OS3(mu-H)(2)(mu(3)-1-OC10H6)(CO)(9). A similar reaction with 2-naphthol, however, gave Os-3(mu-H)(mu-2-OC10H7)C)(10), 4b, and the analogue of 2a. These clusters have been structurally characterised to confirm the mode of anchoring of the naphthols. (C) 2003 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2003.08.030

文献信息

• Metallation of hydroxy-aryl and -alkyl compounds by reaction with dodecacarbonyl-triangulo-triosmium
  作者：Kazi A. Azam、Antony J. Deeming、Richard E. Kimber、Padmaja R. Shukla

  DOI：10.1039/dt9760001853

  日期：——

  ROH react with [OS3(CO)12] at 140 °C to give species of type [Os(CO)10H(OR)](R = Ph, 2-naphthyl, CHMe2. CH2Ph, CHMePh, or CMe2Ph), some of which convert at higher temperatures into the dihydrides [Os3(CO)9H2(X)], the second metal hydride being derived from R. Where hydrogen-atom transfer is from the β-carbon atom, compounds containing the triply bridged ligand X (X = OC6H4, 2-OC10H6, 1-OC10H6, or OC6H3OH-o)

  各种有机羟基化合物ROH与[OS反应3（CO）12 ]在140℃，得到类型的物种[OS（CO）10 H（OR）（R =苯基，2-萘基，CHME 2。CH 2 Ph，CHMEPh或CMe 2 Ph），其中一些在较高温度下转化为二氢化物[OS 3（CO）9 H 2（X）]，第二种金属氢化物衍生自R。其中氢原子转移来自的β碳原子，含有该化合物三重桥接配位体X（X = OC 6 H ^ 4，2-OC 10 ħ 6，1-OC 10 H ^ 6，或OC 6形成H 3 OH- o），而γ-碳氢键裂解使带有X的物质桥接两个原子，并与其中一个形成五元螯合环（X = OCMe 2 C 6 H 4，OCHMEC 6 H 4或1-OC 10 H 6）。讨论了这些结论的光谱证据。
• Organo-Group 15 derivatives of triosmium clusters containing naphthyl ligands
  作者：Mien Wei Lum、Weng Kee Leong

  DOI：10.1016/j.ica.2003.09.001

  日期：2004.2

  Reactions of the clusters Os-3(mu-H)(2)(mu(3)-1-OC10H6)(CO)(9), 1, and Os-3(mu-H)(mu-2-OC10H7)(CO)(10), 2, with the group 15 ligands EPh3 (E = P, As, Sb) generally afforded the mono- and, or disubstituted derivatives. These derivatives tend to decompose during chromatographic separations on silica gel; thus one of the decomposition products from the reaction of 1 with PPh3 has been identified as Os(H)(2)(CO)(2)(PPh3)(2), 3. The molecular structures of 3, as well as the derivatives Os-3(mu-H)(2)(mu(3)-1-OC10H6)(CO)(8)(AsPh3), 4, Os-3(mu-H)(2)(mu(3)-1-OC10H6)(CO)(7)(SbPh3)(2), 5c, Os-3(mu-H)(mu-2-OC10H7)(CO)(8)(AsPh3)(2), 7b, and Os-3(mu-H)(mu-2-OC10H7)(CO)(8)(SbPh3)(2), 7c, have been determined by single crystal X-ray diffraction studies. (C) 2003 Elsevier B.V. All rights reserved.