Mo(η(5)-C5H5)(Cl)(Ph(CH2CH2PPh2)2) | 34675-93-9

• 英文名称: Mo(η(5)-C5H5)(Cl)(Ph(CH2CH2PPh2)2)
• 英文别名: MoCl(η(5)-C5H5)(PhP(CH2CH2PPh2)2)
• CAS: 34675-93-9
• 化学式: C₃₉H₃₈ClMoP₃
• 分子量: 731.045
• InChiKey: RNYDBNFNLNIDRE-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：

  六氟磷酸银 、 Mo(η(5)-C5H5)(Cl)(Ph(CH2CH2PPh2)2) 以 二氯甲烷 为溶剂， 以75%的产率得到(C₅H₅)MoCl(PC₆H₅(CH₂CH₂P(C₆H₅)2)2)⁽¹⁺⁾*PF₆^(1-)*0.25CH₂Cl₂=[(C₅H₅)MoCl(PC₆H₅(CH₂CH₂P(C₆H₅)2)2)][PF₆]*0.25CH₂Cl₂
  参考文献：
  名称：

  Four-legged piano stool molybdenum(II) compounds without carbonyl ligands—3 cyclopentadienyl and indenyl complexes containing the tridentate ligand Ph2PCH2CH2P(Ph)CH2CH2PPh2(triphos) via reduction of molybdenum(III) precursors

  摘要：

  The carbonyl-free, half-sandwich molybdenum(II) complexes CpMoCl(triphos) (1) and IndMoX(triphos) [X = Cl (2); I (3); triphos = Ph(2)PCH(2)CH(2)P(Ph)CH(2)CH(2)PPh(2); Ind = eta(5)-C7H9 or indenyl] have been synthesized by either reduction of CpMoCl(2) in the presence of triphos or by reduction and transmetallation of MoX(3)(triphos) (X = Cl, I) with CpNa or IndNa. The spectroscopic properties indicate a saturated, 18-electron structure in each case. All compounds are susceptible to oxidation in chlorinated hydrocarbons and the oxidation of 1 has been studied in detail both chemically and electrochemically. Compound [1](PF6-)-P-+ has been obtained by oxidation of 1 with AgPF6, whereas the corresponding AlCl4- salt has been prepared in a one-pot reaction from CpMoCl(2), triphos and AlCl3. The structure of 1 has been confirmed by X-ray crystallography as a four-legged piano stool with an eta(5)-cyclopentadienyl ring and a tridentate triphos ligand. Copyright (C) 1996 Elsevier Science Ltd.

  DOI：

  10.1016/0277-5387(95)00517-x
• 作为产物：
  描述：

  氘代氯仿 、 Mo(η(5)-C5H5)(H)(Ph(CH2CH2PPh2)2) 以 二氯甲烷-D2 为溶剂， 生成 Mo(η(5)-C5H5)(Cl)(Ph(CH2CH2PPh2)2)
  参考文献：
  名称：

  含三齿配体PhP（CH2CH2PPh2）2的钼的芳烃，一氢和二氢芳烃，一氢一环戊二烯基和亚磷酸盐配合物的合成和表征

  摘要：

  摘要用汞齐钠在苯，甲苯或苯甲醚中还原[MoCl3（TRI）]，其中TRI = PhP（CH2CH2PPh2）2，导致形成相应的[Mo（ν6-芳烃）（TRI）]配合物。每个络合物在〜-1.0 V的循环伏安图中均显示出可逆的单电子氧化，而在0.0 V时的二茂铁/二茂铁对则可逆，这对应于Mo（0）到Mo（1+）的氧化。第二次伪可逆氧化在〜0.7 V处更正。芳烃配合物与CF3COOH在THF中的单质子化导致[Mo（H）（ν6-芳烃）[TRI）] [CF3COO]（δ（MoH）〜-6 ppm）分离。在纯CF3COOH或HBF4中，在1H NMR光谱中观察到了芳烃配合物的双质子化迹象。处理后，仅分离出单质子化产物。通过在少量过量的P（OMe）3存在下还原[MoCl3（TRI）]形成[Mo（TRI）（P（OMe）3）]。尝试通过类似方法制备[Mo（TRI）（PMe）3）3导致产物易于吸收N 2形成fac-

  DOI：

  10.1016/s0020-1693(98)00162-5

文献信息

• Structural analyses of organozinc compounds
  作者：Milan Melnik、Ján Skoršepa、Katarína Györyová、Clive E. Holloway

  DOI：10.1016/0022-328x(95)05545-z

  日期：1995.11

  Structures of organozinc compounds determined by X-diffraction, have been reviewed. Almost forty organozinc compounds are surveyed in this review. There are examples of bi-, tri-, tetra-, penta-, hepta- and polynuclear derivatives. Relationship between structural parameters, covalent radii of coordinated atoms and the geometry of the coordination sphere are discussed.