η(2)-2,2-bis(diphenylphosphinomethyl)η(5)-cyclopentadienylpropyl-dicarbonyl-molybdenum(II)-iodide | 205493-32-9

• 英文名称: η(2)-2,2-bis(diphenylphosphinomethyl)η(5)-cyclopentadienylpropyl-dicarbonyl-molybdenum(II)-iodide
• 英文别名: η(2)-2,2-bis(diphenylphosphanomethyl)-η(5)-cyclopentadienylpropyl-dicarbonyl-molybdaen(II)-iodid
• CAS: 205493-32-9；205493-33-0
• 化学式: C₃₆H₃₃IMoO₂P₂
• 分子量: 782.449
• InChiKey: GMLLDYHPCNORNI-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
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• 可旋转键数：
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• 环数：
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• 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：

  η(2)-2,2-bis(diphenylphosphinomethyl)η(5)-cyclopentadienylpropyl-dicarbonyl-molybdenum(II)-iodide 在 air 作用下， 以 甲苯 为溶剂， 以65%的产率得到2,2-bis(diphenylphosphinomethyl)η(5)-cyclopentadienylpropyl-oxo-molybdenum(IV) iodide
  参考文献：
  名称：

  Tripod-Liganden mit Cyclopentadienyl-Donorgruppe: Aufbau und Reaktionen des Tripod-Mo-Templats CH3C(CH2-η5-C5H4)(CH2PPh2)2Mo

  摘要：

  After deprotonating the tripodal ligand CH3C(CH2C5H5)(CH2PPh2)(2), 1, coordination of the cyclopentadienyl unit to Mo(CH3CN)(3)(CO)(3) is achieved by blocking the two diphenylphosphane groups with BH3. The molydenum complex CH3C(CH2-eta(5)-C5H4)(CH2-eta(2)-PPh2)(CH2PPh2)Mo(CO)(2)I, 2, is obtained after oxidation by iodine and splitting off the BH3 groups. The cleavage of the metal iodine bond in 2 is accessible via irradiation of 2 with coordination of the remaining phosphane group to form the complex salt [CH3C(CH2-eta(5)-C5H4)(CH2PPh2)(2)Mo(CO)(2)]I, 3. On the other hand, the irradiation of 2 in the presence of air resulted in substitution of the two carbonyl groups. The oxo molebydenum complex salt [CH3C(CH2-eta(5)-C5H4)(CH2PPh2)(2)MoO]I, 4, is obtained. The results an established by ususal analytical methods as well as by X-ray analyses in case of 3 and 4. (C) 1998 Elsevier Science S.A. All rights reserved.

  DOI：

  10.1016/s0022-328x(97)00783-3
• 作为产物：
  描述：

  tris(acetonitrile)tricarbonylmolybdenum(0) 、 碘 、 1,1-bis(diphenylphoshpanylmethyl)-1-(cyclopentadienylmethyl)ethane 在 n-BuLi 、 BH₃(THF) 、 DABCO 作用下， 以 四氢呋喃 、 甲苯 为溶剂， 以76%的产率得到η(2)-2,2-bis(diphenylphosphinomethyl)η(5)-cyclopentadienylpropyl-dicarbonyl-molybdenum(II)-iodide
  参考文献：
  名称：

  Tripod-Liganden mit Cyclopentadienyl-Donorgruppe: Aufbau und Reaktionen des Tripod-Mo-Templats CH3C(CH2-η5-C5H4)(CH2PPh2)2Mo

  摘要：

  After deprotonating the tripodal ligand CH3C(CH2C5H5)(CH2PPh2)(2), 1, coordination of the cyclopentadienyl unit to Mo(CH3CN)(3)(CO)(3) is achieved by blocking the two diphenylphosphane groups with BH3. The molydenum complex CH3C(CH2-eta(5)-C5H4)(CH2-eta(2)-PPh2)(CH2PPh2)Mo(CO)(2)I, 2, is obtained after oxidation by iodine and splitting off the BH3 groups. The cleavage of the metal iodine bond in 2 is accessible via irradiation of 2 with coordination of the remaining phosphane group to form the complex salt [CH3C(CH2-eta(5)-C5H4)(CH2PPh2)(2)Mo(CO)(2)]I, 3. On the other hand, the irradiation of 2 in the presence of air resulted in substitution of the two carbonyl groups. The oxo molebydenum complex salt [CH3C(CH2-eta(5)-C5H4)(CH2PPh2)(2)MoO]I, 4, is obtained. The results an established by ususal analytical methods as well as by X-ray analyses in case of 3 and 4. (C) 1998 Elsevier Science S.A. All rights reserved.

  DOI：

  10.1016/s0022-328x(97)00783-3