mer-MoI3(PMe3)3 | 107680-53-5

• 分子结构分类: 有机化合物 - 有机盐 - 有机金属盐
• 英文名称: mer-MoI3(PMe3)3
• CAS: 107680-53-5
• 化学式: C₉H₂₇I₃MoP₃
• 分子量: 704.888
• InChiKey: FTALOMTZCABUCF-UHFFFAOYSA-K

计算性质

• 辛醇/水分配系数(LogP)：
  6.73
• 重原子数：
  16.0
• 可旋转键数：
  3.0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  0.0
• 氢给体数：
  0.0
• 氢受体数：
  0.0

反应信息

• 作为反应物：
  描述：

  mer-MoI3(PMe3)3 、 molybdenum hexacarbonyl 以 甲苯 为溶剂， 以55%的产率得到
  参考文献：
  名称：

  Cotton, F. Albert; Poli, Rinaldo, Inorganic Chemistry, 1987, vol. 26, # 19, p. 3228 - 3231

  摘要：

  DOI：
• 作为产物：
  描述：

  MoI3(THF)3 、 三甲基膦 以 四氢呋喃 为溶剂， 生成 mer-MoI3(PMe3)3
  参考文献：
  名称：

  Krueger, Steven T.; Poli, Rinaldo; Rheingold, Arnold L., Inorganic Chemistry, 1989, vol. 28, # 26, p. 4599 - 4607

  摘要：

  DOI：

文献信息

• Cotton, F. Albert; Poli, Rinaldo, Inorganic Chemistry, 1987, vol. 26, # 10, p. 1514 - 1518
  作者：Cotton, F. Albert、Poli, Rinaldo

  DOI：——

  日期：——
• The Radical Trap in Atom Transfer Radical Polymerization Need Not Be Thermodynamically Stable. A Study of the MoX₃(PMe₃)₃ Catalysts
  作者：Sébastien Maria、François Stoffelbach、José Mata、Jean-Claude Daran、Philippe Richard、Rinaldo Poli

  DOI：10.1021/ja043078e

  日期：2005.4.1

  The molybdenum(lll) coordination complexes MoX3(PMe3)(3) (X = CI, Br, and I) are capable of controlling styrene polymerization under typical atom transfer radical polymerization (ATRP) conditions, in conjunction with 2-bromoethylbenzene (BEB) as an initiator. The process is accelerated by the presence of AI(OPri)(3) as a cocatalyst. Electrochemical and synthetic studies aimed at identifying the nature of the spin trap have been carried out. The cyclic voltammograrn Of MoX3(MAe(3))(3) (X = Cl, Br, I) shows partial reversibility (increasing in the order CI < Br < I) for the one-electron oxidation wave. Addition of X- changes the voltammogram, indicating the formation of MoX4(PMe3)3 for X = Cl and Br. On the other hand, I- is more easily oxidized than the Mol(3)(PMe3)(3) complex; thus, the putative M-4(PMe3)(3) complex is redox unstable. Electrochemical studies Of Mol(3)(PMe3)(3) in the presence of X- (X = Cl or Br) reveal the occurrence of facile halide-exchange processes, leading to the conclusion that the Mol(3)X(PMe3)(3) products are also redox unstable. The oxidation Of MoX3(PMe3)(3) with (1)/Br-2(2) yields MOX3Br(PMe3)(3) (X = Cl, Br), whose molecular nature is confirmed by single-crystal X-ray analyses. On the other hand, the oxidation Of Mol(3)(PMe3)(3) by 12 slowly yields a tetraiodomolybdate(III) salt of iodotrimethylphosphonium, [Me(3)Pl][Mol(4)(PMe3)(3)], as confirmed by an X-ray study. This product has no controlling ability in radical polymerization. The redox instability of Mol3X(PMe3)3 can be reconciled with its involvement as a radical trapping species in the Mol(3)(PMe3)(3)-catalyzed ATRP, given the second-order nature of its decomposition rate.
• Fettinger, James C.; Gordon, John C.; Mattamana, Sundeep P., Inorganic Chemistry, 1996, vol. 35, # 25, p. 7404 - 7412
  作者：Fettinger, James C.、Gordon, John C.、Mattamana, Sundeep P.、O'Connor, Charles J.、Poli, Rinaldo、Salem, Ghadi

  DOI：——

  日期：——