fac-[MnCl(1,3-bis(diphenylphosphino)propane)(CO)3] | 189036-28-0

• 英文名称: fac-[MnCl(1,3-bis(diphenylphosphino)propane)(CO)3]
• 英文别名: fac-[MnCl(dppp)(CO)3]
• CAS: 189036-28-0
• 化学式: C₃₀H₂₆ClMnO₃P₂
• 分子量: 586.873
• InChiKey: CWTLLJSHTIVXRA-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

• 作为产物：
  描述：

  四氯化碳 、 fac-tricarbonyl(1,3-bis(diphenylphosphino)propane)hydridomanganese(I) 以 四氯化碳 为溶剂， 以60%的产率得到fac-[MnCl(1,3-bis(diphenylphosphino)propane)(CO)3]
  参考文献：
  名称：

  由Mn2（CO）10，[PP]和氯化溶剂一锅合成fac- [Mn（CO）3（PP）Cl] [PP] = 1,2-双（二乙基膦基）乙烷（depe），1,2-双（二苯基膦基）乙烷（dppe）或1,3-双（二苯基膦基）丙烷（dppp）。fac- [Mn（CO）3（depe）Cl]的X射线晶体结构

  摘要：

  摘要在一锅法反应中，将Mn2（CO）10与（PP）在2-氯乙醇中回流2小时，制得了三种标题的氯化锰配合物。通过IR，1H NMR，质谱和显微分析对这些新化合物进行了表征。还报道了fac-Mn（CO）3（depe）Cl的X射线晶体结构。

  DOI：

  10.1016/s0277-5387(96)00523-2

文献信息

• Structural Characterization of Several (CO)₃(dppp)MnX Derivatives, dppp = 1,3-Bis(diphenylphosphino)propane and X = H, OTs, OC₂H₅, Cl, Br, or N₃. An Assessment of Their Efficacy for Catalyzing the Coupling of Carbon Dioxide and Epoxides
  作者：Donald J. Darensbourg、Poulomi Ganguly、Damon R. Billodeaux

  DOI：10.1021/om049352v

  日期：2004.12.1

  The X-ray structures of a series of (CO)(3)(dppp)MnX complexes, X = H, OTs, OEt, Cl, Br, and N-3, and dppp = 1,3-bis(diphenylphosphino)propane, prepared by literature methods are reported. Several of these derivatives have been examined for their ability to serve as catalysts for the coupling of cyclohexene oxide and carbon dioxide. Although, these organometallic complexes do catalyze the formation of polycarbonate, their activity is not competitive with other very effective catalysts for this coupling reaction. Nevertheless, findings from these studies contribute significantly to our understanding of this important process. The complex containing the alkoxide ligand is the most active, yet it possesses a TON (mol epoxide consumed/mol Mn) of only 50 for a 24 h reaction. In this instance the (CO)(3)(dppp)MnOEt complex exists as the carbonate species, (CO)(3)(dppp)MnOC(O)OEt, because of rapid CO2 insertion into the Mn-OEt bond. The order of epoxide ring-opening by the X group (initiator) was found to be -OC(O)OR > Cl greater than or equal to N-3 > Br. Furthermore, since these complexes are substitutionally inert, this process is best defined as occurring via an associative interchange process and is rate-limiting.
• Pope, Simon J. A.; Reid, Gillian, Journal of the Chemical Society, Dalton Transactions, 1999, # 10, p. 1615 - 1621
  作者：Pope, Simon J. A.、Reid, Gillian

  DOI：——

  日期：——