(1,8-bis(triisopropylsilylamido)naphthalene)Li(THF)MnCl(C4H8O) | 1193271-55-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: (1,8-bis(triisopropylsilylamido)naphthalene)Li(THF)MnCl(C4H8O)
• 英文别名: lithium;manganese(2+);oxolane;tri(propan-2-yl)silyl-[8-tri(propan-2-yl)silylazanidylnaphthalen-1-yl]azanide;chloride
• CAS: 1193271-55-4
• 化学式: C₃₆H₆₄ClLiMnN₂O₂Si₂
• 分子量: 710.419
• InChiKey: VWKVRGIKVWMBDL-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  6.8
• 重原子数：
  45
• 可旋转键数：
  8
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.72
• 拓扑面积：
  20.5
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  1,8-C10H6(NLiSi(i)Pr3)2 、 manganese(ll) chloride 以 四氢呋喃 、 甲苯 为溶剂， 以40%的产率得到(1,8-bis(triisopropylsilylamido)naphthalene)Li(THF)MnCl(C4H8O)
  参考文献：
  名称：

  Differing Coordination Environments in Transition Metal Derivatives of 1,8-Bis(silylamido)naphthalene Ligands

  摘要：

  Four low-coordinate transition metal amido complexes featuring sterically demanding 1,8-bis(silylamido)naphthalene ligands are reported. Reaction of one molar equivalent of 1,8-C10H6(NLiSiMe3)(2) with ZnCl2 yields the structurally authenticated dimer [1,8-C10H6(NSiMe3)(2)Zn](2) (1), where the 1,8-bis(silylamido)naphthalene moiety is acting as both a chelating and bridging ligand. The effect on the resulting transition metal complexes of increasing the steric demands of the ligand was investigated, using the triisopropylsilyl-substituted ligand 1,8-C10H6((NSiPr3)-Pr-i)(2). Reaction of one molar equivalent of 1,8-C10H6((NLiSiPr3)-Pr-i)(2) with ZnCl2 or FeCl2(THF)(1.5) yields 1,8-C10H6((NSiPr3)-Pr-i)(2)M(mu-Cl)Li(THF)(3) (M = Zn, 2; M = Fe, 3), respectively; the coordination of the CILi(THF)(3) moiety to the metal center in these compounds is a rare structural motif in the coordination chemistry of the d-block elements.. Analogous reaction of 1,8-C10H6((NLiSiPr3)-Pr-i)(2) with MnCl2 affords the mixed-metal Li-Mn-amido complex 1,8-C10H6((NSiPr3)-Pr-i)(2)Li(THF)MnCl(THF) (4) which features an unusual LiMnN2 core.

  DOI：

  10.1021/ic901745v