| 940953-00-4

• CAS: 940953-00-4
• 化学式: CF₃O₃S*C₂₆H₃₅N₂O₂Ti
• 分子量: 604.527
• InChiKey: SARUZFIUOUCAQO-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：
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• 拓扑面积：
  None
• 氢给体数：
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• 氢受体数：
  None

反应信息

• 作为产物：
  描述：

  4-叔丁基吡啶 、 carbanide;[6-(oxidomethyl)pyridin-2-yl]methanolate;1,2,3,4,5-pentamethylcyclopenta-1,3-diene;titanium(4+) 、 三氟甲磺酸 以 二氯甲烷 为溶剂， 以74%的产率得到
  参考文献：
  名称：

  Cationic Titanium Complexes Containing Alkoxide and Carboxylate Pincer Ligands; Noninnocent Role of the Anionic Moieties in Their Reactivity

  摘要：

  The reactions of [Cp*TiMe{(OCH2)(2)py}] (1) and [Cp*TiMe{(OOC)(2)py}] (2) with triflic acid (HOTf) in the presence of a series of Lewis bases, such as water, pyridine, and tert-butylpyridine, give rise to the corresponding cationic species, namely [Cp*TiL{(OCH2)(2)py}]+OTf- (3-5) and [Cp*TiL{(OOC)(2)py}]+OTf- (6, 7). Similar processes with 1 and HOTf in the presence of 2,6-pyridinedimethanol and 2-pyridinemethanol lead to the binuclear complexes [{Cp*Ti((OCH2)(2)py)}(2){mu-(HOCH2)(2)py}]OTf2 (8) and [Cp*Ti{(OCH2)(2)py}{(HOCH2)py}]OTf (9), respectively. In an unusual process, the reaction of 3 with NaBPh4 or 1 with B(C6F5)(3) yields hydroxo-containing binuclear species, namely [{Cp*Ti((OCH2)(2)py)}(2)(mu-OH)][BPh4] (10) and [Cp*Ti(mu-OH){(OCH2)(2)py}][BMe(C6F5)(3)] (12), respectively. The X-ray molecular structures of 10 and 12 have been established. Finally, the titanium-aluminum heterometallic complex [Cp*Ti{(OCH2)(2)py}(mu-O-AlMeOTf)] (16) has been prepared by reaction of 3 with AlMe3.

  DOI：

  10.1021/om070119h