Cp*Ti[(O-2,4-Me2C6H2-6CH2)2N(CH2CH2O)] | 1097212-13-9

• 英文名称: Cp*Ti[(O-2,4-Me2C6H2-6CH2)2N(CH2CH2O)]
• CAS: 1097212-13-9
• 化学式: C₃₀H₃₉NO₃Ti
• 分子量: 509.525
• InChiKey: UNEHTUTTWFNVLD-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
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• 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：
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• 氢给体数：
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• 氢受体数：
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反应信息

• 作为产物：
  描述：

  (五甲基环戊二烯基)三氯化钛(IV) 、 N,N-bis(2-hydroxy-3,5-dimethylbenzyl)-2-aminoethanol 在 N(CH₂CH₃)3 作用下， 以 二氯甲烷 为溶剂， 以76%的产率得到Cp*Ti[(O-2,4-Me2C6H2-6CH2)2N(CH2CH2O)]
  参考文献：
  名称：

  Synthesis, characterization, and polymerization activity of (pentamethylcyclopentadienyl)titanatranes containing {(O-2,4-Me2C6H2-6-CH2)nN(CH2CH2O)3−n}3− (n=0–2) or {N(C6H4-2-O)3}3−

  摘要：

  (Pentamethylcyclopentadienyl)titanatranes, Cp*Ti{(O-2,4-Me2C6H2-6-CH2)(n)N(CH2CH2O)(3-n)} (n = 0, 1; n = 1, 2; n = 2, 3), featuring three five-membered chelating rings (1) to two six-membered chelating rings (3) in a stepwise fashion through 2 were synthesized from the corresponding tri-hydroxy chelating ligands 1L-3L, respectively, using Cp*TiCl3 and triethylamine. Cp*Ti{(O-2-C6H4)(3)N} (4) having three five-membered chelating rings from fully deprotonated N(C6H4-2-OH)(3) (4L) was also synthesized. Xray analysis shows that 2 and 4 have slightly distorted trigonal bipyramidal geometry around Ti. These compounds exhibited good catalytic activity for the syndiospecific polymerization of styrene in the presence of MAO at various polymerization conditions. (C) 2008 Elsevier B. V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2008.09.015