(η5-pentamethylcyclopentadienyl)titanium[OCH2CH2NMe(CH2CMe2O)] | 937245-93-7

• 英文名称: (η5-pentamethylcyclopentadienyl)titanium[OCH2CH2NMe(CH2CMe2O)]
• CAS: 937245-93-7
• 化学式: C₁₇H₃₀ClNO₂Ti
• 分子量: 363.764
• InChiKey: NAEDXHWODFHGBI-UHFFFAOYSA-M

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) 、 1-[(2-hydroxyethyl)methylamino]-2-methyl-2-propanol 在 NEt₃ 作用下， 以 二氯甲烷 为溶剂， 以88%的产率得到(η5-pentamethylcyclopentadienyl)titanium[OCH2CH2NMe(CH2CMe2O)]
  参考文献：
  名称：

  Synthesis, characterization, and catalytic activities in syndiospecific polymerization of styrene for half-sandwich titanium complexes with non-Cp tridentate dianionic ligands MeN(CH2CR2O−)2

  摘要：

  New half-titanocenes, Cp*TiCl[(OCR(2)CH(2))NMe(CH(2)CR(2)' O)] [R,R ' = H (1), R,R ' = Me, H, (2), R,R ' = Me (3)], were prepared from Cp*TiCl(3) (4) with the corresponding alcohols in the presence of triethylamine. X-ray analysis shows that 1 has slightly distorted trigonal bipyramidal geometry around Ti. These complexes exhibited moderate catalytic activities for syndiospecific styrene polymerization in the presence of MAO and the activity increased in the order: 2 > 1 > 4 > 3 (at 50 degrees C), 1 > 2 > 4 > 3 (at 70 degrees C and 90 degrees C). (C) 2008 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2008.02.005