[ansa-dimethylsiladiyl-bis(2-methyl-4,5,6,7-tetrahydroinden-1-yl)]yttrium chloride | 300768-77-8

• 英文名称: [ansa-dimethylsiladiyl-bis(2-methyl-4,5,6,7-tetrahydroinden-1-yl)]yttrium chloride
• CAS: 300768-77-8
• 化学式: C₂₆H₃₈ClOSiY
• 分子量: 519.032
• InChiKey: GGHBGFQGAVPHQD-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：

  [YCl3(tetrahydrofuran)3] 、 以 四氢呋喃 为溶剂， 生成 [ansa-dimethylsiladiyl-bis(2-methyl-4,5,6,7-tetrahydroinden-1-yl)]yttrium chloride 、 [ansa-dimethylsiladiyl-bis(2-methyl-4,5,6,7-tetrahydroinden-1-yl)]yttrium chloride
  参考文献：
  名称：

  Synthesis and structure of ansa-metallocene complexes (M=ZrCl2, TiCl2, YCl, and LuCl) containing the bis(2-methyl-4,5,6,7-tetrahydroinden-yl)dimethylsilane ligand

  摘要：

  The three step synthesis of 2-methyl-4,5,6,7-tetrahydro-1H-indene from cyclohexyl methacrylate is described [(a) PPA cyclization: (b) LiAlH4 reduction. (c) HCl dehydration]. This annelated trisubstituted cyclopentadiene was bridged selectively to form ethylene- or dimethylsilyl-bridged bis(2-methyl-4,5,6,7-tetrahydro-1H-inden-1-yl) ligands. Metal complexes (M = ZrCl2, TiCl2 YCl, and LuCl) of the bis(2-methyl-4,5,6,7-tetrahydroinden-1-yl)dimethylsilane ligand were formed as meso/dl stereoisomeric mixtures in ratios from 1:1 to 2:1 dl:meso. (C) 2000 Published by Elsevier Science S.A. All rights reserved.

  DOI：

  10.1016/s0022-328x(00)00177-7