2,4-diisopropylbenzyl chloride | 122776-87-8

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 异戊烯醇脂质
• 英文名称: 2,4-diisopropylbenzyl chloride
• 英文别名: 1-(Chloromethyl)-2,4-bis(propan-2-yl)benzene；1-(chloromethyl)-2,4-di(propan-2-yl)benzene
• CAS: 122776-87-8
• 化学式: C₁₃H₁₉Cl
• mdl: MFCD11190945
• 分子量: 210.747
• InChiKey: XSHGGIWBIKGBBK-UHFFFAOYSA-N

物化性质

• 沸点：
  261.3±9.0 °C(Predicted)
• 密度：
  0.969±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.6
• 重原子数：
  14
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.538
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为反应物：
  描述：

  2,4-diisopropylbenzyl chloride 在 sodium tetrahydroborate 、 三氯化铝 、 氯化亚砜 、 sodium 作用下， 以 四氢呋喃 、 甲醇 、 乙醇 、 二氯甲烷 为溶剂， 反应 35.5h， 生成 2-methyl-5,7-diisopropylindene
  参考文献：
  名称：

  Synthesis and molecular structures of zirconium and hafnium complexes bearing dimethylsilandiyl-bis-2,4,6-trimethylindenyl and dimethylsilandiyl-bis-2-methyl-4,6-diisopropylindenyl ligands

  摘要：

  Zirconium and hafnium ansa-complexes containing 2,4,6-trialkyl-substituted indenyl fragments were synthesized and unambiguously characterized. Mixtures of rac- and meso-Me2Si(2-Me-4,6-R2C9H3-eta(5))(2)MCl2, where R = Me, i-Pr and M = Zr, Hf, were obtained by a treatment of MCl4 by dilithium salts of the respective bis(2,4,6-trialkylindenyl)dimethylsilanes in toluene. Alternatively, better yields of the same complexes can be obtained by the reaction between metal tetrachlorides and indenyl-tin derivatives gave the desired ansa-metallocenes. All rac- and meso-complexes of Zr and Hf were isolated in an analytically pure form, and six of these ansa-metallocenes were characterized by X-ray crystal structure analysis. (C) 2004 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2004.10.052
• 作为产物：
  描述：

  聚合甲醛 、 1,3-二异丙基苯 在 盐酸 、 zinc(II) chloride 作用下， 以 水 为溶剂， 反应 3.0h， 以58%的产率得到2,4-diisopropylbenzyl chloride
  参考文献：
  名称：

  Synthesis and molecular structures of zirconium and hafnium complexes bearing dimethylsilandiyl-bis-2,4,6-trimethylindenyl and dimethylsilandiyl-bis-2-methyl-4,6-diisopropylindenyl ligands

  摘要：

  Zirconium and hafnium ansa-complexes containing 2,4,6-trialkyl-substituted indenyl fragments were synthesized and unambiguously characterized. Mixtures of rac- and meso-Me2Si(2-Me-4,6-R2C9H3-eta(5))(2)MCl2, where R = Me, i-Pr and M = Zr, Hf, were obtained by a treatment of MCl4 by dilithium salts of the respective bis(2,4,6-trialkylindenyl)dimethylsilanes in toluene. Alternatively, better yields of the same complexes can be obtained by the reaction between metal tetrachlorides and indenyl-tin derivatives gave the desired ansa-metallocenes. All rac- and meso-complexes of Zr and Hf were isolated in an analytically pure form, and six of these ansa-metallocenes were characterized by X-ray crystal structure analysis. (C) 2004 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2004.10.052

文献信息

• Charge-bearing cyclodextrin polymeric materials and methods of making and using same
  申请人：CycloPure, Inc.

  公开号：US11001645B2

  公开（公告）日：2021-05-11

  The present disclosure relates to charge-bearing polymeric materials and methods of their use for purifying fluid samples from micropollutants, such as anionic micropollutants.

  本公开涉及带电聚合物材料及其用于净化流体样品中的微污染物（如阴离子微污染物）的方法。
• CHARGE-BEARING CYCLODEXTRIN POLYMERIC MATERIALS AND METHODS OF MAKING AND USING SAME
  申请人：CycloPure, Inc.

  公开号：US20200262936A1

  公开（公告）日：2020-08-20

  The present disclosure relates to charge-bearing polymeric materials and methods of their use for purifying fluid samples from micropollutants, such as anionic micropollutants.
• Synthesis and molecular structures of zirconium and hafnium complexes bearing dimethylsilandiyl-bis-2,4,6-trimethylindenyl and dimethylsilandiyl-bis-2-methyl-4,6-diisopropylindenyl ligands
  作者：Vyacheslav V. Izmer、Denis A. Sorokin、Lyudmila G. Kuz’mina、Andrei V. Churakov、Judith A.K. Howard、Alexander Z. Voskoboynikov

  DOI：10.1016/j.jorganchem.2004.10.052

  日期：2005.2

  Zirconium and hafnium ansa-complexes containing 2,4,6-trialkyl-substituted indenyl fragments were synthesized and unambiguously characterized. Mixtures of rac- and meso-Me2Si(2-Me-4,6-R2C9H3-eta(5))(2)MCl2, where R = Me, i-Pr and M = Zr, Hf, were obtained by a treatment of MCl4 by dilithium salts of the respective bis(2,4,6-trialkylindenyl)dimethylsilanes in toluene. Alternatively, better yields of the same complexes can be obtained by the reaction between metal tetrachlorides and indenyl-tin derivatives gave the desired ansa-metallocenes. All rac- and meso-complexes of Zr and Hf were isolated in an analytically pure form, and six of these ansa-metallocenes were characterized by X-ray crystal structure analysis. (C) 2004 Elsevier B.V. All rights reserved.