1-hexyl-2,3,4,5,6-penta(4-chlorosulfonylphenyl)benzene

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 1-hexyl-2,3,4,5,6-penta(4-chlorosulfonylphenyl)benzene
• 英文别名: 4-[2,3,4,5-tetrakis(4-chlorosulfonylphenyl)-6-hexylphenyl]benzenesulfonyl chloride
• 化学式: C₄₂H₃₃Cl₅O₁₀S₅
• 分子量: 1035.31
• InChiKey: GNZVFVVOVWGNFK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  13.1
• 重原子数：
  62
• 可旋转键数：
  15
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  213
• 氢给体数：
  0
• 氢受体数：
  10

反应信息

• 作为反应物：
  描述：

  甲基丙烯酸甲酯 、 1-hexyl-2,3,4,5,6-penta(4-chlorosulfonylphenyl)benzene 在 copper(l) iodide 、 三乙胺盐酸盐 作用下， 以 乙腈 为溶剂， 反应 18.0h， 以99%的产率得到Methyl 2-chloro-2-methyl-3-[4-[2,3,4,5-tetrakis[4-(2-chloro-3-methoxy-2-methyl-3-oxopropyl)sulfonylphenyl]-6-hexylphenyl]phenyl]sulfonylpropanoate
  参考文献：
  名称：

  Spontaneous Formation of an Exfoliated Polystyrene−Clay Nanocomposite Using a Star-Shaped Polymer

  摘要：

  Mixtures of five-arm star polystyrene with an organoclay spontaneously formed exfoliated nanocomposites when annealed, validating a recent theoretical prediction by Singh and Balazs (Polym. Int. 2000, 49, 469.). An analogous linear polystyrene sample produced only an intercalated morphology under the same conditions. The nanocomposite morphologies were characterized by X-ray diffraction and transmission electron microscopy. These results suggest a general strategy for forming exfoliated nanocomposites in commodity polymers via melt compounding.

  DOI：

  10.1021/ja048211h
• 作为产物：
  描述：

  1-Hexyl-2,3,4,5,6-pentaphenylbenzene 、 氯磺酸 在 ice 、 二氯甲烷 、 magnesium sulfate 、 乙酸乙酯 作用下， 以 二氯甲烷 为溶剂， 反应 25.0h， 以to provide 1.39 g (57%) of a white powder的产率得到1-hexyl-2,3,4,5,6-penta(4-chlorosulfonylphenyl)benzene
  参考文献：
  名称：

  Exfoliated polystyrene-clay nanocomposite comprising star-shaped polymer

  摘要：

  本发明揭示了一种由无机层状材料和星形聚苯乙烯制成的纳米复合材料，可与普通线性聚苯乙烯混合。无机层状材料可以具有剥离结构、大部分剥离结构或插层结构。剥离结构可以导致显着改善物理性能，即使只有非常低的粘土含量也是如此。本发明还涉及一种可用于制备本发明组分的工艺。在一种实施例中，制备粘土和星形聚合物的物理混合物，然后将混合物加热数小时，最好在高剪切混合下，以增加剥离速率，之后大多数廉价的商品线性聚苯乙烯聚合物完成组成。

  公开号：

  US20040068038A1

文献信息

• EXFOLIATED POLYSTYRENE-CLAY NANOCOMPOSITE COMPRISING STAR-SHAPED POLYMER
  申请人：——

  公开号：US20030220434A1

  公开（公告）日：2003-11-27

  A nanocomposite made with an inorganic layered material and a star-shaped polystyrene that can be blended with normal linear polystyrene is disclosed. The inorganic layered material can have an exfoliated structure, substantially exfoliated, or intercalated structure. The exfoliated structure can result in significantly improved physical properties, even with only a very low content of clay. The invention is also directed to a process that can be used to make the compositions of the present invention. In one embodiment, a physical mixture of clay and star polymer is prepared and then the mixture is heated for several hours, preferably under high-shear mixing, to increase the rate of exfoliation, after which mostly inexpensive commodity linear polystyrene polymer completes the composition.

  本发明涉及一种由无机层状材料和星形聚苯乙烯制成的纳米复合材料，可以与普通线性聚苯乙烯混合。该无机层状材料可以具有剥离结构、基本剥离结构或插层结构。即使只含有非常少的粘土，剥离结构也可以导致显著改善物理性能。本发明还涉及一种可用于制备本发明组合物的方法。在一种实施方式中，制备粘土和星形聚合物的物理混合物，然后在高剪切混合下加热数小时以增加剥离速率，之后大部分廉价的商品线性聚苯乙烯聚合物完成组成。
• US6686407B2
  申请人：——

  公开号：US6686407B2

  公开（公告）日：2004-02-03
• US6867255B2
  申请人：——

  公开号：US6867255B2

  公开（公告）日：2005-03-15
• Spontaneous Formation of an Exfoliated Polystyrene−Clay Nanocomposite Using a Star-Shaped Polymer
  作者：Douglas R. Robello、Nori Yamaguchi、Thomas Blanton、Craig Barnes

  DOI：10.1021/ja048211h

  日期：2004.7.1

  Mixtures of five-arm star polystyrene with an organoclay spontaneously formed exfoliated nanocomposites when annealed, validating a recent theoretical prediction by Singh and Balazs (Polym. Int. 2000, 49, 469.). An analogous linear polystyrene sample produced only an intercalated morphology under the same conditions. The nanocomposite morphologies were characterized by X-ray diffraction and transmission electron microscopy. These results suggest a general strategy for forming exfoliated nanocomposites in commodity polymers via melt compounding.
• Exfoliated polystyrene-clay nanocomposite comprising star-shaped polymer
  申请人：——

  公开号：US20040068038A1

  公开（公告）日：2004-04-08

  A nanocomposite made with an inorganic layered material and a star-shaped polystyrene that can be blended with normal linear polystyrene is disclosed. The inorganic layered material can have an exfoliated structure, substantially exfoliated, or intercalated structure. The exfoliated structure can result in significantly improved physical properties, even with only a very low content of clay. The invention is also directed to a process that can be used to make the compositions of the present invention. In one embodiment, a physical mixture of clay and star polymer is prepared and then the mixture is heated for several hours, preferably under high-shear mixing, to increase the rate of exfoliation, after which mostly inexpensive commodity linear polystyrene polymer completes the composition.

  本发明揭示了一种由无机层状材料和星形聚苯乙烯制成的纳米复合材料，可与普通线性聚苯乙烯混合。无机层状材料可以具有剥离结构、大部分剥离结构或插层结构。剥离结构可以导致显着改善物理性能，即使只有非常低的粘土含量也是如此。本发明还涉及一种可用于制备本发明组分的工艺。在一种实施例中，制备粘土和星形聚合物的物理混合物，然后将混合物加热数小时，最好在高剪切混合下，以增加剥离速率，之后大多数廉价的商品线性聚苯乙烯聚合物完成组成。