1,3-bis(bromomethyl)-5-(octadecyloxy)benzene | 157761-89-2

• 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: 1,3-bis(bromomethyl)-5-(octadecyloxy)benzene
• 英文别名: 1-octadecyloxy-3,5-bis-(bromomethyl)benzene；1,3-Bis(bromomethyl)-5-octadecoxybenzene
• CAS: 157761-89-2
• 化学式: C₂₆H₄₄Br₂O
• 分子量: 532.443
• InChiKey: AJAAVSJMYAGYLB-UHFFFAOYSA-N

物化性质

• 沸点：
  544.1±40.0 °C(predicted)
• 密度：
  1.175±0.06 g/cm3(Temp: 20 °C; Press: 760 Torr)(predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  11.8
• 重原子数：
  29
• 可旋转键数：
  20
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.77
• 拓扑面积：
  9.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  三苯基膦 、 1,3-bis(bromomethyl)-5-(octadecyloxy)benzene 以 乙腈 为溶剂， 生成 5-(octadecyloxy)-1,3-bis((triphenylphosphono)methyl)benzene dibromide
  参考文献：
  名称：

  极化铁磁体的原型。高自旋有机聚合物的合成与表征

  摘要：

  报道了几种新聚合物的制备和表征，这些聚合物被认为是极化铁磁的一维原型。合成涉及 Wittig 或 Suzuki 偶联以生产具有扩展 {pi} 系统的聚合物。氧化掺杂（I{sub 2} 或 AsF{sub 5}）产生在室温下稳定的自由基阳离子（极化子）。使用基于 SQUID 的磁力测定法对掺杂聚合物的磁性表征表明，在一些情况下，极化子的铁磁耦合沿聚合物链发生。各种聚合物的比较揭示了有用的设计原理，并为磁性有机材料的开发提出了新的方向。39 个参考文献，9 个无花果，1 个标签。

  DOI：

  10.1021/ja00097a024
• 作为产物：
  描述：

  5-羟基间苯二甲酸 在 lithium aluminium tetrahydride 、 四丁基氯化铵 、 氢溴酸 、 potassium carbonate 、 对甲苯磺酸 作用下， 以 乙醚 、 乙腈 、 苯 为溶剂， 反应 3.5h， 生成 1,3-bis(bromomethyl)-5-(octadecyloxy)benzene
  参考文献：
  名称：

  极化铁磁体的原型。高自旋有机聚合物的合成与表征

  摘要：

  报道了几种新聚合物的制备和表征，这些聚合物被认为是极化铁磁的一维原型。合成涉及 Wittig 或 Suzuki 偶联以生产具有扩展 {pi} 系统的聚合物。氧化掺杂（I{sub 2} 或 AsF{sub 5}）产生在室温下稳定的自由基阳离子（极化子）。使用基于 SQUID 的磁力测定法对掺杂聚合物的磁性表征表明，在一些情况下，极化子的铁磁耦合沿聚合物链发生。各种聚合物的比较揭示了有用的设计原理，并为磁性有机材料的开发提出了新的方向。39 个参考文献，9 个无花果，1 个标签。

  DOI：

  10.1021/ja00097a024

文献信息

• Effective separation of single-walled carbon nanotubes and their very different electrochemical behaviours
  作者：Xin Zhang、Lin Chen、Xiang-Yu Chen、Hanzhi Zhang、Liuqing Yang、Fengchun Yang

  DOI：10.1039/c6cc04139f

  日期：——

  The electrochemical behaviors of m- and s-SWNTs obtained from as-prepared SWNTs using a novel binaphthyl based separation agent were very different, and can be further interconverted through changing the DOS via electron or hole doping.

  通过使用一种基于联苯的分离剂从原始SWNTs获得的m-和s-SWNTs的电化学行为非常不同，并且可以通过改变DOS 通过 电子或空穴掺杂进一步相互转换。
• Polymer electrolyte complex
  申请人：Wright V. Peter

  公开号：US20070037061A1

  公开（公告）日：2007-02-15

  A polymer electrolyte being configured to provide ion transport, said polymer electrolyte comprising: a main-chain first repeating unit configured to provide a primary ion coordinating site, a plurality of main-chain repeating units being arranged as a substantially helical ion coordinating channel; said polymer electrolyte further comprising and being characterised by: a main-chain second repeating unit being interdispersed between said main-chain first repeating unit, said second repeating unit being configured to provide a secondary ion coordinating site within said coordinating channel, said secondary ion coordinating site being less coordinating then said primary ion coordinating site; wherein said polymer electrolyte is configured to provide ion transport within said coordinating channel involving ion transport between said primary ion coordinating site and said secondary ion coordinating site.

  一种聚合物电解质被配置为提供离子传输，该聚合物电解质包括：一个主链第一重复单元，用于提供主要离子配位位点，多个主链重复单元排列为基本螺旋离子配位通道；该聚合物电解质进一步包括并具有以下特征：一个主链第二重复单元被分散在所述主链第一重复单元之间，该第二重复单元被配置为在所述配位通道内提供次要离子配位位点，该次要离子配位位点比所述主要离子配位位点更少配位；其中，该聚合物电解质被配置为在所述配位通道内提供离子传输，涉及在所述主要离子配位位点和所述次要离子配位位点之间的离子传输。
• POLYMER ELECTROLYTE COMPLEX
  申请人：THE UNIVERSITY OF SHEFFIELD

  公开号：EP1623475A2

  公开（公告）日：2006-02-08
• Polymer electrolyte
  申请人：Wright V. Peter

  公开号：US20070009805A1

  公开（公告）日：2007-01-11

  A polymer based electrolyte complex being configured to provide ion transport, said complex comprising: a plurality of ion conducting polymers, each polymer of said plurality of polymers comprising an amphiphilic repeating unit, said polymers being arranged as a lattice of ionophobic repeating unit regions and ionophilic repeating unit channels, said channels being configured to provide ion transport; a first ionic bridge polymer positioned substantially between said lattice, said ionic bridge polymer being configured to allow ion transport between said ionophilic repeating unit channels of said lattice; said complex further comprising and being characterised by: a second ionic bridge polymer positioned substantially between said lattice, said second ionic bridge polymer being configured to allow ion transport between said ionophilic repeating unit channels of said lattice.
• [EN] POLYMER ELECTROLYTE COMPLEX<br/>[FR] ELECTROLYTE POLYMERE
  申请人：UNIV SHEFFIELD

  公开号：WO2004102692A2

  公开（公告）日：2004-11-25

  A polymer based electrolyte complex being configured to provide ion transport, said complex comprising: a plurality of ion conducting polymers, each polymer of said plurality of polymers comprising an amphiphilic repeating unit, said polymers being arranged as a lattice of ionophobic repeating unit regions and ionophilic repeating unit channels, said channels being configured to provide ion transport; a first ionic bridge polymer positioned substantially between said lattice, said ionic bridge polymer being configured to allow ion transport between said ionophilic repeating unit channels of said lattice; said complex further comprising and being characterised by: a second ionic bridge polymer positioned substantially between said lattice, said second ionic bridge polymer being configured to allow ion transport between said ionophilic repeating unit channels of said lattice.