1,3,5-tris((10-bromodecyl)oxy)benzene | 1188274-99-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: 1,3,5-tris((10-bromodecyl)oxy)benzene
• 英文别名: 1,3,5-Tris-(10-bromodecyloxy)benzene；1,3,5-tris(10-bromodecoxy)benzene
• CAS: 1188274-99-8
• 化学式: C₃₆H₆₃Br₃O₃
• 分子量: 783.606
• InChiKey: OOBBNFOLAYQYSO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  14.9
• 重原子数：
  42
• 可旋转键数：
  33
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.83
• 拓扑面积：
  27.7
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  1,3,5-tris((10-bromodecyl)oxy)benzene 、 三甲胺 以 乙醇 为溶剂， 反应 12.0h， 生成 1,3,5-tris(10-trimethylammonium(decyloxy))benzene tribromide
  参考文献：
  名称：

  Tri(quaternary ammonium) Surfactant with a Benzene Core as a Novel Template for Synthesis of Ordered Porous Silica

  摘要：

  一种新型刚性核表面活性剂，其中三个三甲基铵头通过柔性烃链连接到苯核上，被用作合成有序多孔二氧化硅的模板。由于形成了稳定的介稳相，表面活性剂堆叠形成圆柱形组装，从而产生了有序的二维六边形二氧化硅结构，且孔径相对较小。

  DOI：

  10.1246/cl.2010.236
• 作为产物：
  描述：

  间苯三酚 、 1,10-二溴癸烷 在 18-冠醚-6 、 potassium carbonate 作用下， 以 丙酮 为溶剂， 反应 24.0h， 以1.3 g的产率得到1,3,5-tris((10-bromodecyl)oxy)benzene
  参考文献：
  名称：

  Tri(quaternary ammonium) Surfactant with a Benzene Core as a Novel Template for Synthesis of Ordered Porous Silica

  摘要：

  一种新型刚性核表面活性剂，其中三个三甲基铵头通过柔性烃链连接到苯核上，被用作合成有序多孔二氧化硅的模板。由于形成了稳定的介稳相，表面活性剂堆叠形成圆柱形组装，从而产生了有序的二维六边形二氧化硅结构，且孔径相对较小。

  DOI：

  10.1246/cl.2010.236

文献信息

• Photoresponsive Smectic Liquid Crystalline Multipods and Hyperbranched Azo Polymers
  作者：Chinmay G. Nardele、S. K. Asha

  DOI：10.1021/jp410589h

  日期：2014.2.13

  Liquid crystalline azobenzene containing triped and tetraped monomers were designed and synthesized and further used as B-3 and B-4 type monomers to form hyperbranched polymers with tetraethylene glycol as the A(2) type comonomer. The mesophase characteristics of the multiarm-star mesogens and hyperbranched polymers were analyzed using various instrumentation techniques like differential scanning calorimetry (DSC), polarized light microscopy (PLM) and variable temperature XRD. The multipod monomers as well as hyperbranched polymers exhibited thermotropic smectic liquid crystalline characteristics with a tendency toward higher ordered smectic LC phases with increased branching. The hyperbranched polymers exhibited lamellar organization even in the as-solvent precipitated powder sample indicating higher extent of nanosegregation. Their potential application as fast switching photochromic materials was highlighted by carrying out isothermal photo-switching experiments in the LC state. Reversible isothermal smectic-isotropic phase transition could be achieved by UV irradiation in <1 s in the multipod monomers, while it required >2 s UV irradiation in the case of the hyperbranched polymers.