2-bromo-5,8,11,14,17-pentaoctylhexa-peri-hexabenzocoronene | 1252555-54-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 芘
• 英文名称: 2-bromo-5,8,11,14,17-pentaoctylhexa-peri-hexabenzocoronene
• CAS: 1252555-54-6
• 化学式: C₈₂H₉₇Br
• 分子量: 1162.58
• InChiKey: XWQPMAYHWDAFKU-UHFFFAOYSA-N

反应信息

• 作为反应物：
  描述：

  2-(4-ethynylphenoxy)ethyl 4-(4-azatricyclo[5.2.1.0(2,6)]dec-8-en-4-yl)benzoate 、 2-bromo-5,8,11,14,17-pentaoctylhexa-peri-hexabenzocoronene 在 哌啶 、 copper(l) iodide 、 四(三苯基膦)钯 作用下， 以 甲苯 为溶剂， 反应 28.0h， 以65%的产率得到
  参考文献：
  名称：

  Hexa-peri-hexabenzocoronene (HBC)-Incorporated Single- and Double-Stranded Polynorbornenes

  摘要：

  Double-stranded polymeric ladderphane 1 using HBC as linkers and the single-stranded comblike polynorbornene 2 with HBC pendants are synthesized by the ring-opening metathesis polymerization using the first-generation Grubbs catalyst. The photophysical properties of these HBC-incorporated polymers indicate significant interactions between adjacent polynuclear aromatic chromophores which are comparable with those of aggregated forms of the HBC cores. No liquid crystal properties, however, are observed in these polymers. The STM images of 1 and 2 demonstrate the unique properties of polynorbornene derivatives having N-aryl-5,6-endopyrrolidene pendants or linkers where the polymers are self-assembled to form ordered two-dimensional arrays on the HOPG surface.

  DOI：

  10.1021/ma101956n
• 作为产物：
  描述：

  4-bromo-4',4'',4''',4'''',4''''-pentaoctylylhexaphenylbenzene 在 iron(III) chloride 、 硝基甲烷 作用下， 以 二氯甲烷 为溶剂， 反应 5.0h， 以85%的产率得到2-bromo-5,8,11,14,17-pentaoctylhexa-peri-hexabenzocoronene
  参考文献：
  名称：

  Hexa-peri-hexabenzocoronene (HBC)-Incorporated Single- and Double-Stranded Polynorbornenes

  摘要：

  Double-stranded polymeric ladderphane 1 using HBC as linkers and the single-stranded comblike polynorbornene 2 with HBC pendants are synthesized by the ring-opening metathesis polymerization using the first-generation Grubbs catalyst. The photophysical properties of these HBC-incorporated polymers indicate significant interactions between adjacent polynuclear aromatic chromophores which are comparable with those of aggregated forms of the HBC cores. No liquid crystal properties, however, are observed in these polymers. The STM images of 1 and 2 demonstrate the unique properties of polynorbornene derivatives having N-aryl-5,6-endopyrrolidene pendants or linkers where the polymers are self-assembled to form ordered two-dimensional arrays on the HOPG surface.

  DOI：

  10.1021/ma101956n