5-[15,24-Bis(2,3-dihydrothieno[3,4-b][1,4]dioxin-5-yl)-9,9,18,18,27,27-hexahexyl-6-heptacyclo[18.7.0.02,10.03,8.011,19.012,17.021,26]heptacosa-1,3(8),4,6,10,12(17),13,15,19,21(26),22,24-dodecaenyl]-2,3-dihydrothieno[3,4-b][1,4]dioxine | 898256-93-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 芴
• 英文名称: 5-[15,24-Bis(2,3-dihydrothieno[3,4-b][1,4]dioxin-5-yl)-9,9,18,18,27,27-hexahexyl-6-heptacyclo[18.7.0.02,10.03,8.011,19.012,17.021,26]heptacosa-1,3(8),4,6,10,12(17),13,15,19,21(26),22,24-dodecaenyl]-2,3-dihydrothieno[3,4-b][1,4]dioxine
• CAS: 898256-93-4
• 化学式: C₈₁H₁₀₂O₆S₃
• 分子量: 1267.9
• InChiKey: BROQLUJBTFJSCS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  28.8
• 重原子数：
  90
• 可旋转键数：
  33
• 环数：
  13.0
• sp3杂化的碳原子比例：
  0.56
• 拓扑面积：
  140
• 氢给体数：
  0
• 氢受体数：
  9

反应信息

• 作为反应物：
  描述：

  5-[15,24-Bis(2,3-dihydrothieno[3,4-b][1,4]dioxin-5-yl)-9,9,18,18,27,27-hexahexyl-6-heptacyclo[18.7.0.02,10.03,8.011,19.012,17.021,26]heptacosa-1,3(8),4,6,10,12(17),13,15,19,21(26),22,24-dodecaenyl]-2,3-dihydrothieno[3,4-b][1,4]dioxine 在 N-溴代丁二酰亚胺(NBS) 作用下， 以 氯仿 、 溶剂黄146 为溶剂， 反应 2.0h， 以76%的产率得到7-[15,24-Bis(5-bromo-2,3-dihydrothieno[3,4-b][1,4]dioxin-7-yl)-9,9,18,18,27,27-hexahexyl-6-heptacyclo[18.7.0.02,10.03,8.011,19.012,17.021,26]heptacosa-1,3(8),4,6,10,12(17),13,15,19,21(26),22,24-dodecaenyl]-5-bromo-2,3-dihydrothieno[3,4-b][1,4]dioxine
  参考文献：
  名称：

  Nanosized Rigid π-Conjugated Molecular Heterojunctions with Multi[60]fullerenes:  Facile Synthesis and Photophysical Properties

  摘要：

  A series of large, rigid, new, well-defined, D-pi-B-A compounds with three chromophores(truxene moieties at the core, conjugated oligothiophenes as the branch bridges, and [60]pyrrolidinofullerene (C-60) segments as the end-capped groups) have been facilely developed in this contribution. Oligothiophene-functionalized truxene derivatives 1-29 are prepared by the Suzuki, the Sonogashira, and the Negishi cross-coupling reactions catalyzed by Pd(PPh3)(4) as well as the McMurry reaction, respectively. The 1,3-dipolar cycloaddition of the oligomers with C-60 and N-methylglycine yields a new family of star-shaped D-pi-B-A derivatives end-capped with pyrrolidinofullerene moieties as the active materials for photovoltaic devices in which one, two, three, or four C-60 moieties are allocated at the peripheral position of well-defined compounds, respectively. We also investigate the UV-vis and photoluminescence behaviors of these pyrrolidinofullerene-functionalized derivatives. The emission is obviously quenched after the inducement of the C-60 moieties. We also observe that the emission intensity is decreased with the increase in the number of C-60 moieties.

  DOI：

  10.1021/jo060097t
• 作为产物：
  描述：

  5,5,10,10,15,15-hexahexyl-2,7,12-triiodotruxene 、 3,4-乙烯二氧噻吩 在 四(三苯基膦)钯 正丁基锂 、 二异丙胺 、 zinc(II) chloride 作用下， 以 四氢呋喃 、 正己烷 为溶剂， 反应 16.0h， 以86.8%的产率得到5-[15,24-Bis(2,3-dihydrothieno[3,4-b][1,4]dioxin-5-yl)-9,9,18,18,27,27-hexahexyl-6-heptacyclo[18.7.0.02,10.03,8.011,19.012,17.021,26]heptacosa-1,3(8),4,6,10,12(17),13,15,19,21(26),22,24-dodecaenyl]-2,3-dihydrothieno[3,4-b][1,4]dioxine
  参考文献：
  名称：

  Nanosized Rigid π-Conjugated Molecular Heterojunctions with Multi[60]fullerenes:  Facile Synthesis and Photophysical Properties

  摘要：

  A series of large, rigid, new, well-defined, D-pi-B-A compounds with three chromophores(truxene moieties at the core, conjugated oligothiophenes as the branch bridges, and [60]pyrrolidinofullerene (C-60) segments as the end-capped groups) have been facilely developed in this contribution. Oligothiophene-functionalized truxene derivatives 1-29 are prepared by the Suzuki, the Sonogashira, and the Negishi cross-coupling reactions catalyzed by Pd(PPh3)(4) as well as the McMurry reaction, respectively. The 1,3-dipolar cycloaddition of the oligomers with C-60 and N-methylglycine yields a new family of star-shaped D-pi-B-A derivatives end-capped with pyrrolidinofullerene moieties as the active materials for photovoltaic devices in which one, two, three, or four C-60 moieties are allocated at the peripheral position of well-defined compounds, respectively. We also investigate the UV-vis and photoluminescence behaviors of these pyrrolidinofullerene-functionalized derivatives. The emission is obviously quenched after the inducement of the C-60 moieties. We also observe that the emission intensity is decreased with the increase in the number of C-60 moieties.

  DOI：

  10.1021/jo060097t