9,10-bis(1,3-dithiol-2-ylidene)-2-(2,6-dioxa-3,5-dioxooctanyl)-9,10-dihydroanthracene | 500003-88-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 蒽
• 英文名称: 9,10-bis(1,3-dithiol-2-ylidene)-2-(2,6-dioxa-3,5-dioxooctanyl)-9,10-dihydroanthracene
• 英文别名: 3-O-[[9,10-bis(1,3-dithiol-2-ylidene)anthracen-2-yl]methyl] 1-O-ethyl propanedioate
• CAS: 500003-88-3
• 化学式: C₂₆H₂₀O₄S₄
• 分子量: 524.706
• InChiKey: MLKOXJADQBOOSB-UHFFFAOYSA-N

物化性质

• 沸点：
  643.3±55.0 °C(Predicted)
• 密度：
  1.458±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  5.4
• 重原子数：
  34
• 可旋转键数：
  7
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.15
• 拓扑面积：
  154
• 氢给体数：
  0
• 氢受体数：
  8

反应信息

• 作为反应物：
  描述：

  9,10-bis(1,3-dithiol-2-ylidene)-2-(2,6-dioxa-3,5-dioxooctanyl)-9,10-dihydroanthracene 在 四溴化碳 、 1,8-二氮杂双环[5.4.0]十一碳-7-烯 作用下， 以 四氢呋喃 为溶剂， 以40%的产率得到1-(9,10-bis(1,3-dithiol-2-ylidene)-9,10-dihydro-2-anthracenylmethyl)-2-bromo-3-ethyl malonate
  参考文献：
  名称：

  Synthesis and Properties of Bingel-type Methanofullerene−π-Extended-TTF Diads and Triads

  摘要：

  Novel C-60/pi-extended tetrathiafulvalene (exTTF) diads (12a-c) and triads [D(2)A (14a-c) and DA(2) (25, 27a-c)] have been synthesized by the Bingel cyclopropanation reaction of the respective exTTF-containing malonates and [60]fullerene. The reaction of exTTF-bismalonates with C-60 affords the respective C-60-exTTF diads (26a-c) together with the triad C-60-exTTF-C-60 (25, 27a-c) and a regioisomeric mixture of bisadducts (28b-c). Theoretical calculations (PM3) predict the favored geometry for triads 14a-c depending upon the orientation (up and down) of the 1,3-dithiole rings in the exTTFs, as well as the more stable regioisomers for the bisadducts 28. Cyclic voltammetry measurements reveal that C-60 and exTTF units do not intereact in the ground state. Compounds 26a-c and 27a-c are not electrochemically stable. A photoinduced electron transfer leading to the formation of the radical pair (C-60(-)-exTTF(.+)) has been observed for compounds 14a-c.

  DOI：

  10.1021/jo020412l
• 作为产物：
  描述：

  2-(tert-butyldimethylsiloxymethyl)anthraquinone 在 吡啶 、 盐酸 、 正丁基锂 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 反应 7.0h， 生成 9,10-bis(1,3-dithiol-2-ylidene)-2-(2,6-dioxa-3,5-dioxooctanyl)-9,10-dihydroanthracene
  参考文献：
  名称：

  Design and synthesis of multi-component 18π annulenic fluorofullerene ensembles suitable for donor–acceptor applications

  摘要：

  一系列由[60]富勒烯构成的全反式环烯（trannulene）衍生物已通过C60F18与含有多种光活性功能团的甲烷三羧酸酯反应制备而成。所有化合物都呈现出富勒烯环烯特有的深祖母绿色，其特征在于约612和667纳米处的强吸收带。单晶X射线研究表明，由于空间效应的差异，包合物随附加基团性质的不同而变化。UV/可见光吸收光谱显示了各自富勒烯模型和附加基团的跃迁，表明在基态时它们之间不存在电子相互作用。这些化合物如今提供了一大批用于测试光活性（光捕获）性能的系列，其独特之处在于具有强烈的可见光吸收。它们异常的稳定性归因于18π芳香环路，无法在不破坏此环路的情况下进行亲核取代反应，以及由三个庞大的附加基团保护的弯曲笼状区域。

  DOI：

  10.1039/b309959h

文献信息

• A light-harvesting fluorinated fullerene donor-acceptor ensemble; long-lived charge separation
  作者：Glenn A. Burley、Anthony G. Avent、Olga V. Boltalina、Ilya V. Gol’dt、Dirk M. Guldi、Massimo Marcaccio、Francesco Paolucci、Demis Paolucci、Roger Taylor

  DOI：10.1039/b209724a

  日期：——

  In a first example of a trannulene-based donor–acceptor dyad visible light photoexcitation generates a long-lived (870 ns) charge-separated state.

  在第一个基于环烯烃的供体-受体二聚体的例子中，可见光光激发产生了一个长寿命（870纳秒）的电荷分离态。
• Design and synthesis of multi-component 18π annulenic fluorofullerene ensembles suitable for donor–acceptor applications
  作者：Glenn A. Burley、Anthony G. Avent、Ilya V. Gol’dt、Peter B. Hitchcock、Hamad Al-Matar、Demis Paolucci、Francesco Paolucci、Patrick W. Fowler、Alessandro Soncini、Joan M. Street、Roger Taylor

  DOI：10.1039/b309959h

  日期：——

  A series of trannulene (all-trans annulene) derivatives of [60]fullerene have been prepared by reacting C60F18 with methanetricarboxylate esters that incorporate a range of photoactive functions. All the compounds have the intense emerald-green colour of fullerene trannulenes, characterised by strong bands at ca. 612 and 667 nm. Single crystal X-ray studies show that the packing varies with the nature of the addend, attributable to differing steric effects. UV/vis absorption spectra display transitions of the respective fullerene and addend models, indicating absence of electronic interactions between them in the ground state. These now provide an extensive series for testing photoactive (light-harvesting) properties, with the exceptional properties of having strong visible light absorption. Their exceptional stability is attributed to the 18π aromatic circuit, inability to undergo nucleophilic substitution without disrupting this circuit, and a curved cage region that is shielded to reagents by the three bulky addends.

  一系列由[60]富勒烯构成的全反式环烯（trannulene）衍生物已通过C60F18与含有多种光活性功能团的甲烷三羧酸酯反应制备而成。所有化合物都呈现出富勒烯环烯特有的深祖母绿色，其特征在于约612和667纳米处的强吸收带。单晶X射线研究表明，由于空间效应的差异，包合物随附加基团性质的不同而变化。UV/可见光吸收光谱显示了各自富勒烯模型和附加基团的跃迁，表明在基态时它们之间不存在电子相互作用。这些化合物如今提供了一大批用于测试光活性（光捕获）性能的系列，其独特之处在于具有强烈的可见光吸收。它们异常的稳定性归因于18π芳香环路，无法在不破坏此环路的情况下进行亲核取代反应，以及由三个庞大的附加基团保护的弯曲笼状区域。
• Synthesis and Properties of Bingel-type Methanofullerene−π-Extended-TTF Diads and Triads
  作者：Susana González、Nazario Martín、Dirk M. Guldi

  DOI：10.1021/jo020412l

  日期：2003.2.1

  Novel C-60/pi-extended tetrathiafulvalene (exTTF) diads (12a-c) and triads [D(2)A (14a-c) and DA(2) (25, 27a-c)] have been synthesized by the Bingel cyclopropanation reaction of the respective exTTF-containing malonates and [60]fullerene. The reaction of exTTF-bismalonates with C-60 affords the respective C-60-exTTF diads (26a-c) together with the triad C-60-exTTF-C-60 (25, 27a-c) and a regioisomeric mixture of bisadducts (28b-c). Theoretical calculations (PM3) predict the favored geometry for triads 14a-c depending upon the orientation (up and down) of the 1,3-dithiole rings in the exTTFs, as well as the more stable regioisomers for the bisadducts 28. Cyclic voltammetry measurements reveal that C-60 and exTTF units do not intereact in the ground state. Compounds 26a-c and 27a-c are not electrochemically stable. A photoinduced electron transfer leading to the formation of the radical pair (C-60(-)-exTTF(.+)) has been observed for compounds 14a-c.