9,10-bis(1,3-dithiol-2-ylidene)-2,6-bis(2-tercbutyldiphenylsilyloxyethyloxy)-9,10-dihydroanthracene | 500004-02-4

• 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)-2,6-bis(2-tercbutyldiphenylsilyloxyethyloxy)-9,10-dihydroanthracene
• 英文别名: Tert-butyl-[2-[6-[2-[tert-butyl(diphenyl)silyl]oxyethoxy]-9,10-bis(1,3-dithiol-2-ylidene)anthracen-2-yl]oxyethoxy]-diphenylsilane
• CAS: 500004-02-4
• 化学式: C₅₆H₅₆O₄S₄Si₂
• 分子量: 977.493
• InChiKey: DWWBSLBXJSQJOE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  11.94
• 重原子数：
  66
• 可旋转键数：
  16
• 环数：
  9.0
• sp3杂化的碳原子比例：
  0.21
• 拓扑面积：
  138
• 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)-2,6-bis(2-tercbutyldiphenylsilyloxyethyloxy)-9,10-dihydroanthracene 在 四丁基氟化铵 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 16.0h， 以84%的产率得到9,10-bis(1,3-dithiol-2-ylidene)-2,6-bis(2-hydroxyethyloxy)-9,10-dihydroanthracene
  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：

  2,6-二羟基蒽醌 在 咪唑 、 正丁基锂 、 potassium carbonate 、 potassium iodide 作用下， 以 四氢呋喃 、 N,N-二甲基甲酰胺 为溶剂， 反应 16.5h， 生成 9,10-bis(1,3-dithiol-2-ylidene)-2,6-bis(2-tercbutyldiphenylsilyloxyethyloxy)-9,10-dihydroanthracene
  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

文献信息

• 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.