bis(benzo[4,5]thieno)[2,3-b: 2'3'-e][1,4]dithiin | 42057-21-6

• 分子结构分类: 有机化合物 - 有机硫化合物 - 硫醚类
• 英文名称: bis(benzo[4,5]thieno)[2,3-b: 2'3'-e][1,4]dithiin
• 英文别名: 2,10,12,20-Tetrathiapentacyclo[11.7.0.03,11.04,9.014,19]icosa-1(13),3(11),4,6,8,14,16,18-octaene
• CAS: 42057-21-6
• 化学式: C₁₆H₈S₄
• 分子量: 328.504
• InChiKey: YEGNKKHLGIZYEF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.8
• 重原子数：
  20
• 可旋转键数：
  0
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  107
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  bis(benzo[4,5]thieno)[2,3-b: 2'3'-e][1,4]dithiin 在 NOPF₄ 作用下， 以 四氢呋喃 为溶剂， 生成
  参考文献：
  名称：

  Selective synthesis, structure and oxidation properties of isomeric 1,4-dithiins fused to two benzo[b]thiophenes

  摘要：

  Two novel isomers of 1,4-dithiins fused to two benzo[b]thiophenes on both sides were obtained by selective synthetic methods via the corresponding sulfides. The crystal structures of two dithiins were determined by X-ray crystallographic analyses. Examination of oxidation properties of the dithiins showed interesting results by CV measurement. The ESR spectra of chemically oxidized dithiins indicated formation of stable radical cations. (C) 2004 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2004.08.138
• 作为产物：
  描述：

  3-溴苯并噻吩 在 氢氧化钾 、 copper(l) iodide 、 正丁基锂 作用下， 以 乙醚 、 N,N-二甲基甲酰胺 为溶剂， 反应 0.0h， 生成 bis(benzo[4,5]thieno)[2,3-b: 2'3'-e][1,4]dithiin
  参考文献：
  名称：

  Selective synthesis, structure and oxidation properties of isomeric 1,4-dithiins fused to two benzo[b]thiophenes

  摘要：

  Two novel isomers of 1,4-dithiins fused to two benzo[b]thiophenes on both sides were obtained by selective synthetic methods via the corresponding sulfides. The crystal structures of two dithiins were determined by X-ray crystallographic analyses. Examination of oxidation properties of the dithiins showed interesting results by CV measurement. The ESR spectra of chemically oxidized dithiins indicated formation of stable radical cations. (C) 2004 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2004.08.138

文献信息

• ORGANIC SEMICONDUCTOR COMPOUND, ORGANIC SEMICONDUCTOR THIN FILM, ORGANIC SEMICONDUCTOR COATING LIQUID, ORGANIC THIN FILM TRANSISTOR, METHODS FOR PRODUCING BIS(BENZO[4,5] THIENO)[2,3-B:3'2'-E][1,4]DITHIIN AND BIS(BENZO [4,5]THIENO)[2,3-B:2'3'-E][1,4]DITHIIN
  申请人：NISHIKAWA Takao

  公开号：US20080076935A1

  公开（公告）日：2008-03-27

  An organic semiconductor compound is represented by a general formula 1: wherein A and B each are an aromatic ring with a conjugated electron system and X and Y each are DR 2 , ER or G in which D denotes any of C, Si, Ge and Sn, E denotes any of N, P, As and Bi, G denotes any of O, S, Se and Te and R denotes any of H, an alkyl group and an aryl group.

  有机半导体化合物由通用公式1表示：其中A和B分别是具有共轭电子系统的芳香环，X和Y分别是DR2、ER或G，其中D表示C、Si、Ge和Sn中的任意一种，E表示N、P、As和Bi中的任意一种，G表示O、S、Se和Te中的任意一种，而R表示H、烷基团和芳基团中的任意一种。
• JP2008100980A
  申请人：——

  公开号：JP2008100980A

  公开（公告）日：2008-05-01
• US7951962B2
  申请人：——

  公开号：US7951962B2

  公开（公告）日：2011-05-31
• Selective synthesis, structure and oxidation properties of isomeric 1,4-dithiins fused to two benzo[b]thiophenes
  作者：Tatsuya Yamamoto、Satoshi Ogawa、Ryu Sato

  DOI：10.1016/j.tetlet.2004.08.138

  日期：2004.10

  Two novel isomers of 1,4-dithiins fused to two benzo[b]thiophenes on both sides were obtained by selective synthetic methods via the corresponding sulfides. The crystal structures of two dithiins were determined by X-ray crystallographic analyses. Examination of oxidation properties of the dithiins showed interesting results by CV measurement. The ESR spectra of chemically oxidized dithiins indicated formation of stable radical cations. (C) 2004 Elsevier Ltd. All rights reserved.