N,N-diphenyl-4-[(E)-2-(2,2'-bithien-5-yl)-1-ethenyl]aniline | 253345-02-7

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: N,N-diphenyl-4-[(E)-2-(2,2'-bithien-5-yl)-1-ethenyl]aniline
• 英文别名: N,N-diphenyl-4-[(E)-2-(5-thiophen-2-ylthiophen-2-yl)ethenyl]aniline
• CAS: 253345-02-7
• 化学式: C₂₈H₂₁NS₂
• 分子量: 435.613
• InChiKey: OFLSTBYULOQNAP-OBGWFSINSA-N

物化性质

• 沸点：
  606.3±55.0 °C(predicted)
• 密度：
  1.251±0.06 g/cm3(Temp: 20 °C; Press: 760 Torr)(predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  8.5
• 重原子数：
  31
• 可旋转键数：
  6
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  59.7
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  N,N-diphenyl-4-[(E)-2-(2,2'-bithien-5-yl)-1-ethenyl]aniline 在 tris-(dibenzylideneacetone)dipalladium(0) 、 copper(l) iodide 正丁基锂 、 三乙胺 作用下， 以 四氢呋喃 、 正己烷 为溶剂， 生成 N,N-diphenyl-4-[(E)-2-(5'-phenylethynyl-2,2'-bithien-5-yl)-1-ethenyl]aniline
  参考文献：
  名称：

  Donor−Acceptor-Substituted Phenylethenyl Bithiophenes:  Highly Efficient and Stable Nonlinear Optical Chromophores

  摘要：

  [GRAPHICS]For practical applications of poled electrooptic polymers, highly efficient and thermally stable nonlinear optical (NLO) chromophores are required. We describe here a concise synthesis and characterization of a series of donor-acceptor chromophores incorporating a bithiophene moiety in the conjugated bridge. They display a suitable thermal stability and significantly enhanced molecular nonlinearity as compared to their monothiophene analogues and are among the most efficient yet stable NLO chromophores prepared so far.

  DOI：

  10.1021/ol991118r
• 作为产物：
  描述：

  2,2'-联二噻吩 在 正丁基锂 、 15-冠醚-5 、 sodium hydride 作用下， 以 四氢呋喃 、 正己烷 为溶剂， 反应 22.5h， 生成 N,N-diphenyl-4-[(E)-2-(2,2'-bithien-5-yl)-1-ethenyl]aniline
  参考文献：
  名称：

  Donor−Acceptor-Substituted Phenylethenyl Bithiophenes:  Highly Efficient and Stable Nonlinear Optical Chromophores

  摘要：

  [GRAPHICS]For practical applications of poled electrooptic polymers, highly efficient and thermally stable nonlinear optical (NLO) chromophores are required. We describe here a concise synthesis and characterization of a series of donor-acceptor chromophores incorporating a bithiophene moiety in the conjugated bridge. They display a suitable thermal stability and significantly enhanced molecular nonlinearity as compared to their monothiophene analogues and are among the most efficient yet stable NLO chromophores prepared so far.

  DOI：

  10.1021/ol991118r

文献信息

• Donor−Acceptor-Substituted Phenylethenyl Bithiophenes:  Highly Efficient and Stable Nonlinear Optical Chromophores
  作者：Chengzhi Cai、Ilias Liakatas、Man-Shing Wong、Martin Bösch、Christian Bosshard、Peter Günter、Simona Concilio、Nicola Tirelli、Ulrich W. Suter

  DOI：10.1021/ol991118r

  日期：1999.12.1

  [GRAPHICS]For practical applications of poled electrooptic polymers, highly efficient and thermally stable nonlinear optical (NLO) chromophores are required. We describe here a concise synthesis and characterization of a series of donor-acceptor chromophores incorporating a bithiophene moiety in the conjugated bridge. They display a suitable thermal stability and significantly enhanced molecular nonlinearity as compared to their monothiophene analogues and are among the most efficient yet stable NLO chromophores prepared so far.