| 395669-81-5

• CAS: 395669-81-5
• 化学式: C₂₄H₂₉FeNO₂S
• 分子量: 451.413
• InChiKey: LQENUYZOZFYUSP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
  None
• 环数：
  None
• sp3杂化的碳原子比例：
  None
• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为反应物：
  描述：

  在 tert-butylammonium hexafluorophosphate(V) 作用下， 以 二氯甲烷 为溶剂， 生成
  参考文献：
  名称：

  In situ reversible electrochemical switching of the molecular first hyperpolarizability

  摘要：

  In situ reversible electrochemical switching of the molecular second-order nonlinear optical (NLO) polarizability, or first hyperpolarizability, has been implemented in a specially designed cell. The redox-switchable NLO chromophore is based on the octamethylferrocene/octamethylferrocenium redox system as electron-donor (D) group, in conjunction with nitrothiophene as the electron-acceptor (A) group and ethenyl as the pi-conjugation bridge. This D-pi-A chromophore has been shown to exhibit reversible redox switching of its linear and nonlinear optical properties. The importance and potential of this electrochemical switching of the first hyperpolarizability is discussed in the context of current and future applications of second-order NLO effects. (C) 2002 Elsevier Science B.V. All rights reserved.

  DOI：

  10.1016/s0009-2614(02)01890-0
• 作为产物：
  描述：

  在 tert-butylammonium hexafluorophosphate(V) 作用下， 以 二氯甲烷 为溶剂， 生成
  参考文献：
  名称：

  In situ reversible electrochemical switching of the molecular first hyperpolarizability

  摘要：

  In situ reversible electrochemical switching of the molecular second-order nonlinear optical (NLO) polarizability, or first hyperpolarizability, has been implemented in a specially designed cell. The redox-switchable NLO chromophore is based on the octamethylferrocene/octamethylferrocenium redox system as electron-donor (D) group, in conjunction with nitrothiophene as the electron-acceptor (A) group and ethenyl as the pi-conjugation bridge. This D-pi-A chromophore has been shown to exhibit reversible redox switching of its linear and nonlinear optical properties. The importance and potential of this electrochemical switching of the first hyperpolarizability is discussed in the context of current and future applications of second-order NLO effects. (C) 2002 Elsevier Science B.V. All rights reserved.

  DOI：

  10.1016/s0009-2614(02)01890-0

文献信息

• Reversible switching of the first hyperpolarisability of an NLO-active donor–acceptor molecule based on redox interconversion of the octamethylferrocene donor unit
  作者：Michael Malaun、Zoe R. Reeves、Rowena L. Paul、John C. Jeffery、Jon A. McCleverty、Michael D. Ward、Inge Asselberghs、Koen Clays、André Persoons

  DOI：10.1039/b008056j

  日期：——

  containing an octamethylferrocene donor linked to a nitrothiophene acceptor via an ethenyl linker, shows a static first hyperpolarisability β0 of 95(±10) × 10−30 esu, which is reduced to 10(±2) × 10−30 esu on oxidation of the octamethylferrocene unit; this provides for a simple redox-based switching of the NLO characteristics of the compound.

  化合物 1 含有通过乙烯基接头与硝基噻吩受体连接的八甲基二茂铁供体，其静态第一超极化率 β0 为 95(±10) × 10-30 esu，在八甲基二茂铁单元的氧化；这为化合物的 NLO 特性提供了简单的基于氧化还原的转换。