| 1311090-51-3

• CAS: 1311090-51-3
• 化学式: C₁₇H₁₈BF₂N₃O₃
• 分子量: 361.156
• InChiKey: GFKKRJHBYFWFAX-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 4-二甲氨基吡啶 、 palladium 10% on activated carbon 、 氢气 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 作用下， 以 N,N-二甲基甲酰胺 、 甲苯 为溶剂， 反应 4.0h， 生成
  参考文献：
  名称：

  Chemistry on Boranils: An Entry to Functionalized Fluorescent Dyes

  摘要：

  A Boranil fluorophore bearing a nitro-phenyl group has been selectively reduced to its anilino form and then successfully converted to amide, imine, urea, and thiourea derivatives which are fluorescent dyes. Its isolated isothiocyanate intermediate derivative was used in a model labeling experiment with Bovine Serum Albumin (BSA). The purified labeled-BSA exhibits strong luminescence (Phi(f) = 47%) in a phosphate buffer at pH = 7.4.

  DOI：

  10.1021/ol3020573
• 作为产物：
  描述：

  5-(diethylamino)-2-(((4-nitrophenyl)imino)methyl)phenol 在 三氟化硼乙醚 、 N,N-二异丙基乙胺 作用下， 以 1,1-二氯乙烷 为溶剂， 以72%的产率得到
  参考文献：
  名称：

  Facile Synthesis of Highly Fluorescent Boranil Complexes

  摘要：

  Complexation of a large variety of Anils (aniline-imines) with boron(III) precursors provides stable Boranils, some of which have been structurally characterized. Analysis of their optical properties reveals that the fluorescence stems from an intraligand charge transfer (ILCT) state with the best quantum yields reaching 90%. Chemistry on the Boranils allows grafting of photoactive modules acting as energy antennae for borondipyrromethene (Bodipy) and subphtalocyanine (SubPc) fluorophores.

  DOI：

  10.1021/ol2011665

文献信息

• Substituent and Solvent Effects on the Excited State Deactivation Channels in Anils and Boranils
  作者：Jacek Dobkowski、Paweł Wnuk、Joanna Buczyńska、Maria Pszona、Grażyna Orzanowska、Denis Frath、Gilles Ulrich、Julien Massue、Sandra Mosquera-Vázquez、Eric Vauthey、Czesław Radzewicz、Raymond Ziessel、Jacek Waluk

  DOI：10.1002/chem.201404669

  日期：2015.1.12

  polarity. In the nitro‐substituted anil, proton translocation is accompanied by intramolecular electron transfer coupled with twisting of the nitrophenyl group. The same type of structure is responsible for the emission of the corresponding boranil. A general model was proposed to explain different photophysical responses to different substitution patterns in anils and boranils. It is based on the analysis

  使用固定和飞秒时间分辨吸收，荧光和IR技术，结合量子力学建模，研究了不同取代的茴香（席夫碱）及其硼酸酯对应物缺乏质子转移功能的情况。在茴香中观察到的双重荧光归因于激发态分子内质子转移。该过程的速率随溶剂极性的改变而变化。在硝基取代的茴香中，质子易位伴随着分子内电子转移以及硝基苯基的扭曲。相同类型的结构负责相应硼烷的排放。提出了一个通用模型来解释对光环和硼环中不同取代模式的不同光物理响应。它基于对连接苯基部分的CN和CC键的长度变化的分析。该模型可以预测涉及扭转动力学的不同通道对激发态人口的贡献。
• Identification of fatty liver disease at diverse stages using two-photon absorption of triphenylamine-based BODIPY analogues
  作者：Tao Shao、Tianyan Liu、Hui Liu、Mingzhu Zhang、Yu Shen、Awei Gao、Xiaohe Tian、Qiong Zhang、Jieying Wu、Yupeng Tian

  DOI：10.1039/c9tb00421a

  日期：——

  03B can target 3T3-L1 model cells at different fatty liver disease (FLD)-induced stages and clearly distinguish FLD tissue and display a lesion in situ.

  “03B”可以针对不同脂肪肝疾病（FLD）诱导阶段的3T3-L1模型细胞，并清晰地区分FLD组织并显示原位病变。