| 1132663-91-2

• 分子结构分类: 有机化合物 - 有机氮化合物
• CAS: 1132663-91-2
• 化学式: C₃₈H₂₃NO₂
• 分子量: 525.606
• InChiKey: KMNZKLRAAREMDN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.56
• 重原子数：
  41.0
• 可旋转键数：
  5.0
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  37.38
• 氢给体数：
  0.0
• 氢受体数：
  3.0

反应信息

• 作为反应物：
  描述：

  、 三(4-碘苯)胺 在 bis-triphenylphosphine-palladium(II) chloride 、 copper(l) iodide 、 三乙胺 、 三苯基膦 作用下， 以 四氢呋喃 为溶剂， 反应 48.0h， 以56%的产率得到4-[2-[4-[4-[2-(4-formylphenyl)ethynyl]-N-[4-[2-[4-[4-[2-[4-[4-[2-(4-formylphenyl)ethynyl]-N-[4-[2-(4-formylphenyl)ethynyl]phenyl]anilino]phenyl]ethynyl]-N-[4-[2-[4-[4-[2-(4-formylphenyl)ethynyl]-N-[4-[2-(4-formylphenyl)ethynyl]phenyl]anilino]phenyl]ethynyl]phenyl]anilino]phenyl]ethynyl]phenyl]anilino]phenyl]ethynyl]benzaldehyde
  参考文献：
  名称：

  One- and Two-Photon Turn-on Fluorescent Probe for Cysteine and Homocysteine with Large Emission Shift

  摘要：

  A novel dendritic chromophore with efficient intramolecular charge transfer (ICT) and strong two-photon absorption (TPA) was designed as a turn-on fluorescent probe for cysteine (Cys) and homocysteine (Hcy). The probe exhibited greatly enhanced fluorescence intensity as well as a very large emission peak shift (165 nm) upon addition of Cys/Hcy due to ICT switch off. The sensing process was also monitored by two-photon excited fluorescence (TPEF).

  DOI：

  10.1021/ol802979n
• 作为产物：
  描述：

  在 potassium carbonate 作用下， 以 甲醇 、 二氯甲烷 为溶剂， 反应 15.0h， 以0.467 g的产率得到
  参考文献：
  名称：

  One- and Two-Photon Turn-on Fluorescent Probe for Cysteine and Homocysteine with Large Emission Shift

  摘要：

  A novel dendritic chromophore with efficient intramolecular charge transfer (ICT) and strong two-photon absorption (TPA) was designed as a turn-on fluorescent probe for cysteine (Cys) and homocysteine (Hcy). The probe exhibited greatly enhanced fluorescence intensity as well as a very large emission peak shift (165 nm) upon addition of Cys/Hcy due to ICT switch off. The sensing process was also monitored by two-photon excited fluorescence (TPEF).

  DOI：

  10.1021/ol802979n