2,4-dinitro-N-(1,10-phenanthrolin-5-yl)benzenesulfonamide | 1231179-06-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 菲咯啉
• 英文名称: 2,4-dinitro-N-(1,10-phenanthrolin-5-yl)benzenesulfonamide
• CAS: 1231179-06-8
• 化学式: C₁₈H₁₁N₅O₆S
• 分子量: 425.381
• InChiKey: HLROBQXFPLPHBA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  30
• 可旋转键数：
  3
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  172
• 氢给体数：
  1
• 氢受体数：
  9

反应信息

• 作为产物：
  描述：

  1,10-菲罗啉-5-氨基 、 2,4-二硝基苯磺酰氯 在 2,6-二甲基吡啶 作用下， 以 二氯甲烷 为溶剂， 以16%的产率得到2,4-dinitro-N-(1,10-phenanthrolin-5-yl)benzenesulfonamide
  参考文献：
  名称：

  A Highly Selective OFF-ON Red-Emitting Phosphorescent Thiol Probe with Large Stokes Shift and Long Luminescent Lifetime

  摘要：

  An OFF-ON red-emitting phosphorescent thiol probe is designed by using the (MLCT)-M-3 photophysics of Ru(II) complexes, i.e., with Ru(II) as the electron donor. The probe is non-luminescent because the MLCT is corrupted by electron transfer from Ru(II) to an intramolecular electron sink (2,4-dinitrobenzenesulfonyl). Thiols cleave the electron sink, and the MLCT is re-established. Phosphorescence at 598 nm was enhanced by 90-fold, with a 143 nm (5256 cm(-1)) Stokes shift and a 1.1 mu s luminescent lifetime.

  DOI：

  10.1021/ol100999j

文献信息

• A Highly Selective OFF-ON Red-Emitting Phosphorescent Thiol Probe with Large Stokes Shift and Long Luminescent Lifetime
  作者：Shaomin Ji、Huimin Guo、Xiaolin Yuan、Xiaohuan Li、Haidong Ding、Peng Gao、Chunxia Zhao、Wenting Wu、Wanhua Wu、Jianzhang Zhao

  DOI：10.1021/ol100999j

  日期：2010.6.18

  An OFF-ON red-emitting phosphorescent thiol probe is designed by using the (MLCT)-M-3 photophysics of Ru(II) complexes, i.e., with Ru(II) as the electron donor. The probe is non-luminescent because the MLCT is corrupted by electron transfer from Ru(II) to an intramolecular electron sink (2,4-dinitrobenzenesulfonyl). Thiols cleave the electron sink, and the MLCT is re-established. Phosphorescence at 598 nm was enhanced by 90-fold, with a 143 nm (5256 cm(-1)) Stokes shift and a 1.1 mu s luminescent lifetime.