2,2''-(((cyclopent-1-ene-1,2-diylbis(5-methylthiophene-4,2-diyl))bis(methaneylylidene))bis(azaneylylidene))bis(3',6'-bis(ethylamino)-2',7'-dimethylspiro[isoindoline-1,9'-xanthen]-3-one) | 1608506-95-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并吡喃
• 英文名称: 2,2''-(((cyclopent-1-ene-1,2-diylbis(5-methylthiophene-4,2-diyl))bis(methaneylylidene))bis(azaneylylidene))bis(3',6'-bis(ethylamino)-2',7'-dimethylspiro[isoindoline-1,9'-xanthen]-3-one)
• CAS: 1608506-95-1
• 化学式: C₆₉H₆₈N₈O₄S₂
• 分子量: 1137.48
• InChiKey: IZQYQBBIEWCDRU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  16.26
• 重原子数：
  83.0
• 可旋转键数：
  14.0
• 环数：
  13.0
• sp3杂化的碳原子比例：
  0.28
• 拓扑面积：
  131.92
• 氢给体数：
  4.0
• 氢受体数：
  12.0

反应信息

• 作为反应物：
  描述：

  2,2''-(((cyclopent-1-ene-1,2-diylbis(5-methylthiophene-4,2-diyl))bis(methaneylylidene))bis(azaneylylidene))bis(3',6'-bis(ethylamino)-2',7'-dimethylspiro[isoindoline-1,9'-xanthen]-3-one) 生成
  参考文献：
  名称：

  A highly selective and sensitive photoswitchable fluorescent probe for Hg2+ based on bisthienylethene–rhodamine 6G dyad and for live cells imaging

  摘要：

  A new photochromic diarylethene derivative bearing rhodamine 6G dimmer as a fluorescent molecular probe is designed and synthesized successfully. All the compounds are characterized by nuclear magnetic resonance and mass spectrometry. The bisthienylethene-rhodamine 6G dyad exhibit excellent phtochromism with reversibly color and fluorescence changes alternating irradiation with ultraviolet and visible light. Upon addition of Hg2+, its color changes from colorless to red and its fluorescence is remarkably enhanced. Whereas other ions including K+, Na+, Ca2+, Mg2+, Fe2+, Co2+, Ni2+, Cu2+, Zn2+, Mn2+, Pb2+, Ni2+, Fe3+, Al3+, Cr3+ and so on induce basically no spectral changes, which constitute a highly selective and sensitive photoswitchable fluorescent probe toward Hg2+. Furthermore, by means of laser confocal scanning microscopy experiments, it is demonstrated that this probe can be applied for live cell imaging and monitoring Hg2+ in living lung cancer cells with satisfying results, which shows its value of potential application in environmental and biological systems. (C) 2014 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.saa.2014.03.001
• 作为产物：
  描述：

  生成 2,2''-(((cyclopent-1-ene-1,2-diylbis(5-methylthiophene-4,2-diyl))bis(methaneylylidene))bis(azaneylylidene))bis(3',6'-bis(ethylamino)-2',7'-dimethylspiro[isoindoline-1,9'-xanthen]-3-one)
  参考文献：
  名称：

  A highly selective and sensitive photoswitchable fluorescent probe for Hg2+ based on bisthienylethene–rhodamine 6G dyad and for live cells imaging

  摘要：

  A new photochromic diarylethene derivative bearing rhodamine 6G dimmer as a fluorescent molecular probe is designed and synthesized successfully. All the compounds are characterized by nuclear magnetic resonance and mass spectrometry. The bisthienylethene-rhodamine 6G dyad exhibit excellent phtochromism with reversibly color and fluorescence changes alternating irradiation with ultraviolet and visible light. Upon addition of Hg2+, its color changes from colorless to red and its fluorescence is remarkably enhanced. Whereas other ions including K+, Na+, Ca2+, Mg2+, Fe2+, Co2+, Ni2+, Cu2+, Zn2+, Mn2+, Pb2+, Ni2+, Fe3+, Al3+, Cr3+ and so on induce basically no spectral changes, which constitute a highly selective and sensitive photoswitchable fluorescent probe toward Hg2+. Furthermore, by means of laser confocal scanning microscopy experiments, it is demonstrated that this probe can be applied for live cell imaging and monitoring Hg2+ in living lung cancer cells with satisfying results, which shows its value of potential application in environmental and biological systems. (C) 2014 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.saa.2014.03.001