3',6'-Bis(diethylamino)-2-(2-iodophenyl)spiro[isoindole-3,9'-xanthene]-1-one | 1229111-39-0

• 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: 3',6'-Bis(diethylamino)-2-(2-iodophenyl)spiro[isoindole-3,9'-xanthene]-1-one
• CAS: 1229111-39-0
• 化学式: C₃₄H₃₄IN₃O₂
• 分子量: 643.567
• InChiKey: BKGZMENLIANVIB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.7
• 重原子数：
  40
• 可旋转键数：
  7
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.26
• 拓扑面积：
  36
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  3',6'-Bis(diethylamino)-2-(2-iodophenyl)spiro[isoindole-3,9'-xanthene]-1-one 在 palladium dichloride 、 tri tert-butylphosphoniumtetrafluoroborate 作用下， 以 氘代乙腈 为溶剂， 反应 1.0h， 生成
  参考文献：
  名称：

  Fluorogenic and Chromogenic Detection of Palladium Species through a Catalytic Conversion of a Rhodamine B Derivative

  摘要：

  A simple yet efficient detection method for palladium species is developed based on a molecular sensing system that undergoes a palladium-catalyzed oxidative addition. A rhodamine B derivative thus developed undergoes the catalytic process triggered by palladium insertion and gives both turn-on fluorescence and color changes. A usefulness of the sensing system is demonstrated by determining the residual palladium contents in a purified sample prepared through a palladium-catalyzed reaction.

  DOI：

  10.1021/ol100905g
• 作为产物：
  描述：

  N-(9-(2-(chlorocarbonyl)phenyl)-6-(diethylamino)-3H-xanthen-3-ylidene)-N-ethylethanaminium chloride 、 2-碘苯胺 以 乙腈 为溶剂， 以1.17 g的产率得到3',6'-Bis(diethylamino)-2-(2-iodophenyl)spiro[isoindole-3,9'-xanthene]-1-one
  参考文献：
  名称：

  Fluorogenic and Chromogenic Detection of Palladium Species through a Catalytic Conversion of a Rhodamine B Derivative

  摘要：

  A simple yet efficient detection method for palladium species is developed based on a molecular sensing system that undergoes a palladium-catalyzed oxidative addition. A rhodamine B derivative thus developed undergoes the catalytic process triggered by palladium insertion and gives both turn-on fluorescence and color changes. A usefulness of the sensing system is demonstrated by determining the residual palladium contents in a purified sample prepared through a palladium-catalyzed reaction.

  DOI：

  10.1021/ol100905g