[(2,2'-bipy)bis(2-phenylbenzothiazole)iridium(III)]hexafluorophosphate | 1318965-53-5

• 英文名称: [(2,2'-bipy)bis(2-phenylbenzothiazole)iridium(III)]hexafluorophosphate
• 英文别名: [Ir(2-phenylbenzothiazole(-1H))2(bipyridine)]PF6
• CAS: 1318965-53-5；1374992-87-6
• 化学式: C₃₆H₂₄IrN₄S₂*F₆P
• 分子量: 913.93
• InChiKey: VAAMTZJUUFGMMM-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：
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• 氢受体数：
  None

反应信息

• 作为产物：
  描述：

  2,2'-联吡啶 、 ammonium hexafluorophosphate 、 [Ir2(2-phenylbenzothiazole(-1H))4Cl2] 以 水 为溶剂， 反应 24.0h， 以57%的产率得到[(2,2'-bipy)bis(2-phenylbenzothiazole)iridium(III)]hexafluorophosphate
  参考文献：
  名称：

  PHOTOSENSITIZERS AND USE THEREOF FOR GENERATING HYDROGEN FROM WATER

  摘要：

  这项发明涉及新型络合物以及将其用作光敏剂从水中产生氢的用途。

  公开号：

  US20140023582A1

文献信息

• Ratiometric Phosphorescence Imaging of Hg(II) in Living Cells Based on a Neutral Iridium(III) Complex
  作者：Yongquan Wu、Hao Jing、Zesheng Dong、Qiang Zhao、Huazhou Wu、Fuyou Li

  DOI：10.1021/ic102082k

  日期：2011.8.15

  In this work, a neutral iridium(III) complex [Ir(bt)(2)(acac)] (Hbt = 2-phenylbenzothiazole; Hacac = acetylacetone) has been realized as a Hg(II)-selective sensor through UV-vis absorption, phosphorescence emission, and electrochemical measurements and was further developed as a phosphorescent agent for monitoring intracellular Hg(II). Upon addition of Hg(II) to a solution of [Ir(bt)(2)(acac)], a noticeable spectral blue shift in both absorption and phosphorescent emission bands was measured. H-1 NMR spectroscopic titration experiments indicated that coordination of Hg(II) to the complex induces fast decomposition of [Ir(bt)(2)(acac)] to form a new complex, which is responsible for the significant variations in optical and electrochemical signals. Importantly, cell imaging experiments have shown that [Ir(bt)(2)(acac)] is membrane permeable and can be used to monitor the changes in Hg(II) levels within cells in a ratiometric phosphorescence mode.