[Pt(bis(diphenylphosphino)methane)Cl(1-(diphenylphosphino)pyrene)](OTf)*CH2Cl2 | 1093075-99-0

• 英文名称: [Pt(bis(diphenylphosphino)methane)Cl(1-(diphenylphosphino)pyrene)](OTf)*CH2Cl2
• CAS: 1093075-99-0
• 化学式: CF₃O₃S*CH₂Cl₂*C₅₃H₄₁ClP₃Pt
• 分子量: 1235.37
• InChiKey: DWCIFOBWBRFITM-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
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• 可旋转键数：
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• 环数：
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• sp3杂化的碳原子比例：
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• 拓扑面积：
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• 氢给体数：
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• 氢受体数：
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反应信息

• 作为产物：
  描述：

  dichloro(bis(diphenylphosphino)methane)platinum(II) 、 二氯甲烷 、 silver trifluoromethanesulfonate 、 二苯基-1-芘基膦 以 二氯甲烷 、 乙腈 为溶剂， 以86%的产率得到[Pt(bis(diphenylphosphino)methane)Cl(1-(diphenylphosphino)pyrene)](OTf)*CH2Cl2
  参考文献：
  名称：

  Switching on the Phosphorescence of Pyrene by Cycloplatination

  摘要：

  1-Diphenylphosphinopyrene (1-PyP) and 1,6-bis(diphenylphosphino)pyrene (1,6-PyP) can be metalated at C5 and C10 to give cyclometalated complexes [M(L)(1-PyP-H)](+) and [M-2(L)(2)(1,6-PyP)](2+) (M = Pd or Pt, L = diphosphines). The pi -> pi* transitions of the pyrenyl ring are strongly perturbed by the PPh2, groups at C1/6, while the perturbation of the metal ions at C5/10 is weak. The phosphorescence of the pyrenyl ring is strongly enhanced by the heavy atom effect of the Pt ion up to a quantum yield of 1.5 x 10(-2). Direct coordination of the Pt ion to the pyrenyl ring is needed for enhancement of the phosphorescence.

  DOI：

  10.1021/om800410m