[Pt(1,2-bis(diphenylphosphino)ethane)(9-diphenylphosphinoanthracene(-1H))]ClO4 | 1001853-94-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: [Pt(1,2-bis(diphenylphosphino)ethane)(9-diphenylphosphinoanthracene(-1H))]ClO4
• CAS: 1001853-94-6
• 化学式: C₅₂H₄₂P₃Pt*ClO₄
• 分子量: 1054.36
• InChiKey: MARSABXMYWUYOO-UHFFFAOYSA-M

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：
  None
• 氢受体数：
  None

反应信息

• 作为产物：
  描述：

  [platinum(II)dichloride(1,2-bis(diphenylphosphino)ethane)] 、 silver perchlorate 、 anthracen-9-yldiphenylphosphane 以 二氯甲烷 、 乙腈 为溶剂， 以90%的产率得到[Pt(1,2-bis(diphenylphosphino)ethane)(9-diphenylphosphinoanthracene(-1H))]ClO4
  参考文献：
  名称：

  Synthesis and Electronic Spectroscopy of Luminescent Cyclometalated Platinum−Anthracenyl Complexes

  摘要：

  Dicyclometalated complexes syn- and anti-[Pt-2(L)(2)(PAnP-H-2)](OTf)(2) (Pt-2) are synthesized from reactions of 9,10-bis(diphenylphosphino)anthracene (PAnP) and Pt(L)(OTf)(2) (L = diphosphines, OTf = CF3SO3). Because of metal perturbation on the electronic structure of the anthracenyl ring, the B-1(2u)- <- (1)A(g) transition, which is forbidden in anthracene, is observed in the electronic spectra of Pt-2. The complexes display fluorescence arising from the ligand-centered S-1 excited state. No significant heavy atom effect is observed in the Pt-2 complexes. To understand the effect of the number of Pt ions on the extent of perturbation, a mononuclear analogue, [Pt(dppe)(PAn-H)]ClO4 (PAn = 9-diphenylphosphinoanthracene), is prepared and its spectroscopy studied.

  DOI：

  10.1021/om700706r