4,4',4''-tris[ethynyl-trans-Pt(PEt3)2(NO3)]triphenylamine | 1007866-64-9

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 4,4',4''-tris[ethynyl-trans-Pt(PEt3)2(NO3)]triphenylamine
• 英文别名: 4,4',4''-tris[trans-Pt(PEt3)2(ONO2)(ethynylphenyl)]amine
• CAS: 1007866-64-9
• 化学式: C₆₀H₁₀₂N₄O₉P₆Pt₃
• 分子量: 1794.57
• InChiKey: OTMXCWHVFCLYJD-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：
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• 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

• 作为反应物：
  描述：

  4,4',4''-tris[ethynyl-trans-Pt(PEt3)2(NO3)]triphenylamine 、 1,3-bis(3'-pyridylethynyl)benzene 以 丙酮 为溶剂， 以91%的产率得到(4,4',4''-tris[ethynyl-trans-Pt(PEt3)2]triphenylamine)2(1,3-bis(ethynyl-3-pyridyl)benzene)3(NO2)6
  参考文献：
  名称：

  Self-Assembly of Molecular Prisms via Pt₃ Organometallic Acceptors and a Pt₂ Organometallic Clip

  摘要：

  The design and two-component [2 + 3] self-assembly of a series of new organometallic molecular prisms (3a-d) are described. Assemblies 3a,b incorporate 4,4',4'-tris[ethynyl-trans-Pt(PEt3)(2)]triphenylamine (1a) containing a Pt-ethynyl functionality as tritopic planar acceptor and organic "clips" 2a and 2b, respectively [where 2a = 1,3-bis(3-pyridyl)isophthalic amide; 2b= 1,3-bis(ethynyl-3-pyridyl)benzene]. In a complementary approach all organic tritopic planar donor ligand 2c [2c 4,4',4'-tris(4-pyridylethynyl)triphenylamine] was assembled with all organometallic "clip", 1,8-bis[{trans-Pt(PEt3)(2)(NO3)}ethynyl]anthracene (1b), to obtain prism 3c. A organometallic carbon-centered acceptor, 1,1,1-tris[4-{trans-Pt(PEt3)(2)(NO3)}ethynylphenyl]ethane (1c), has been prepared, and its prism derivative (3d) using an organic "clip" is prepared. Assemblies (3a-d) were characterized by multinuclear NMR spectroscopy, electrospray ionization mass spectroscopy, and elemental analysis. 3a-d showed fluorescence behavior in solution, and quenching of fluorescence intensity (3a,3c-d) was noticed upon addition of TNT (2,4,6-trinitrotoluene), a common constituent of many commercial explosives. A thin film of the assembly 3d made by spin coating of a solution of 3 x 10(-5) M in DMF on it 1 cm(2) quartz plate showed fluorescence response to the vapor of TNT.

  DOI：

  10.1021/om900309x
• 作为产物：
  描述：

  trans diiodobis(triethylphosphine)platinum(II) 、 4-乙炔基-N,N-双(4-乙炔基苯基)苯胺 在 CuI 作用下， 以 乙醚 、 甲苯 为溶剂， 生成 4,4',4''-tris[ethynyl-trans-Pt(PEt3)2(NO3)]triphenylamine
  参考文献：
  名称：

  Self-Assembly of a Nanoscopic Prism via a New Organometallic Pt₃ Acceptor and Its Fluorescent Detection of Nitroaromatics

  摘要：

  A nanoscale-sized cage with a trigonal prismatic shape is prepared by coordination-driven self-assembly of a predesigned organometallic Pt-3 acceptor with an organic clip-type ligand. This trigonal prism is fluorescent and undergoes efficient fluorescence quenching by nitroaromatics, which are the chemical signatures of many explosives.

  DOI：

  10.1021/om701082y