[(2-[N-(diphenylphosphino)methyl]amino-7-methyl-1,8-naphthalene)(6-phenyl-2,2'-bipyridine)platinum(II)] perchlorate | 1208263-87-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: [(2-[N-(diphenylphosphino)methyl]amino-7-methyl-1,8-naphthalene)(6-phenyl-2,2'-bipyridine)platinum(II)] perchlorate
• CAS: 1208263-87-9
• 化学式: C₃₈H₃₁N₅PPt*ClO₄
• 分子量: 883.202
• InChiKey: GJYLIBXQIYOXDZ-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
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• 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：

  2-[N-(diphenylphosphino)methyl]amino-7-methyl-1,8-naphthyridine 、 platinum(II)Cl(6-phenyl-2,2'-bipyridine) 、 lithium perchlorate 以 乙腈 为溶剂， 以72%的产率得到[(2-[N-(diphenylphosphino)methyl]amino-7-methyl-1,8-naphthalene)(6-phenyl-2,2'-bipyridine)platinum(II)] perchlorate
  参考文献：
  名称：

  Interaction of free functional group with platinum(II) center in cyclometalated complexes: A structural and photophysical property investigation

  摘要：

  A series of flexible multidentate ligands containing N,P-donor, 2-[N-(diphenylphosphino)methyl]amino-pyridine (L-1), 2-[N-bi-(diphenylphosphino)methyl]amino-pyridine (L-2), 2-[N-(diphenylphosphino)methyl]amino-7-methyl-1,8-naphthyridine (L-3) and 4-[(N-diphenylphosphino)methyl]amino-pyridine) (L-4) have been synthesized. The mono-and dinuclear cyclometalated platinum(II) complexes [Pt(C boolean AND N boolean AND N)L-1]ClO4 (HC boolean AND N boolean AND N = 6-phenyl-2,2'-bipyridine), [Pt-2(C boolean AND N boolean AND N)(2)L-1](ClO4)(2), [Pt-2(C boolean AND N boolean AND N)(2)L-2](ClO4)(2), [Pt(C boolean AND N boolean AND N)L-3]ClO4 and [Pt-2(C boolean AND N boolean AND N)(2)L-4](ClO4)(2) were prepared and their structures determined by X-ray crystal analysis. These complexes exhibit long-lived bright orange emissions ranging from 560 to 610 nm in the solid state at room temperature. In solution, dinuclear complexes have emissions with higher quantum yields than mononuclear complexes. This can be attributed to intramolecular interaction of free functional group with Pt(II) at axial position, resulting in the quenching of phosphorescence for platinum(II) complexes in the (MLCT)-M-3 excited state. (C) 2009 Elsevier B. V. All rights reserved.

  DOI：

  10.1016/j.ica.2009.10.021