(2-(2-benzimidazolyl)-6-methylpyridine)(1,4-bis(diphenylphosphino)butane)copper(I)(ClO4) | 1346678-89-4

• 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: (2-(2-benzimidazolyl)-6-methylpyridine)(1,4-bis(diphenylphosphino)butane)copper(I)(ClO4)
• CAS: 1346678-89-4
• 化学式: C₄₁H₃₉CuN₃P₂*ClO₄
• 分子量: 798.725
• InChiKey: CVWMIBJSDWRFNM-UHFFFAOYSA-M

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：
  None
• 氢给体数：
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• 氢受体数：
  None

反应信息

• 作为产物：
  描述：

  copper(II) perchlorate hexahydrate 、 铜 、 2-(6-methyl-2-pyridinyl)-1H-benzimidazole 、 1,4-双(二苯基膦)丁烷 以 乙腈 为溶剂， 以62%的产率得到(2-(2-benzimidazolyl)-6-methylpyridine)(1,4-bis(diphenylphosphino)butane)copper(I)(ClO4)
  参考文献：
  名称：

  Phosphorescent copper(I) complexes bearing 2-(2-benzimidazolyl)-6-methylpyridine and phosphine mixed ligands

  摘要：

  Two 2-(2-benzimidazolyl)-6-methylpyridine (Hbmp) copper(I) complexes bearing PPh3 and 1,4-bis(diphenylphosphino)butane (dppb), namely, [Cu(Hbmp)(PPh3)(2)](ClO4) (1) and [Cu(Hbmp)(dppb)](ClO4) (2), have been synthesized. X-ray diffraction analysis reveals that the most significant influence of the phosphine ligands on the structures is on the P-Cu-P bond angle. Both two Cu(I) complexes exhibit a weak low-energy absorption at 360-450 nm, ascribed to the Cu(I) to Hbmp metal-to-ligand charge-transfer (MLCT) transition, perhaps mixed with some ILCT character inside Hbmp. The room-temperature luminescences are observed for 1 and 2, both in solution and in the solid state, which originate from the MLCT excited states and vary markedly with the phosphine ligands. (C) 2011 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.inoche.2011.09.005