[Cu(bis[2-(diphenylphosphino)phenyl]-ether)2(2-(pyridin-2-yl)-5-p-tolyl-1,3,4-oxadiazole)]BF4 | 1245722-55-7

• 英文名称: [Cu(bis[2-(diphenylphosphino)phenyl]-ether)2(2-(pyridin-2-yl)-5-p-tolyl-1,3,4-oxadiazole)]BF4
• 英文别名: [Cu(Me-OP)(POP)2][BF4]；[Cu(2-(5-p-tolyl-[1,3,4]oxadiazol-2-yl)-pyridine)(bis(2-(diphenylphosphanyl)phenyl) ether)][BF4]
• CAS: 1245722-55-7
• 化学式: BF₄*C₅₀H₃₉CuN₃O₂P₂
• 分子量: 926.177
• InChiKey: FGJIEAKDDZRDON-UHFFFAOYSA-N

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：

  对甲基苯甲酸 在 氯化亚砜 作用下， 以 吡啶 、 二氯甲烷 为溶剂， 反应 1.0h， 生成 [Cu(bis[2-(diphenylphosphino)phenyl]-ether)2(2-(pyridin-2-yl)-5-p-tolyl-1,3,4-oxadiazole)]BF4
  参考文献：
  名称：

  Synthesis, characterization and striking photoluminescence variation of a series of copper(I) complexes containing oxadiazole ligand

  摘要：

  A series of novel photoluminescent copper(I) complexes with the formula [Cu(P-P)(L)]BF4, where P-P = triphenylphosphine (PPh3) (1, 2), bis[2-(diphenylphosphino)phenyl]-ether (POP)(3, 4), L = 2-phenyl-5-(pyridin-2-yl)-1,3,4-oxadiazole (L1)(1, 3), 2-(pyridin-2-yl)-5-p-tolyl-1,3,4-oxadiazole (L2) (2, 4), have been successfully synthesized and characterized by elemental analysis, H-1 NMR and IR spectra. X-ray crystal structure analysis has been carried out on 1, 2 and 3. Photoluminescence properties of 2 are unique in three respects: (1) an obvious emission blue shift, (2) a high quantum yield (0.94) comparing with the other three complexes (<0.03), and (3) a longer excited state lifetime than those of the others. Systematic analysis suggests that its drastic enhancement in photoluminescence performances is triggered by the extraordinary rigid pseudo sandwich structure constructed from strong intra- and inter-molecular pi-pi stacking interactions in its crystal structure. (C) 2013 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.ica.2013.02.020

文献信息

• Synthesis, characterization, crystal structures, and photophysical properties of a series of room-temperature phosphorescent copper(I) complexes with oxadiazole-derived diimine ligand
  作者：Fuxiang Wei、L. Fang、Y. Huang

  DOI：10.1016/j.ica.2010.04.041

  日期：2010.8

  paper, we report four phosphorescent Cu(I) complexes of [Cu(OP)(PPh 3 ) 2 ]BF 4 , [Cu(Me-OP)(PPh 3 ) 2 ]BF 4 , [Cu(OP)(POP)]BF 4 , and [Cu(Me-OP)(POP)]BF 4 with oxadiazole-derived diimine ligands, where OP = 2-(5-phenyl-[1,3,4]oxadiazol-2-yl)-pyridine, Me-OP = 2-(5-p-tolyl-[1,3,4]oxadiazol-2-yl)-pyridine, POP = bis(2-(diphenylphosphanyl)phenyl) ether, and PPh 3 = triphenylphosphane, including their

  摘要本文报道了[Cu（OP）（PPh 3）2] BF 4，[Cu（Me-OP）（PPh 3）2] BF 4，[Cu（OP） （POP）] BF 4和具有恶二唑衍生的二亚胺配体的[Cu（Me-OP）（POP）] BF 4，其中OP = 2-（5-苯基-[1,3,4]恶二唑-2-基）-吡啶，Me-OP = 2-（5-对甲苯基-[1,3,4]恶二唑-2-基）-吡啶，POP =双（2-（2-（二苯基膦基）苯基）醚，PPh 3 =三苯基膦，包括其合成，晶体结构，光物理性质和电子性质。Cu（I）中心在Cu（I）配合物中具有扭曲的四面体几何形状。理论计算表明，所有发射均源于三重态金属向配体电荷转移的激发态。