[Cu2(MeCN)(dppm)2(μ-3-PyCO2)][BF4] | 1253902-09-8

• 英文名称: [Cu2(MeCN)(dppm)2(μ-3-PyCO2)][BF4]
• 英文别名: [Cu2(acetonitrile)(bis(diphenylphosphino)methane)2(μ-3-pyridylcarboxylato)][BF4]
• CAS: 1253902-09-8
• 化学式: BF₄*C₅₈H₅₁Cu₂N₂O₂P₄
• 分子量: 1145.85
• InChiKey: LEVOAAIOFPOJNX-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：

  [(Cu2(dppm)2(μ-3-PyCO2))2][BF4]2 、 乙腈 以 二氯甲烷-D2 为溶剂， 生成 [Cu2(MeCN)(dppm)2(μ-3-PyCO2)][BF4]
  参考文献：
  名称：

  One-Pot Conditional Self-Assembly of Multicopper Metallacycles

  摘要：

  The self-assembly of supramolecular metallacycles via the coordination-driven directional bonding approach can be modified to produce some unexpected structural variations. The combination of a flexible ligand-capped dinuclear transition-metal acceptor like [Cu-2(dppm)(2)(NCMe)(2)]X-2 (1X(2); dppm = Ph2PCH2PPh2; X- = BF4-, PF6-, or BPh4-) with monodentate-bidentate donors like 2-, 3-, and 4-pyridylcarboxylates produced oligomeric compounds [{Cu-2(dppm)(2)}(mu-(2-PyCO2))](2)X-2 (2X(2)), [{Cu-2(dppm)(2)}(mu-(3-PyCO2))](2)X-2 (3X(2)) and [{Cu-2(dppm)(2)}(mu-(4-PyCO2))](4)X-4 (4X(4)), respectively, as the thermodynamically stable products in one-pot reactions. However, the modified self-assembly is still subject to steric hindrance. The reaction of complex 1(BF4)(2) with 6-Me-3-PyCO2H did not produce a polygonal dimeric metallacycle but a simple dinuclear complex, [Cu-2(dppm)(2)(6-Me-3-PyCO2)](BF4) (5(BF4)). The crystal structures of complexes 2(PF6)(2), 3(PF6)(2), 4(BF4)(4), and 5(BF4) were determined using X-ray diffraction.

  DOI：

  10.1021/ic1008957