[2.2.2]p,p,p-cyclophane silver(1+) | 87654-56-6

• 分子结构分类: 有机化合物 - 苯类化合物
• 英文名称: [2.2.2]p,p,p-cyclophane silver(1+)
• CAS: 87654-56-6
• 化学式: Ag*C₂₄H₂₄
• 分子量: 420.323
• InChiKey: HNIWEOHUKXYBCP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.35
• 重原子数：
  25.0
• 可旋转键数：
  0.0
• 环数：
  9.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  0.0
• 氢给体数：
  0.0
• 氢受体数：
  0.0

反应信息

• 作为反应物：
  描述：

  1,4-bis[(9-methyl-9H-fluoren-9-yl)methyl]benzene 、 [2.2.2]p,p,p-cyclophane silver(1+) 以 氘代氯仿 为溶剂， 以99%的产率得到[((CH3)C13H8CH2C6H4CH2C13H8(CH3))Ag](trifluoromethanesulfonate)
  参考文献：
  名称：

  A Versatile and Conformationally Adaptable Fluorene-Based Receptor for Efficient Binding of Silver Cation

  摘要：

  We have designed and synthesized a versatile fluorene-based receptor (1) in a one-pot reaction from readily available precursors, which adapts a deltaphane- or pi-prismand-like conformer via a simple C-C bond rotation. Such a conformational adaptability of 1 allows it to bind a single silver cation with remarkable efficiency (K approximately 15 000 M-1) as monitored by 1H NMR or UV-vis spectroscopy and further confirmed by competition experiments with tris[2.2.2]paracyclophane (or pi-prismand 2) as well as a model compound 3 containing only one fluoranyl ring.

  DOI：

  10.1021/ja051935o