4,4'-(2,3,5,6,8,9,11,12-octahydrobenzo[b][1,4,7,10,13]pentaoxacyclopentadecine-15,16-diyl)dianiline | 1198103-03-5

• 分子结构分类: 有机化合物 - 苯类化合物
• 英文名称: 4,4'-(2,3,5,6,8,9,11,12-octahydrobenzo[b][1,4,7,10,13]pentaoxacyclopentadecine-15,16-diyl)dianiline
• CAS: 1198103-03-5
• 化学式: C₂₆H₃₀N₂O₅
• 分子量: 450.535
• InChiKey: CUOBPUOYHBMNNQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.01
• 重原子数：
  33.0
• 可旋转键数：
  2.0
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.31
• 拓扑面积：
  98.19
• 氢给体数：
  2.0
• 氢受体数：
  7.0

反应信息

• 作为反应物：
  描述：

  4,4'-(2,3,5,6,8,9,11,12-octahydrobenzo[b][1,4,7,10,13]pentaoxacyclopentadecine-15,16-diyl)dianiline 、 5-硝基水杨醛 以 乙醇 为溶剂， 反应 2.0h， 以81%的产率得到
  参考文献：
  名称：

  Terphenyl based fluorescent chemosensor for Cu2+ and F− ions employing excited state intramolecular proton transfer

  摘要：

  A new terphenyl based bifunctional fluorescent chemosensor 3a has been synthesized, which demonstrates selective optical recognition of Cu2+ and F- ions in two contrasting modes. The compound shows highly selective 'On-Off' switchable behavior toward Cu2+ ions and 'On-Off-On' behavior toward F- ions among various cations and anions tested. The detection limits of chemosensor for Cu2+ and F- ions are found to be 100 nM and 10 nM, respectively. (C) 2010 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2010.11.083

文献信息

• New terphenyl based mercury ensemble for detection of acetate ions in a plasma like system
  作者：Vandana Bhalla、Ruchi Tejpal、Manoj Kumar

  DOI：10.1039/c1dt11106j

  日期：——

  A new terphenyl based chemosensor 3 has been designed and synthesized. The binding behavior of 3 and its chemosensing ensemble 3–Hg toward various anions (F−, Cl−, Br−, I−, HSO4−, H2PO4−, CH3COO−, NO3−, N3−, SO42−, SO32−, and Cr2O72−) has been investigated by UV-Vis, fluorescence and NMR spectroscopy. Compound 3 shows a sensitivity for both F− and CH3COO− ions among various anions tested, whereas the ensemble 3–Hg shows a better selectivity for CH3COO− ions. The ensemble is utilized for CH3COO− recognition in a blood plasma like system.

  一种新的基于三苯基的化学传感器3已经被设计和合成。通过紫外-可见光、荧光和核磁共振光谱研究了化合物3及其化学传感集合体3–Hg对各种阴离子（F−、Cl−、Br−、I−、HSO4−、H2PO4−、CH3COO−、NO3−、N3−、SO42−、SO32−和Cr2O72−）的结合行为。化合物3在测试的各种阴离子中对F−和CH3COO−离子表现出敏感性，而集合体3–Hg对CH3COO−离子则显示出更好的选择性。该集合体被用于在类似血浆的系统中识别CH3COO−。