bis-(dichloro-s-triazinyloxy)-2,7-dihydroxylnaphthalene | 1448898-14-3

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: bis-(dichloro-s-triazinyloxy)-2,7-dihydroxylnaphthalene
• CAS: 1448898-14-3
• 化学式: C₁₆H₆Cl₄N₆O₂
• 分子量: 456.075
• InChiKey: PSXLSGQEMYPQIQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.41
• 重原子数：
  28.0
• 可旋转键数：
  4.0
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  95.8
• 氢给体数：
  0.0
• 氢受体数：
  8.0

反应信息

• 作为反应物：
  描述：

  2,7-二羟基萘 、 bis-(dichloro-s-triazinyloxy)-2,7-dihydroxylnaphthalene 在 N,N-二异丙基乙胺 作用下， 以 乙腈 为溶剂， 反应 60.0h， 生成 1^4^,5^4^-Dichloro-3(2,7),7(2,7)-dinaphthalena-2,4,6,8-tetraoxa-1(2,6),5(2,6)-di(1,3,5-triazina)octaphane Dichlorotetraoxacalix[2]naphthalene[2]triazine
  参考文献：
  名称：

  Novel naphthalene-based fluorescent chemosensors for Cu²⁺and Fe³⁺in aqueous media

  摘要：

  Three novel compounds bearing 2,7-dihydroxylnaphthalene capable of detecting Cu2+ or Fe3+ have been synthesised based on photoinduced electron transfer. The ability of these compounds for complex transition metal ions has been studied, and complex stoichiometry for Cu2+ and Fe3+ complex has been determined in the TrisHCl (0.01M DMSO/H2O (v/v) 1:1, buffer, pH 7.4) solution system by fluorescence titration experiments. These chemosensors form a 1:1 complex with Cu2+ or Fe3+ and show a fluorescent quenching with a binding constant of (4.46 +/- 0.29)x103 and (8.04 +/- 0.26)x104, respectively.

  DOI：

  10.1080/10610278.2012.735366
• 作为产物：
  描述：

  三聚氯氰 、 2,7-二羟基萘 在 N,N-二异丙基乙胺 作用下， 以 四氢呋喃 为溶剂， 反应 4.5h， 以92%的产率得到bis-(dichloro-s-triazinyloxy)-2,7-dihydroxylnaphthalene
  参考文献：
  名称：

  Novel naphthalene-based fluorescent chemosensors for Cu²⁺and Fe³⁺in aqueous media

  摘要：

  Three novel compounds bearing 2,7-dihydroxylnaphthalene capable of detecting Cu2+ or Fe3+ have been synthesised based on photoinduced electron transfer. The ability of these compounds for complex transition metal ions has been studied, and complex stoichiometry for Cu2+ and Fe3+ complex has been determined in the TrisHCl (0.01M DMSO/H2O (v/v) 1:1, buffer, pH 7.4) solution system by fluorescence titration experiments. These chemosensors form a 1:1 complex with Cu2+ or Fe3+ and show a fluorescent quenching with a binding constant of (4.46 +/- 0.29)x103 and (8.04 +/- 0.26)x104, respectively.

  DOI：

  10.1080/10610278.2012.735366