2,6-bis(2-hydroxyl-5-methylphenyl)pyridine | 128733-91-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: 2,6-bis(2-hydroxyl-5-methylphenyl)pyridine
• 英文别名: 1,6-bis(2-hydroxy-5-methylphenyl)pyridine；2,6-bis(2-hydroxy-5-methylphenyl)pyridine；Mdppy；2-[6-(2-Hydroxy-5-methylphenyl)pyridin-2-yl]-4-methylphenol
• CAS: 128733-91-5
• 化学式: C₁₉H₁₇NO₂
• 分子量: 291.349
• InChiKey: CLNLKHJADOHCLD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.2
• 重原子数：
  22
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.11
• 拓扑面积：
  53.4
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  2,6-bis(2-hydroxyl-5-methylphenyl)pyridine 在 氢氧化钾 、 potassium carbonate 、 间氯过氧苯甲酸 作用下， 以 甲醇 、 氯仿 、 异丙醇 、 丙酮 为溶剂， 反应 384.0h， 生成 2,6-bis<3-(hydroxymethyl)-2-methoxy-5-methylphenyl>-pyridine N-oxide
  参考文献：
  名称：

  Host-guest complexation. 53. Functional groups preorganized in hemispherands for binding alkali metal and ammonium cations

  摘要：

  DOI：

  10.1021/jo00302a028
• 作为产物：
  描述：

  2,6-二溴吡啶 在 1,2-双(二苯基膦)乙烷氯化镍 、 吡啶盐酸盐 作用下， 以 四氢呋喃 为溶剂， 反应 20.0h， 生成 2,6-bis(2-hydroxyl-5-methylphenyl)pyridine
  参考文献：
  名称：

  来自基于硼羟基苯基吡啶配合物的双层器件的高效白色有机电致发光。

  摘要：

  DOI：

  10.1002/1521-3773(20020104)41:1<182::aid-anie182>3.0.co;2-b

文献信息

• Carbazolyl-contained phenol-pyridyl boron complexes: syntheses, structures, photoluminescent and electroluminescent properties
  作者：Zuolun Zhang、Dandan Yao、Shanshan Zhao、Hongze Gao、Yan Fan、Zhongmin Su、Hongyu Zhang、Yue Wang

  DOI：10.1039/b925608c

  日期：——

  A series of phenol-pyridyl boron complexes 1–4 bearing carbazolyl-containing groups on boron centres have been designed and synthesized. The single crystals of complexes 1, 2 and 4 were grown, and the crystal structures were determined by X-ray diffraction analysis. All complexes possess very high melting points (346–385 °C) and decomposition temperatures (Td5: 397–423 °C), indicative of their high thermal stabilities. The electrochemical and photophysical properties as well as theoretical calculations were also investigated. Typical three-layer electroluminescent (EL) devices based on these organoboron complexes exhibited white electroluminescence.

  设计和合成了一系列含有羟基吡啶硼配合物1–4，这些配合物的硼中心上带有卡巴唑基团。对配合物1、2和4进行了单晶生长，并通过X射线衍射分析确定了其晶体结构。所有配合物均具有非常高的熔点（346–385°C）和分解温度（Td5：397–423°C），表明其具有良好的热稳定性。同时还研究了它们的电化学和光物理性质以及理论计算。基于这些有机硼配合物的典型三层电致发光（EL）器件表现出白色电致发光。
• Synthesis, Structures, and Luminescent Properties of Phenol−Pyridyl Boron Complexes
  作者：Hongyu Zhang、Cheng Huo、Kaiqi Ye、Peng Zhang、Wenjing Tian、Yue Wang

  DOI：10.1021/ic051881j

  日期：2006.4.1

  Syntheses of the four mixed phenol-pyridine derivatives 1,6-bis(2-hydroxyphenyl)pyridyl boron naphthalene (1), 1,6-bis(2-hydroxy-5-methylphenyl)pyridyl boron naphthalene (2), 1,6-bis(2-hydroxyphenyl)pyridyl boron 2-methoxyl-benzene (3), and 1,6-bis(2-hydroxy-5-methylphenyl)pyridyl boron 2-methoxylbenzene (4) are reported. The structures of the boron compounds 1, 3, and 4 were determined by single-crystal X-ray diffraction. The molecular packing is characterized by intermolecular pi(...)pi and hydrogen-bonding interactions. DSC analysis demonstrates that 1 and 2 have good thermal stability with higher glass transition temperatures (T-g) and melting points (T-m) than 3 and 4. Boron complexes 1-4 display bright blue luminescence in solution and the solid state. White and blue electroluminescent (EL) devices were fabricated successfully using these boron compounds.
• BRYANT, JUDI A.;HELGESON, ROGER C.;KNOBLER, CAROLYN B.;DEGRANDPRE, MARK P+, J. ORG. CHEM., 55,(1990) N5, C. 4622-4634
  作者：BRYANT, JUDI A.、HELGESON, ROGER C.、KNOBLER, CAROLYN B.、DEGRANDPRE, MARK P+

  DOI：——

  日期：——