2,6-bis(benzoxazol-2-yl)-4-dodecyloxypyridine | 669087-80-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并恶唑类
• 英文名称: 2,6-bis(benzoxazol-2-yl)-4-dodecyloxypyridine
• 英文别名: 2,6-Bis(2-benzoxazolyl)-4-(dodecyloxy)pyridine；2-[6-(1,3-benzoxazol-2-yl)-4-dodecoxypyridin-2-yl]-1,3-benzoxazole
• CAS: 669087-80-3
• 化学式: C₃₁H₃₅N₃O₃
• 分子量: 497.637
• InChiKey: HTIGEZIENFLBJN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  9.5
• 重原子数：
  37
• 可旋转键数：
  14
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.39
• 拓扑面积：
  74.2
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  4-氧代-1,4-二氢-2,6-吡啶二甲酸 在 potassium carbonate 作用下， 以 乙醇 、 N,N-二甲基甲酰胺 为溶剂， 反应 25.0h， 生成 2,6-bis(benzoxazol-2-yl)-4-dodecyloxypyridine
  参考文献：
  名称：

  使用三齿苯并咪唑，苯并恶唑和苯并噻唑配体分离镧系元素和act系元素（III）

  摘要：

  新型疏水三齿的能力 配体 基于 2,6-双（苯并咪唑-2-基）吡啶， 2,6-双（苯并恶唑-2-基）吡啶 和 2,6-双（苯并噻唑-2-基）吡啶以选择性地提取镅（III从铕）（III）进行测定。最有前途的配体–当用于提取时，发现2,6-双（苯并恶唑-2-基）-4-（2-癸基-1-十四烷基氧基）吡啶L 9可提供高达70的分离因子（SF Am / Eu）阳离子 从0.02–0.10 M HNO 3 与TPH协同作用 2-溴莫多酸。镧系元素配合物的六种结构2,6-双（苯并恶唑-2-基）吡啶然后确定L 6来评估可能涉及分离过程的物质类型。观察到三种结构类型，即[LnL 6（NO 3）3（H 2 O）2 ]，仅对于La为11坐标，[LnL 6（NO 3）3 （CH 3 CN）]，对于Pr为10坐标。 ，Nd和Eu以及[LnL 6（NO 3）3（H 2 O）]，Eu和Gd的L 10坐标。在三叉戟上进行了量子力学计算配体

  DOI：

  10.1039/b314321j

文献信息

• FUNCTIONAL CONDUCTING POLYMERS FOR REDOX MEDIATED SEPARATIONS OF F-ELEMENTS
  申请人：BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM

  公开号：US20160225471A1

  公开（公告）日：2016-08-04

  The present invention provides a redox mediated polymer composition for the selective sequestration and separation of multivalent metal ions comprising: 2 or more monomers polymerized to form a polymeric thiophene backbone, wherein each of the 2 or more monomers comprise 2 thiophene portion groups for polymerization and 2 pendant carbomylmethyl-phosphine oxide or diglycolamide groups that sequester selectively the multrivalent metal ions.
• POLYMERIC CHELATORS FOR METAL ION EXTRACTION AND SEPARATION
  申请人：BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM

  公开号：US20160225472A1

  公开（公告）日：2016-08-04

  The present invention provides a polymeric extractant with pendant chelator groups for selective sequestration of actinides and/or lanthanides comprising: a first block polymer comprising one or more CMPO monomers each having a first backbone bound to a pendant carbomylmethylphosphine oxide group; a second block polymer comprising one or more second monomers each having a second backbone bound to a second pendant group, wherein the first backbone is polymerized to the second backbone to form a polymer backbone with pendent blocks of the second pendant group and pendent blocks of pendent carbomylmethylphosphine oxide group that sequester the actinides and/or lanthanides; and optionally a third block polymer comprising one or more third monomers each having a third backbone bound to a third pendant group, wherein the one or more third monomers is polymerized to the first backbone and the second backbone.
• [EN] FUNCTIONAL CONDUCTING POLYMERS FOR REDOX MEDIATED SEPARATIONS OF F-ELEMENTS<br/>[FR] POLYMÈRES CONDUCTEURS FONCTIONNELS POUR SÉPARATIONS À MÉDIATION REDOX D'ÉLÉMENTS F
  申请人：UNIV TEXAS

  公开号：WO2015076911A2

  公开（公告）日：2015-05-28

  The present invention provides a redox mediated polymer composition for the selective sequestration and separation of multivalent metal ions comprising: 2 or more monomers polymerized to form a polymeric thiophene backbone, wherein each of the 2 or more monomers comprise 2 thiophene portion groups for polymerization and 2 pendant carbomylmethylphosphine oxide or diglycolamide groups that sequester selectively the multivalent metal ions.
• Separation of lanthanides and actinides(iii) using tridentate benzimidazole, benzoxazole and benzothiazole ligands
  作者：Michael G. B. Drew、Clement Hill、Michael J. Hudson、Peter B. Iveson、Charles Madic、Ludovic Vaillant、Tristan G. A. Youngs

  DOI：10.1039/b314321j

  日期：——

  2-bromodecanoic acid. Six structures of lanthanide complexes with 2,6-bis(benzoxazol-2-yl)pyridine L6 were then determined to evaluate the types of species that are likely to be involved in the separation process. Three structural types were observed, namely [LnL6(NO3)3(H2O)2], 11-coordinate only for La, [LnL6(NO3)3 (CH3CN)], 10-coordinate for Pr, Nd and Eu and [LnL6(NO3)3(H2O)], L 10-coordinate for Eu

  新型疏水三齿的能力 配体 基于 2,6-双（苯并咪唑-2-基）吡啶， 2,6-双（苯并恶唑-2-基）吡啶 和 2,6-双（苯并噻唑-2-基）吡啶以选择性地提取镅（III从铕）（III）进行测定。最有前途的配体–当用于提取时，发现2,6-双（苯并恶唑-2-基）-4-（2-癸基-1-十四烷基氧基）吡啶L 9可提供高达70的分离因子（SF Am / Eu）阳离子 从0.02–0.10 M HNO 3 与TPH协同作用 2-溴莫多酸。镧系元素配合物的六种结构2,6-双（苯并恶唑-2-基）吡啶然后确定L 6来评估可能涉及分离过程的物质类型。观察到三种结构类型，即[LnL 6（NO 3）3（H 2 O）2 ]，仅对于La为11坐标，[LnL 6（NO 3）3 （CH 3 CN）]，对于Pr为10坐标。 ，Nd和Eu以及[LnL 6（NO 3）3（H 2 O）]，Eu和Gd的L 10坐标。在三叉戟上进行了量子力学计算配体