1,4-bis{[(2′-thenylaminoformyl)phenoxyl]methyl}-2,5-bismethylbenzene

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 1,4-bis{[(2′-thenylaminoformyl)phenoxyl]methyl}-2,5-bismethylbenzene
• 英文别名: 2-[[2,5-dimethyl-4-[[2-(thiophen-2-ylmethylcarbamoyl)phenoxy]methyl]phenyl]methoxy]-N-(thiophen-2-ylmethyl)benzamide
• 化学式: C₃₄H₃₂N₂O₄S₂
• 分子量: 596.771
• InChiKey: ZRUUIILYWVMMDN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.6
• 重原子数：
  42
• 可旋转键数：
  12
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.18
• 拓扑面积：
  133
• 氢给体数：
  2
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  neodymium(III) nitrate hexahydrate 、 1,4-bis{[(2′-thenylaminoformyl)phenoxyl]methyl}-2,5-bismethylbenzene 以 甲醇 、 乙酸乙酯 为溶剂， 反应 336.0h， 以69%的产率得到[Nd₂(NO₃)₆(1,4-bis{[(2′-thenylaminoformyl)phenoxyl]methyl}-2,5-bismethylbenzene₎₃]_∞
  参考文献：
  名称：

  Lanthanide coordination polymers constructed by a new semirigid bridging salicylamide ligand: Synthesis, structure and luminescence properties

  摘要：

  A new semirigid exo-bidentate ligand incorporating thenylsalicylamide terminal groups, namely 1,4-bis{[(2'-thenylaminoformyl) phenoxyl] methyl}-2,5-bismethylbenzene was synthesized and used as building blocks for constructing lanthanide coordination polymers with luminescent properties. The series of lanthanide nitrate complexes have been characterized by elemental analysis, IR spectroscopy, and X-ray diffraction analysis. All the lanthanide coordination polymers exhibit the same metal-to-ligand molar ratio of 2: 3 and the semirigid exo-bidentate ligand as a bridging ligand, reacts with lanthanide nitrates forming 1D annular chains {[Ln2(NO3)(6)L-3](infinity) (Ln = Nd (1), Sm (2), Eu (3), Tb (4)}. The samarium, europium and terbium containing compounds exhibit luminescence of the referring trivalent lanthanide ions, giving an orange luminescence for SmIII, a red luminescence for EuIII and a green luminescence for TbIII triggered by an efficient antenna effect of the thenylsalicylamide group. (C) 2013 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.ica.2013.08.014
• 作为产物：
  描述：

  水杨酸甲酯 在 potassium carbonate 作用下， 以 丙酮 为溶剂， 反应 11.0h， 生成 1,4-bis{[(2′-thenylaminoformyl)phenoxyl]methyl}-2,5-bismethylbenzene
  参考文献：
  名称：

  Lanthanide coordination polymers constructed by a new semirigid bridging salicylamide ligand: Synthesis, structure and luminescence properties

  摘要：

  A new semirigid exo-bidentate ligand incorporating thenylsalicylamide terminal groups, namely 1,4-bis{[(2'-thenylaminoformyl) phenoxyl] methyl}-2,5-bismethylbenzene was synthesized and used as building blocks for constructing lanthanide coordination polymers with luminescent properties. The series of lanthanide nitrate complexes have been characterized by elemental analysis, IR spectroscopy, and X-ray diffraction analysis. All the lanthanide coordination polymers exhibit the same metal-to-ligand molar ratio of 2: 3 and the semirigid exo-bidentate ligand as a bridging ligand, reacts with lanthanide nitrates forming 1D annular chains {[Ln2(NO3)(6)L-3](infinity) (Ln = Nd (1), Sm (2), Eu (3), Tb (4)}. The samarium, europium and terbium containing compounds exhibit luminescence of the referring trivalent lanthanide ions, giving an orange luminescence for SmIII, a red luminescence for EuIII and a green luminescence for TbIII triggered by an efficient antenna effect of the thenylsalicylamide group. (C) 2013 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.ica.2013.08.014

文献信息

• Lanthanide coordination polymers constructed by a new semirigid bridging salicylamide ligand: Synthesis, structure and luminescence properties
  作者：Xue-Qin Song、Li Wang、Meng-Meng Zhao、Guo-Quan Cheng、Xiao-Run Wang、Yun-Qiao Peng

  DOI：10.1016/j.ica.2013.08.014

  日期：2013.11

  A new semirigid exo-bidentate ligand incorporating thenylsalicylamide terminal groups, namely 1,4-bis[(2'-thenylaminoformyl) phenoxyl] methyl}-2,5-bismethylbenzene was synthesized and used as building blocks for constructing lanthanide coordination polymers with luminescent properties. The series of lanthanide nitrate complexes have been characterized by elemental analysis, IR spectroscopy, and X-ray diffraction analysis. All the lanthanide coordination polymers exhibit the same metal-to-ligand molar ratio of 2: 3 and the semirigid exo-bidentate ligand as a bridging ligand, reacts with lanthanide nitrates forming 1D annular chains [Ln2(NO3)(6)L-3](infinity) (Ln = Nd (1), Sm (2), Eu (3), Tb (4)}. The samarium, europium and terbium containing compounds exhibit luminescence of the referring trivalent lanthanide ions, giving an orange luminescence for SmIII, a red luminescence for EuIII and a green luminescence for TbIII triggered by an efficient antenna effect of the thenylsalicylamide group. (C) 2013 Elsevier B.V. All rights reserved.