2,2'-(ethyne-1,2-diyl)diterephthalic acid | 1360461-74-0

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: 2,2'-(ethyne-1,2-diyl)diterephthalic acid
• 英文别名: 2-[2-(2,5-Dicarboxyphenyl)ethynyl]terephthalic acid；2-[2-(2,5-dicarboxyphenyl)ethynyl]terephthalic acid
• CAS: 1360461-74-0
• 化学式: C₁₈H₁₀O₈
• 分子量: 354.273
• InChiKey: UQHRPTVJAHETRB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  26
• 可旋转键数：
  6
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  149
• 氢给体数：
  4
• 氢受体数：
  8

反应信息

• 作为反应物：
  描述：

  zinc(II) nitrate hexahydrate 、 2,2'-(ethyne-1,2-diyl)diterephthalic acid 、 水 以 水 为溶剂， 生成 [zinc(II)(2,2'-(ethyne-1,2-diyl)diterephthalate)0.5(H2O)2]
  参考文献：
  名称：

  Synthesis, crystal structures, and photoluminescence of two novel zinc coordination polymers built from 2,2’-(ethyne-1,2-diyl)diterephthalate

  摘要：

  Two coordination polymers, [Zn(EDDT)(0.5)(H2O)(2)] (1) and [Zn(EDDT)(0.5)(BPE)]center dot xG (2) (EDDT=2,2'-(ethyne-1,2-diyl)diterephthalate, BPE=1,2-bi(4-pyridyl)ethane, G = guest molecule), were solvothermally synthesized from the rigid planar linker of EDDT and the coligand of BPE, respectively, in which complex 1 displays 2D [Zn(EDDT)(0.5)] coordination layer, and the resulting 3D supramolecular network is formed via interlayer H-bonding interactions, whereas complex 2 exhibits an intriguing micropourous framework via the coordination of auxiliary ligand BPE. Interestingly, both of them show enhanced strong blue luminescence. (C) 2012 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.inoche.2011.12.048

文献信息

• Synthesis, crystal structures, and photoluminescence of two novel zinc coordination polymers built from 2,2’-(ethyne-1,2-diyl)diterephthalate
  作者：Yun-Xia Hu、Li-Feng Wang、Wen-Wei Zhang、Yi-Zhi Li、Xiao-Ming Ren、Junfeng Bai

  DOI：10.1016/j.inoche.2011.12.048

  日期：2012.3

  Two coordination polymers, [Zn(EDDT)(0.5)(H2O)(2)] (1) and [Zn(EDDT)(0.5)(BPE)]center dot xG (2) (EDDT=2,2'-(ethyne-1,2-diyl)diterephthalate, BPE=1,2-bi(4-pyridyl)ethane, G = guest molecule), were solvothermally synthesized from the rigid planar linker of EDDT and the coligand of BPE, respectively, in which complex 1 displays 2D [Zn(EDDT)(0.5)] coordination layer, and the resulting 3D supramolecular network is formed via interlayer H-bonding interactions, whereas complex 2 exhibits an intriguing micropourous framework via the coordination of auxiliary ligand BPE. Interestingly, both of them show enhanced strong blue luminescence. (C) 2012 Elsevier B.V. All rights reserved.