2,2'-diiodo-[1,1'-biphenyl]-4,4'-dicarboxylic acid | 65235-37-2

• 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: 2,2'-diiodo-[1,1'-biphenyl]-4,4'-dicarboxylic acid
• 英文别名: 2,2′-diiodo-4,4′-biphenyldicarboxylic acid；2,2'-diiodo-4,4'-biphenyldicarboxylic acid；2.2'-diiodo-biphenyl-dicarboxylic acid-(4.4')；(+/-)-2.2'-Dijod-biphenyl-dicarbonsaeure-(4.4')；4-(4-carboxy-2-iodophenyl)-3-iodobenzoic acid
• CAS: 65235-37-2
• 化学式: C₁₄H₈I₂O₄
• 分子量: 494.024
• InChiKey: DDGDMKJKZZTSSB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  20
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  74.6
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  2,2'-diiodo-[1,1'-biphenyl]-4,4'-dicarboxylic acid 在 氢氧化钾 、 氯化亚砜 、 硫酸 、 硼烷 、 铜 作用下， 以 四氢呋喃 、 乙醇 、 二氯甲烷 为溶剂， 反应 76.5h， 生成
  参考文献：
  名称：

  Synthesis and Characterization of Oligo(2,7-biphenylenylene-(E)-vinylene)s: Conjugated Oligomers Containing Antiaromatic 12-π Electron Units

  摘要：

  AbstractThe syntheses and the electronic properties of oligo(2,7‐biphenylenylene‐(E)‐vinylene)s are reported. According to our spectral analysis, a limit of 2.5 ev for the peak band‐gap of poly(2,7‐biphenylenylene‐(E)‐vinylene)s is estimated. In addition, we discovered that oligo(2,7‐biphenylenylene‐(E)‐vinylene)s are amphoteric and can be either oxidized or reduced electrochemically.

  DOI：

  10.1002/jccs.199700033
• 作为产物：
  描述：

  联苯二甲酸二甲酯 在 硫酸 、 silver sulfate 作用下， 反应 36.0h， 生成 2,2'-diiodo-[1,1'-biphenyl]-4,4'-dicarboxylic acid
  参考文献：
  名称：

  Synthesis and Characterization of Oligo(2,7-biphenylenylene-(E)-vinylene)s: Conjugated Oligomers Containing Antiaromatic 12-π Electron Units

  摘要：

  AbstractThe syntheses and the electronic properties of oligo(2,7‐biphenylenylene‐(E)‐vinylene)s are reported. According to our spectral analysis, a limit of 2.5 ev for the peak band‐gap of poly(2,7‐biphenylenylene‐(E)‐vinylene)s is estimated. In addition, we discovered that oligo(2,7‐biphenylenylene‐(E)‐vinylene)s are amphoteric and can be either oxidized or reduced electrochemically.

  DOI：

  10.1002/jccs.199700033

文献信息

• [EN] ANTIVIRAL COMPOUNDS<br/>[FR] COMPOSÉS ANTIVIRAUX
  申请人：GILEAD SCIENCES INC

  公开号：WO2010132601A1

  公开（公告）日：2010-11-18

  The invention is related to anti-viral compounds, compositions containing such compounds, and therapeutic methods that include the administration of such compounds, as well as to processes and intermediates useful for preparing such compounds.

  这项发明涉及抗病毒化合物，含有这种化合物的组合物，包括给予这种化合物的治疗方法，以及用于制备这种化合物的过程和中间体。
• Does functionalisation enhance CO₂ uptake in interpenetrated MOFs? An examination of the IRMOF-9 series
  作者：Ravichandar Babarao、Campbell J. Coghlan、Damien Rankine、Witold M. Bloch、Gemma K. Gransbury、Hiroshi Sato、Susumu Kitagawa、Christopher J. Sumby、Matthew R. Hill、Christian J. Doonan

  DOI：10.1039/c4cc00700j

  日期：——

  Simulation and experimental data show that network topology and chemical functionality are crucial parameters for CO₂ adsorption in an interpenetrated MOF.

  模拟和实验数据表明，网络拓扑和化学功能对于交织的金属有机框架中的CO₂吸附是至关重要的参数。
• Iodine decorated-UiO-67 MOF as a fluorescent sensor for the detection of halogenated aromatic hydrocarbons
  作者：Fataneh Norouzi、Hamid Reza Khavasi

  DOI：10.1039/d0nj01149e

  日期：——

  iodine-decorated UiO-67 MOF, UiO-67(I)2 is constructed via the incorporation of iodine groups into the BPDC linker. In comparison to UiO-67, the afforded MOF containing a 2,2′-diiodo, 1,1′-biphenyl, 4,4′-biphenyldicarboxylic acid (I2BPDC) ligand exhibited a strong fluorescence response towards halogenated aromatic hydrocarbons (HAHs). The result revealed that from chloro to iodo-group on the HAHs, the sensing

  碘修饰的UiO-67 MOF UiO-67（I）2是通过将碘基团掺入BPDC接头中而构建的。与UiO-67相比，所提供的含有2,2'-二碘，1,1'-联苯，4,4'-联苯二羧酸（I 2 BPDC）配体的MOF对卤代芳烃（HAHs）表现出强烈的荧光响应）。结果表明，从HAH上的氯基到碘基，两种未官能化/功能化的LMOF的感测性能均得到改善。此外，通过增加HAHs上的卤素基团的数量，可以改善荧光响应并完全淬灭发射强度。
• Precursor of a heat resistant resin, heat resistant resin, insulating film and semiconductor device
  申请人：——

  公开号：US20020013443A1

  公开（公告）日：2002-01-31

  A precursor of a polybenzoxazole resin which comprises a crosslinking group in a molecule and has a specific structure, a polybenzoxazole resin obtained from the precursor by the condensation reaction and the crosslinking reaction, an insulating film comprising the polybenzoxazole resin and a semiconductor device comprising an insulating interlayer film in multi-layer wiring or a film for protecting surfaces which comprises the above insulating film. The precursor exhibits excellent processability due to excellent solubility in solvents and, after the ring closure, excellent heat stability in applications. The resin exhibits excellent electric, physical and mechanical properties and is advantageously used for insulating interlayer films of semiconductor devices and the like applications.

  一种聚苯并咪唑树脂的前体，其分子中包含交联基团并具有特定的结构，通过缩合反应和交联反应获得的聚苯并咪唑树脂，包括聚苯并咪唑树脂的绝缘膜以及包括上述绝缘膜的多层布线中的绝缘中间层膜或用于保护表面的膜的半导体器件。由于前体在溶剂中具有优异的溶解性，因此表现出优异的加工性能，并且在环闭后具有优异的热稳定性能，树脂表现出优异的电学、物理和机械性能，可优点地用于半导体器件的绝缘中间层膜等应用。
• Material for an insulating film, coating varnish for an insulating film, and insulating film and semiconductor device using the same
  申请人：——

  公开号：US20040002572A1

  公开（公告）日：2004-01-01

  A material for an insulating film which comprises a copolymer obtained by reacting a polyamide having a specific structure and a reactive oligomer as a component forming the film; a coating varnish for an insulating film which comprises this material and an organic solvent; an insulating film which comprises a layer of a resin comprising as a main structure a polybenzoxazole which is obtained by treating the above material or the above coating varnish by heating so that condensation reaction and crosslinking reaction take place and has fine pores; and a semiconductor device which comprises an insulating interlayer film for multi-layer wiring comprising the insulating film and/or a surface protective film comprising the insulating film. Excellent electrical, thermal and mechanical properties are exhibited and a low permittivity can be achieved.

  一种绝缘薄膜材料，包括由特定结构的聚酰胺和反应性低聚物作为成膜组分所反应得到的共聚物；一种用于绝缘薄膜的涂覆清漆，包括该材料和有机溶剂；一种绝缘薄膜，包括一层树脂，其主要结构为通过热处理上述材料或上述涂覆清漆得到的聚苯并咪唑，发生缩聚反应和交联反应并具有细小孔隙；以及一种半导体器件，包括用于多层布线的绝缘中间层膜，包括上述绝缘薄膜和/或表面保护膜，包括上述绝缘薄膜。具有优异的电性能、热性能和机械性能，并且可以实现低介电常数。