4-(4-hydroxybenzylidene)cyclohexa-2,5-dienone

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 4-(4-hydroxybenzylidene)cyclohexa-2,5-dienone
• 英文别名: 4-(4'-Hydroxybenzylidene)-2,5-cyclohexadien-1-one；4-[(4-hydroxyphenyl)methylidene]cyclohexa-2,5-dien-1-one
• 化学式: C₁₃H₁₀O₂
• 分子量: 198.221
• InChiKey: GWLULALJCBXHTF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  15
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  37.3
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  双酚A 在 甲醇 作用下， 以 水 为溶剂， 生成 4-(4-hydroxybenzylidene)cyclohexa-2,5-dienone
  参考文献：
  名称：

  Construction of polythiophene/Bi4O5I2 nanocomposites to promote photocatalytic degradation of bisphenol a

  摘要：

  In this contribution, polythiophene (PTh)/Bi4O5I2 nanocomposites are successfully synthesized through a facile route at room temperature, and evaluated as photocatalysts for the photocatalytic degradation of bisphenol a (BPA). It was discovered that the introduction of polythiophene (PTh) obviously enhanced the separation efficiency of photocharge carriers, thus promote the photocatalytic ability of Bi4O5I2. Among the as-prepared PTh/Bi4O5I2 nanocomposites, 0.5% PTh/Bi4O5I2 exhibited the optimal photocatalytic activity, the BPA degradation rate was 99.2% in 30 min. The reaction rate is about 3.7 times as high as that of pure Bi4O5I2. Moreover, the degradation products of BPA were analyzed by high performance liquid chromatography. The good stability of the composite was discovered by cyclic experiments. Finally, a possible photocatalytic mechanism was proposed. (C) 2020 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jallcom.2020.153773

文献信息

• [EN] MOLECULAR ORGANIC MATERIALS DERIVED FROM ANIONIC PARA-QUINONE METHIDE DYES AND THE LIKE, WITH SPECIAL OPTICAL EFFECTS<br/>[FR] MATÉRIAUX ORGANIQUES MOLÉCULAIRES DÉRIVÉS DE COLORANTS MÉTHIDES DE PARA-QUINONE ANIONIQUES ET ANALOGUES, AYANT DES EFFETS OPTIQUES SPÉCIAUX
  申请人：CENTRE NAT RECH SCIENT

  公开号：WO2020008051A1

  公开（公告）日：2020-01-09

  The present invention relates to a compound of the following formula (I): (I). The invention also relates to uses thereof as dye or pigment, notably as a luster pigment,and to areflective or photonic or nanophotonic or optoelectronic deviceand to a metal-like reflective coatingor a metal-like liquid film,comprising a compound of the invention.

  本发明涉及以下式(I)的化合物：(I)。该发明还涉及其作为染料或颜料的用途，特别是作为光泽颜料，并且涉及反射性、光子学、纳米光子学或光电子学装置，以及包括本发明化合物的类金属反射涂层或类金属液体薄膜。
• POLYNUCLEOTIDE CROSSLINKING AGENTS
  申请人：Naxcor

  公开号：EP1129099A2

  公开（公告）日：2001-09-05
• MOLECULAR ORGANIC MATERIALS DERIVED FROM ANIONIC PARA-QUINONE METHIDE DYES AND THE LIKE, WITH SPECIAL OPTICAL EFFECTS
  申请人：Centre National de la Recherche Scientifique (CNRS)

  公开号：EP3818035A1

  公开（公告）日：2021-05-12
• US4006252A
  申请人：——

  公开号：US4006252A

  公开（公告）日：1977-02-01
• US6303799B1
  申请人：——

  公开号：US6303799B1

  公开（公告）日：2001-10-16