2-溴-9,10-二甲氧基蒽 | 103438-63-7

• 分子结构分类: 有机化合物 - 苯类化合物 - 蒽
• 中文名称: 2-溴-9,10-二甲氧基蒽
• 英文名称: 2-bromo-9,10-dimethoxyanthracene
• 英文别名: BrC14H7(OMe)2
• CAS: 103438-63-7
• 化学式: C₁₆H₁₃BrO₂
• 分子量: 317.182
• InChiKey: MQTZQWPEEJBWQJ-UHFFFAOYSA-N

物化性质

• 熔点：
  170-171 °C
• 沸点：
  457.9±25.0 °C(Predicted)
• 密度：
  1.429±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  5.1
• 重原子数：
  19
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  18.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2-溴-9,10-二甲氧基蒽 在 sodium hydroxide 、 magnesium 、 potassium hexacyanoferrate(III) 作用下， 以 二氯甲烷 为溶剂， 反应 14.75h， 生成 2-(9,10-dimethoxyanthracenyl) tert-butyl nitroxide
  参考文献：
  名称：

  9,10-Disubstituted-2-anthracenyl tert-butyl nitroxides. ESR spectroscopic indicators for singlet oxygen

  摘要：

  DOI：

  10.1021/jo00368a010
• 作为产物：
  描述：

  2-bromoanthrahydroquinone 、 硫酸二甲酯 以62%的产率得到
  参考文献：
  名称：

  KEANA J. F. W.; PRABHU VAIKUNTH S.; OHMIYA SHIGERU; KLOPFENSTEIN CH. E., J. ORG. CHEM., 51,(1986) N 18, 3456-3462

  摘要：

  DOI：

文献信息

• Synthesis and properties of new 9,10-anthraquinone derived compounds for molecular electronics
  作者：Nadine Seidel、Torsten Hahn、Simon Liebing、Wilhelm Seichter、Jens Kortus、Edwin Weber

  DOI：10.1039/c2nj40772h

  日期：——

  characterised. Regarding the structure, the compounds are π-conjugated (cross and linear, respectively) and feature thiophene terminated side arms attached to five different positions of the anthraquinone or anthracene core. The synthesis of the compounds involves a cross-coupling procedure in the key reaction steps. Crystal structures of compounds 5 and 19 have been studied. The thiophene containing title compounds

  的14种新衍生物 9,10-蒽醌 或者 9,10-二甲氧基蒽被设计，合成和表征。关于结构，这些化合物是π-共轭的（分别是交叉的和线性的）并且具有以下特征噻吩 终止的侧臂连接在蒽醌的五个不同位置或 蒽核。化合物的合成涉及关键反应步骤中的交叉偶联过程。已经研究了化合物5和19的晶体结构。这噻吩含有标题化合物1-5的化合物可以通过两步氧化还原过程进行还原和氧化。电化学参数已通过循环伏安法（CV）进行了分析。在全电子密度泛函理论（DFT）框架内的理论计算用于研究单个自由分子的电子结构。此外，对包含化合物1-3和在Au（111）电极上组装的相应的还原氢醌衍生物的模型设备的传输性能进行了计算，以评估其作为氧化还原活性开关的潜力。
• Synthesis and electrochemical studies of an anthraquinone-conjugated nucleoside and derived oligonucleotides
  作者：Mikkel F. Jacobsen、Elena E. Ferapontova、Kurt V. Gothelf

  DOI：10.1039/b816820b

  日期：——

  The synthesis of a 2′-deoxyuridine nucleoside linked to an anthraquinone moiety, and its incorporation into oligonucleotides are described, including a facile oxidative demethylation with phenyliodine(III) bis(trifluoroacetate) to reveal the anthraquinone motif. Furthermore, some useful physical and electrochemical properties of the obtained oligonucleotide are also reported, which allow its principal

  描述了与蒽醌部分连接的2'-脱氧尿苷核苷的合成及其掺入寡核苷酸的过程，包括容易进行的氧化脱甲基 苯碘（III）双（三氟乙酸盐）揭示蒽醌基序。此外，还报道了所获得的寡核苷酸的一些有用的物理和电化学性质，这使其可以主要用于电化学DNA测定中。
• Photopolymerization sensitizer composition
  申请人：Kawasaki Kasei Chemicals Ltd.

  公开号：US11352450B2

  公开（公告）日：2022-06-07

  The purpose of the present invention is to provide a photopolymerizable composition which can act as a photopolymerization sensitizer that is active against light having a wavelength falling within a wavelength range of from 300 to 500 nm, and which has such a property that coloring of a cured product produced by polymerizing a photopolymerizable composition containing the photopolymerization sensitizer is less. A photopolymerization sensitizer composition characterized by comprising a photopolymerization sensitizer containing an alkoxyanthracene compound represented by the formula (1) and a singlet oxygen quencher; and a photopolymerizable composition containing the photopolymerization sensitizer composition: in the formula (1), n represents an integer of 1 or 2; R represents a C1-12 alkyl group; and X represents a hydrogen atom or a C1-8 alkyl group.

  本发明的目的是提供一种可光聚合组合物，该组合物可作为光聚合敏化剂，对波长在300至500纳米范围内的光具有活性，并且具有这样一种特性，即通过聚合含有该光聚合敏化剂的可光聚合组合物而生产的固化产品着色较少。 一种光聚合增感剂组合物，其特征在于包括含有式（1）表示的烷氧蒽化合物和单线态氧淬灭剂的光聚合增感剂；以及含有该光聚合增感剂组合物的可光聚合组合物： 式（1）中，n 代表 1 或 2 的整数；R 代表 C1-12 烷基；X 代表氢原子或 C1-8 烷基。
• PHOTOPOLYMERIZATION SENSITIZER COMPOSITION
  申请人：Kawasaki Kasei Chemicals Ltd.

  公开号：US20210079127A1

  公开（公告）日：2021-03-18

  [OBJECT] The purpose of the present invention is to provide a photopolymerizable composition which can act as a photopolymerization sensitizer that is active against light having a wavelength falling within a wavelength range of from 300 to 500 nm, and which has such a property that coloring of a cured product produced by polymerizing a photopolymerizable composition containing the photopolymerization sensitizer is less. [SOLUTION TO PROBLEM] A photopolymerization sensitizer composition characterized by comprising a photopolymerization sensitizer containing an alkoxyanthracene compound represented by the formula (1) and a singlet oxygen quencher; and a photopolymerizable composition containing the photopolymerization sensitizer composition: in the formula (1), n represents an integer of 1 or 2; R represents a C 1-12 alkyl group; and X represents a hydrogen atom or a C 1-8 alkyl group.