2,5-Bis(2-methoxy-6-propan-2-yloxyphenyl)thieno[3,2-b]thiophene | 1415917-17-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 噻吩并噻吩类
• 英文名称: 2,5-Bis(2-methoxy-6-propan-2-yloxyphenyl)thieno[3,2-b]thiophene
• 英文别名: 2,5-bis(2-methoxy-6-propan-2-yloxyphenyl)thieno[3,2-b]thiophene
• CAS: 1415917-17-7
• 化学式: C₂₆H₂₈O₄S₂
• 分子量: 468.638
• InChiKey: NJUFMKBROYWMET-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.5
• 重原子数：
  32
• 可旋转键数：
  8
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.31
• 拓扑面积：
  93.4
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  2,5-二溴噻吩并[3,2-B]噻吩 、 2-异丙氧基-6-甲氧基苯基硼酸 在 2-双环己基膦-2',6'-二甲氧基联苯 、 potassium phosphate 、 palladium diacetate 作用下， 以 四氢呋喃 、 甲苯 为溶剂， 反应 8.0h， 以75%的产率得到2,5-Bis(2-methoxy-6-propan-2-yloxyphenyl)thieno[3,2-b]thiophene
  参考文献：
  名称：

  ELECTROCHROMIC ELEMENT

  摘要：

  公开号：

  EP2719702B1

文献信息

• ELECTROCHROMIC COMPOSITION AND ELECTROCHROMIC ELEMENT
  申请人：CANON KABUSHIKI KAISHA

  公开号：US20170114274A1

  公开（公告）日：2017-04-27

  An electrochromic composition has an anodic electrochromic compound and a cathodic electrochromic compound, in which the anodic electrochromic compound is represented by General Formula [1] and the cathodic electrochromic compound is represented by General Formula [2] In General Formula 1, A 1 to A 4 represent substituents, R 1 and R 2 , and R 20 and R 21 represent a hydrogen atom or a substituent. n is an integer of 1 to 5. X represents a thiophene derivative and Y- represents an anion.

  一种电致变色组合物具有阳极电致变色化合物和阴极电致变色化合物，其中阳极电致变色化合物由通用式[1]表示，阴极电致变色化合物由通用式[2]表示。在通用式1中，A1至A4代表取代基，R1和R2，R20和R21代表氢原子或取代基。n为1至5的整数。X代表噻吩衍生物，Y-代表阴离子。
• Electrochromic element, optical filter, lens unit, imaging apparatus, and window member
  申请人：CANON KABUSHIKI KAISHA

  公开号：US10444588B2

  公开（公告）日：2019-10-15

  Provided is an electrochromic element, including: a pair of electrodes; and an electrochromic layer disposed between the pair of electrodes and containing a plurality of kinds of organic electrochromic compounds, in which: at least one kind of the plurality of kinds of organic electrochromic compounds includes an organic electrochromic compound having an absorption peak in a wavelength region of 700 nm or more during coloring thereof; and when an optical density in a decolored state thereof is defined as 0, a fluctuation ratio of a transmittance in a wavelength region of from 650 nm or more to 700 nm or less with respect to a central transmittance is within ±15% at an optical density of 0.3.

  提供了一种电致变色元件，包括：一对电极；以及设置在这对电极之间的电致变色层，其中包含多种有机电致变色化合物，其中多种有机电致变色化合物中的至少一种包括在其着色过程中在 700 纳米或更高波长区域具有吸收峰的有机电致变色化合物；当其脱色状态下的光密度定义为 0 时，在光密度为 0 时，从 650 纳米或更高到 700 纳米或更低波长区域的透射率相对于中心透射率的波动比在±15%以内。3.
• ELECTROCHROMIC ELEMENT
  申请人：Canon Kabushiki Kaisha

  公开号：EP2719702B1

  公开（公告）日：2016-05-11
• ELECTROCHROMIC DEVICE
  申请人：Yamada Kenji

  公开号：US20120314272A1

  公开（公告）日：2012-12-13

  There is provided an EC device having stability against redox reaction cycles, high transparency, i.e., the EC device does not absorb light in the visible region in a bleached state, and having excellent response speed. The electrochromic device includes a pair of electrodes and a composition arranged between the pair of electrodes, the composition containing an electrolyte and an organic electrochromic compound, in which the organic electrochromic compound includes an electrochromic portion that exhibits electrochromic properties and an aromatic ring directly bonded to the electrochromic portion, the electrochromic portion forms one conjugated plane, an atom of the aromatic ring and adjacent to an atom bonded to the electrochromic portion has a substituent having a volume equal to or larger than the volume of a methyl group, and a cathodically electrochromic organic compound is further contained in addition to the organic electrochromic compound.
• ELECTROCHROMIC ELEMENT, OPTICAL FILTER, LENS UNIT, IMAGING APPARATUS, AND WINDOW MEMBER
  申请人：CANON KABUSHIKI KAISHA

  公开号：US20180052375A1

  公开（公告）日：2018-02-22

  Provided is an electrochromic element, including: a pair of electrodes; and an electrochromic layer disposed between the pair of electrodes and containing a plurality of kinds of organic electrochromic compounds, in which: at least one kind of the plurality of kinds of organic electrochromic compounds includes an organic electrochromic compound having an absorption peak in a wavelength region of 700 nm or more during coloring thereof; and when an optical density in a decolored state thereof is defined as 0, a fluctuation ratio of a transmittance in a wavelength region of from 650 nm or more to 700 nm or less with respect to a central transmittance is within ±15% at an optical density of 0.3.