Bis-(3,5-dimethyl-4-ethyl-pyrryl-(2))-dioxotetracyclotrimethin | 14238-43-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 四吡咯及其衍生物
• 英文名称: Bis-(3,5-dimethyl-4-ethyl-pyrryl-(2))-dioxotetracyclotrimethin
• 英文别名: Bis-<3.5-dimethyl-4-ethyl-pyrryl-(2)>-dioxotetracyclotrimethin；2-(4-ethyl-3,5-dimethyl-pyrrol-2-yl)-4-(4-ethyl-3,5-dimethyl-pyrrol-2-ylidene)-cyclobutane-1,3-dione；1-(3,5-Dimethyl-4-ethyl-pyrrol-2-yl)-3-(3,5-dimethyl-4-ethyl-pyrrolium-2-ylidene)-cyclobuten-2-one-4-olate；(4Z)-2-(4-ethyl-3,5-dimethyl-1H-pyrrol-2-yl)-4-(4-ethyl-3,5-dimethylpyrrol-2-ylidene)-3-hydroxycyclobut-2-en-1-one
• CAS: 14238-43-8
• 化学式: C₂₀H₂₄N₂O₂
• 分子量: 324.423
• InChiKey: INCZLDJZMJBRRI-VLGSPTGOSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  24
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  65.4
• 氢给体数：
  2
• 氢受体数：
  3

文献信息

• RESIN COMPOSITION, FILM, OPTICAL FILTER, IMAGE DISPLAY DEVICE, SOLID-STATE IMAGING ELEMENT, AND COMPOUND
  申请人：FUJIFILM Corporation

  公开号：US20200369890A1

  公开（公告）日：2020-11-26

  Provided are a resin composition including a compound represented by Formula (1) and a resin, a film and a filter including the resin composition, a liquid crystal display device and a solid-state imaging element including the filter, and a compound suitable as a light absorbing component of the resin composition and the filter. In Formula (1), Dye represents a colorant structural part obtained by removing n1 hydrogen atoms from a squarylium compound having a specific structure. Q 1 is a structural part in which energy levels of a highest occupied molecular orbital and a lowest unoccupied molecular orbital satisfy a specific condition. L 1 represents a divalent linking group and n1 represents an integer of 1 to 4.

  提供了一种含有由化学式（1）表示的化合物和树脂的树脂组合物，以及包括该树脂组合物的膜和过滤器，包括该过滤器的液晶显示装置和固态成像元件，以及一种适用于作为树脂组合物和过滤器的吸光成分的化合物。在公式（1）中，Dye表示通过从具有特定结构的方芘化合物中去除n1个氢原子而获得的着色剂结构部分。Q1是一种结构部分，其中最高占据分子轨道和最低未占据分子轨道的能级满足特定条件。L1表示二价连接基团，n1表示1至4的整数。
• POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY DEVICE
  申请人：FUJIFILM Corporation

  公开号：US20190235316A1

  公开（公告）日：2019-08-01

  Provided are a polarizing plate having a polarizing plate protective film having a thickness of 20 μm or more disposed on both sides or either side of a polarizer through an adhesive layer, in which at least one of the polarizer, the polarizing plate protective film, or the adhesive layer contains one or more dyes having a main absorption wavelength range of 480 to 510 nm or 580 to 610 nm and a liquid crystal display device having this polarizing plate disposed downstream in a light emitting direction of light that is emitted from a backlight unit.
• POLARIZING PLATE PROTECTIVE FILM, POLARIZING PLATE, AND LIQUID CRYSTAL DISPLAY DEVICE
  申请人：FUJIFILM Corporation

  公开号：US20200217993A1

  公开（公告）日：2020-07-09

  Provided are a polarizing plate protective film including a resin and a coloring agent having an absorption maximum wavelength in a range of 560 to 620 nm or 460 to 520 nm in an amount of 0.1 parts by mass or more with respect to 100 parts by mass of the resin, in which a film thickness is 1 to 18 μm, and a moisture content is 0.5% by mass or less, a polarizing plate in which the protective film is used, and a liquid crystal display device in which the polarizing plate is used.
• [EN] SQUARAINE-BASED MOLECULES AS MATERIAL FOR ORGANIC PHOTOELECTRIC CONVERSION LAYERS IN ORGANIC PHOTODIODES<br/>[FR] MOLÉCULES À BASE DE SQUARAÏNE COMME MATÉRIAU POUR COUCHES ORGANIQUES DE CONVERSION PHOTOÉLECTRIQUE DANS DES PHOTODIODES ORGANIQUES
  申请人：SONY CORP

  公开号：WO2016120166A1

  公开（公告）日：2016-08-04

  The field of the DISCLOSURE lies in active materials for organic image sensors. The present disclosure relates to squaraine and thiophene-based active materials and their use in photoelectric conversion layer(s) and/or an organic image sensor and methods for their synthesis. The present disclosure also relates to photoelectric conversion layer(s) comprising an active material according to the present disclosure, to a device, comprising active material(s) according to the present disclosure or photoelectric conversion layer(s) according to the present disclosure. Moreover, the present disclosure relates to an organic image sensor comprising photoelectric conversion layer(s) according to the present disclosure.