bis(8-hydroxy-9-julolidinyl)squaraine | 135868-13-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 四氢异喹啉
• 英文名称: bis(8-hydroxy-9-julolidinyl)squaraine
• CAS: 135868-13-2
• 化学式: C₂₈H₂₈N₂O₄
• 分子量: 456.541
• InChiKey: BIRZMQMHPSJLDD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.69
• 重原子数：
  34.0
• 可旋转键数：
  1.0
• 环数：
  7.0
• sp3杂化的碳原子比例：
  0.43
• 拓扑面积：
  86.84
• 氢给体数：
  2.0
• 氢受体数：
  5.0

反应信息

• 作为产物：
  描述：

  8-羟基久洛里定 、 方酸 以 甲苯 、 正丁醇 为溶剂， 反应 5.0h， 以39.5%的产率得到bis(8-hydroxy-9-julolidinyl)squaraine
  参考文献：
  名称：

  Colorimetric Signaling of Large Aromatic Hydrocarbons via the Enhancement of Aggregation Processes

  摘要：

  In this paper, the use of aggregation processes in squaraine derivatives as signaling protocols in the development of colorimetric probes for certain neutral guest (aromatic hydrocarbons) has been studied.

  DOI：

  10.1021/ol050564d

文献信息

• McKerrow, Andrew J.; Buncel, Erwin; Kazmaier, Peter M., Canadian Journal of Chemistry, 1995, vol. 73, # 10, p. 1605 - 1615
  作者：McKerrow, Andrew J.、Buncel, Erwin、Kazmaier, Peter M.

  DOI：——

  日期：——
• Kazmaier, Peter M.; Hamer, Gordon K.; Burt, Richard A., Canadian Journal of Chemistry, 1990, vol. 68, # 4, p. 530 - 536
  作者：Kazmaier, Peter M.、Hamer, Gordon K.、Burt, Richard A.

  DOI：——

  日期：——
• COLORING COMPOSITION, FILM, COLOR FILTER, PATTERN FORMING METHOD, METHOD FOR MANUFACTURING COLOR FILTER, SOLID IMAGE PICKUP ELEMENT, AND INFRARED SENSOR
  申请人：FUJIFILM Corporation

  公开号：US20180057690A1

  公开（公告）日：2018-03-01

  Provided is a coloring composition with which a film capable of allowing transmission of infrared light in a state where noise generated from visible light is small can be formed. In addition, also provided are a film, a color filter, a pattern forming method, a method for manufacturing a color filter, a solid image pickup element, and an infrared sensor in which the coloring composition is used. The coloring composition includes a coloring material that shields light in a visible range; and an infrared absorber. It is preferable that the coloring material that shields light in the visible range includes two or more chromatic colorants and that a combination of the two or more chromatic colorants forms black. Alternatively, it is preferable that the coloring material that shields light in the visible range includes an organic black colorant. It is preferable that the organic black colorant is at least one selected from the group consisting of a perylene compound and a bisbenzofuranone compound.
• NEAR INFRARED ABSORBING COLORANT POLYMER, COMPOSITION, FILM, OPTICAL FILTER, PATTERN FORMING METHOD, AND DEVICE
  申请人：FUJIFILM Corporation

  公开号：US20180118865A1

  公开（公告）日：2018-05-03

  A near infrared absorbing colorant polymer has a maximal absorption in a wavelength range of 700 to 1200 nm. It is preferable that the near infrared absorbing colorant polymer includes at least one near infrared absorbing colorant structure selected from the group consisting of a pyrrolopyrrole colorant, a cyanine colorant, a squarylium colorant, a diimonium colorant, a phthalocyanine colorant, a naphthalocyanine colorant, a rylene colorant, a dithiol complex colorant, a croconium colorant, an oxonol colorant, a triarylmethane colorant, a pyrromethene colorant, an azomethine colorant, an anthraquinone colorant, and a dibenzofuranone colorant.
• INFRARED ABSORBING COMPOSITION, INFRARED CUT FILTER, LAMINATE, PATTERN FORMING METHOD, SOLID IMAGE PICKUP ELEMENT
  申请人：FUJIFILM Corporation

  公开号：US20180120485A1

  公开（公告）日：2018-05-03

  An infrared absorbing composition which is used for forming an infrared cut filter in a solid image pickup element having the infrared cut filter includes at least one infrared absorber having an absorption maximum at a wavelength of 650 nm or longer which is selected from polymethine colorants.