(2E)-1-butyl-2-[3-(1-butyl-3,3-dimethylindol-1-ium-2-yl)prop-2-enylidene]-3,3-dimethylindole | 113352-40-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吲哚及其衍生物
• 英文名称: (2E)-1-butyl-2-[3-(1-butyl-3,3-dimethylindol-1-ium-2-yl)prop-2-enylidene]-3,3-dimethylindole
• CAS: 113352-40-2
• 化学式: C₃₁H₄₁N₂
• 分子量: 441.68
• InChiKey: YYSLZUFSTWSEKA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  8.1
• 重原子数：
  33
• 可旋转键数：
  8
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.45
• 拓扑面积：
  6.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  (2E)-1-butyl-2-[3-(1-butyl-3,3-dimethylindol-1-ium-2-yl)prop-2-enylidene]-3,3-dimethylindole 在 氢碘酸 作用下， 以 苯 为溶剂， 生成 2-[3-(1,3-dihydro-3,3-dimethyl-1-butyl-2H-indol-2-yliden)-1-propen-1-yl]-3,3-dimethyl-1-butyl-indolium iodide
  参考文献：
  名称：

  External iodine atoms influence over the intersystem crossing rate of cyanine iodide ion pair in benzene solution

  摘要：

  The photochemical and photophysical properties of N,N'-dibutyltetramethylindocarbocyanine iodide {[TMIC]Bu+I-} in benzene solution were examined by absorption spectroscopy and flash photolysis on a picosecond time scale. In benzene solution, the dye iodide exists nearly exclusively as an ion pair. Under these conditions the absorption spectrum of the cyanine dye is perturbed by the iodide ion by a dispersion interaction. Irradiation of the cyanine iodide ion pair generates the triplet-state cyanine.

  DOI：

  10.1021/j100158a006
• 作为产物：
  描述：

  2-[3-(1,3-dihydro-3,3-dimethyl-1-butyl-2H-indol-2-yliden)-1-propen-1-yl]-3,3-dimethyl-1-butyl-indolium iodide 以 苯 为溶剂， 生成 alkaline earth salt of/the/ methylsulfuric acid 、 (2E)-1-butyl-2-[3-(1-butyl-3,3-dimethylindol-1-ium-2-yl)prop-2-enylidene]-3,3-dimethylindole
  参考文献：
  名称：

  External iodine atoms influence over the intersystem crossing rate of cyanine iodide ion pair in benzene solution

  摘要：

  The photochemical and photophysical properties of N,N'-dibutyltetramethylindocarbocyanine iodide {[TMIC]Bu+I-} in benzene solution were examined by absorption spectroscopy and flash photolysis on a picosecond time scale. In benzene solution, the dye iodide exists nearly exclusively as an ion pair. Under these conditions the absorption spectrum of the cyanine dye is perturbed by the iodide ion by a dispersion interaction. Irradiation of the cyanine iodide ion pair generates the triplet-state cyanine.

  DOI：

  10.1021/j100158a006

文献信息

• COMPOUNDS FOR THE DIAGNOSIS OF NEURODEGENERATIVE DISORDERS ON THE OLFACTORY EPITHELIUM
  申请人：Schmidt Boris

  公开号：US20130287700A1

  公开（公告）日：2013-10-31

  Subject of the present invention are compounds with high affinity for the Aβ protein, α-synuclein or for Tau-PHF aggregates, which are suitable as preferably fluorescent probes for the in vivo diagnosis of neurodegenerative disorders like e.g. Alzheimer's disease and Parkinson's disease. The compounds are characterized by suitable physicochemical properties (excitation wavelength, emission wavelength, Stokes shift, extinction) as well as a high affinity and selectivity for the target proteins.

  本发明的主题是具有高亲和力的化合物，用于Aβ蛋白、α-突触核蛋白或Tau-PHF聚集物，适用于作为体内诊断神经退行性疾病（如阿尔茨海默病和帕金森病）的首选荧光探针。这些化合物具有适当的物理化学性质（激发波长、发射波长、斯托克斯位移、消光），以及对目标蛋白的高亲和力和选择性。
• RADIATION-SENSITIVE COLORED COMPOSITION, COLORED CURED FILM, COLOR FILTER AND METHOD OF PRODUCING THE SAME, SOLID-STATE IMAGING DEVICE, LIQUID CRYSTAL DISPLAY APPARATUS, AND METHOD OF PRODUCING DYE
  申请人：USHIJIMA Kenta

  公开号：US20120235099A1

  公开（公告）日：2012-09-20

  The object of the present invention is to provide a radiation-sensitive colored composition which can supress the generation of the contamination of the device. A radiation-sensitive colored composition including: (A) a dye containing of from 10 ppm to 1000 ppm of a halogen ion; (B) a polymerizable compound; and (C) a solvent.

  本发明的目的是提供一种辐射敏感的着色组合物，可以抑制器件的污染产生。一种辐射敏感的着色组合物，包括：（A）一种含有10 ppm至1000 ppm卤离子的染料；（B）一种可聚合化合物；和（C）一种溶剂。
• Colored photosensitive resin composition, and color filter array and solid-state image pickup device using the same
  申请人：Miya Yoshiko

  公开号：US20080237553A1

  公开（公告）日：2008-10-02

  A colored photosensitive resin composition comprising an alkali-soluble resin, a photosensitive compound, a curing agent, a solvent and a colorant represented by the formula (I): The colored photosensitive resin composition can form a color filter array which shows good spectral characteristics.

  一种有色光敏树脂组合物，包括碱溶性树脂、光敏化合物、固化剂、溶剂和由式(I)表示的着色剂。该有色光敏树脂组合物可以形成一个显示良好光谱特性的彩色滤光片阵列。
• CYANOBORATE, FLUOROALKYLPHOSPHATE, FLUOROALKYLBORATE OR IMIDE DYES
  申请人：IGNATYEV Nikolai (Mykola)

  公开号：US20110190480A1

  公开（公告）日：2011-08-04

  The present invention relates to dyes of the general formula CAT + Y − (I), where Y − is an anion selected from the group of the cyanoborates, fluoroalkylphosphates, fluoroalkylborates or imidates and CAT + is a cation selected from the group of the azine, xanthene, polymethine, styryl, azo, tetrazolium, pyrylium, benzopyrylium, thiopyrylium, benzothiopyrylium, thiazine, oxazine, triarylmethane, diarylmethane, methine, acridine, quinoline, isoquinoline or quaternary azafluorenone dyes, for colouring plastics and plastic fibres, for the preparation of flexographic printing inks, as ball-point pen pastes, as stamp ink, for colouring leather and paper, for use in data acquisition systems, reprography, in ink microfilters, in photogalvanics, laser technology and the photo industry.

  本发明涉及一般式CAT+Y−（I）的染料，其中Y−是从氰硼酸盐、氟烷基磷酸盐、氟烷基硼酸盐或咪唑盐群中选择的阴离子，CAT+是从偶氮、黄色素、聚甲烯、苯乙烯、偶氮、四唑、吡啶、苯并吡喃、硫吡喃、苯并硫吡喃、噻吩、噁唑、三芳基甲烷、二芳基甲烷、甲烷、吖啶、喹啉、异喹啉或季铵氮芴酮染料群中选择的阳离子，用于着色塑料和塑料纤维，制备柔性版印刷油墨，作为圆珠笔膏、邮票墨水，用于着色皮革和纸张，用于数据采集系统，复印术，墨水微滤器，光电镀技术，激光技术和光学工业。
• COLORED COMPOSITION, CURED FILM, COLOR FILTER, COLOR-FILTER MANUFACTURING METHOD, SOLID-STATE IMAGING ELEMENT, IMAGE DISPLAY DEVICE, POLYMER, AND XANTHENE DYE
  申请人：FUJIFILM Corporation

  公开号：US20160154303A1

  公开（公告）日：2016-06-02

  A colored composition of the present invention includes a dye compound having an anionic moiety including at least one of a structure represented by the following General Formula (A1), a structure represented by the following General Formula (A2), and a structure containing a boron atom, and a dye structure having a cationic moiety, in which the anionic moiety and the cationic moiety are bonded to each other via a covalent bond and present in the same molecule; a curable compound; and a solvent. (in General Formula (A1), R 1 and R 2 each independently represent —SO 2 — or —CO—) (in General Formula (A2), R 4 represents —SO 2 — or —CO—; and R 4 and R 5 each independently represent —SO 2 —, —CO—, or —CN)

  本发明的彩色组合物包括一种染料化合物，其具有带有阴离子基团的结构，其中该阴离子基团至少包括下列通式(A1)所表示的结构、下列通式(A2)所表示的结构和含有硼原子的结构；以及具有阳离子基团的染料结构，其中阴离子基团和阳离子基团通过共价键结合在同一分子中；可固化化合物；和溶剂。（在通式(A1)中，R1和R2各自独立表示—SO2—或—CO—）（在通式(A2)中，R4表示—SO2—或—CO—；R4和R5各自独立表示—SO2—、—CO—或—CN）