1-ethyl-2-(4-(p-dimethylaminophenyl)-1,3-butadienyl)-pyridinium perchlorate

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 1-ethyl-2-(4-(p-dimethylaminophenyl)-1,3-butadienyl)-pyridinium perchlorate
• 英文别名: LDS 698；4-[4-(1-ethylpyridin-1-ium-2-yl)buta-1,3-dienyl]-N,N-dimethylaniline;perchlorate
• 化学式: C₁₉H₂₃N₂*ClO₄
• 分子量: 378.856
• InChiKey: NURUHMMUJFXYDY-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  -0.97
• 重原子数：
  26
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.21
• 拓扑面积：
  81.4
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  cyanostar 、 1-ethyl-2-(4-(p-dimethylaminophenyl)-1,3-butadienyl)-pyridinium perchlorate 以 二氯甲烷 为溶剂， 生成
  参考文献：
  名称：

  [EN] COLOR MATCHED AND BRIGHT FLUORESCENT MATERIALS COMPOSED OF SMALL-MOLECULE IONIC LATTICES
  [FR] MATÉRIAUX FLUORESCENTS À CORRESPONDANCE DE COULEUR ET BRILLANTS COMPOSÉS DE RÉSEAUX IONIQUES À PETITES MOLÉCULES

  摘要：

  本公开涉及式（I）和式（VI）化合物的设计、配方、制备和光学性质：（带电染料+）x・（对离子n-）y・（对离子受体）z（I）和（带电染料-）x・（对离子n+）y・（对离子受体）z（VI）。带电染料+是阳离子染料，对离子n-是阴离子，对离子受体是对离子n-的结合配体，其中m、n、x和y是大于或等于1的整数，并且x・n和m・y的乘积对于式（I）相同。带电染料-是阴离子染料，对离子n+是阳离子，对离子受体是对离子n+的结合配体，其中m、n、x和y是大于或等于1的整数，并且x・n和m・y的乘积对于式（VI）相同。

  公开号：

  WO2019177917A1

文献信息

• QUENCHER
  申请人：Wako Pure Chemical Industries, Ltd.

  公开号：US20170342031A1

  公开（公告）日：2017-11-30

  A quencher is disclosed having a compound represented by the following general formula (1): wherein R 5 each independently represent a halogen atom, an alkyl group, an alkoxy group, an alkylthio group, an amino group having a substituent or not having a substituent, a hydroxy group, an aryl group, an aryloxy group, or an arylalkyl group; R 6 represents a group having a polymerizable unsaturated group, a hydroxy group, or the like; Y 1 represents an oxygen atom, or the like; An − represents an anion; Ar 1 represents a specific ring structure; * and ** represent binding positions; Ar 2 represents a benzene ring, a naphthalene ring, or an anthracene ring; n 1 represents a specific integer; and the following structure (1-10) in the general formula (1) is an asymmetric structure; (wherein R 5 , Y 1 , Ar 1 , Ar 2 , n 1 , * and ** are the same as described above.).

  一种淬灭剂被公开，该淬灭剂具有以下一般公式(1)表示的化合物： 其中R5各自独立代表一个卤素原子、一个烷基团、一个烷氧基团、一个烷硫基团、一个带有或不带有取代基的氨基团、一个羟基、一个芳基团、一个芳氧基团或一个芳烷基团；R6代表一个具有可聚合不饱和基团、一个羟基或类似基团的集团；Y1代表一个氧原子或类似；An代表一个阴离子；Ar1代表一个特定的环结构；*和**代表结合位置；Ar2代表一个苯环、一个萘环或一个蒽环；n1代表一个特定的整数； 并且一般公式(1)中的以下结构(1-10)是一个不对称结构； (其中R5、Y1、Ar1、Ar2、n1、*和**与上述描述相同)。
• IMAGING CONTRAST AGENTS USING NANOPARTICLES
  申请人：Zheng Shiying

  公开号：US20080095699A1

  公开（公告）日：2008-04-24

  The present invention relates to a nanoparticle comprising self-assembled crosslinked, amphiphilic block copolymers and at least one immobilized dye, wherein the self-assembled, crosslinked, amphiphilic block copolymers comprise a hydrophilic block and a hydrophobic block, wherein the self-assembled, crosslinked, amphiphilic block copolymers are self-assembled to form a core of the nanoparticle comprising a hydrophobic block, wherein the hydrophobic block is derived from at least one pendant multifunctional crosslinked alkoxy silane or amino silane moiety, and an exterior of the nanoparticle comprising a hydrophilic block, and wherein the immobilized dye is immobilized in the core.

  本发明涉及一种纳米颗粒，包括自组装交联的两性块共聚物和至少一种固定的染料，其中自组装交联的两性块共聚物包括一个亲水性块和一个疏水性块，其中自组装交联的两性块共聚物自组装形成纳米颗粒的核心，包括一个疏水性块，其中疏水性块源自至少一种挂链多功能交联的烷氧基硅烷或氨基硅烷基团，以及纳米颗粒的外部包括一个亲水性块，固定的染料固定在核心中。
• SILICON-CONTAINING HETEROCYCLIC COMPOUND, AND QUENCHER
  申请人：FUJIFILM Wako Pure Chemical Corporation

  公开号：US20190233651A1

  公开（公告）日：2019-08-01

  Quenchers of the related art do not have a quenching ability high enough to sufficiently inhibit the emission of fluorescence from fluorescence compounds. Therefore, the present invention aims to provide a quencher which can sufficiently quench the fluorescence from fluorescent compounds including xanthene-based dyes. The present invention relates to a quencher formed of a compound represented by the following general formula (1), and the like. (In the formula, n 1 pieces of R 5 each independently represent a group having a polymerizable unsaturated group, an amino group having a substituent, or the like, R 6 represents a group having a polymerizable unsaturated group, a hydroxy group, or the like, An − represents an anion, Ar 1 represents a specific ring structure, * and ** each represent a position of bonding to the specific ring structure, Ar 2 represents a benzene ring or the like, in a case where Ar 2 is the benzene ring, n 1 represents an integer of 0 to 4, and R 32 and R 33 each independently represent an alkyl group or an aryl group.)

  相关艺术中的淬火剂没有足够高的淬火能力，以充分抑制荧光化合物的荧光发射。因此，本发明旨在提供一种可以充分淬火包括黄酮基染料在内的荧光化合物的荧光的淬火剂。本发明涉及由以下一般式（1）所代表的化合物形成的淬火剂等。（在该式中，n1个R5分别独立地表示具有聚合不饱和基团、具有取代基的氨基团等的基团，R6表示具有聚合不饱和基团、羟基等的基团，An−表示一个阴离子，Ar1表示特定的环结构，*和**分别表示与特定环结构结合的位置，Ar2表示苯环或类似物，在Ar2为苯环的情况下，n1表示0到4的整数，R32和R33分别独立地表示烷基或芳基。）
• AQUEOUS DISPERSION OF COLORED PARTICLES
  申请人：MITSUBISHI PENCIL COMPANY, LIMITED

  公开号：US20210071006A1

  公开（公告）日：2021-03-11

  Provided is an aqueous dispersion of colored particles suitable for colorants for writing instrument inks, inkjet inks, painting materials, aqueous coatings, and the like. The aqueous dispersion of colored particles includes a polymer having at least a unit of a monomer derived from a dye having a polymerizable unsaturated group. The monomer derived from the dye is preferably derived from the compound represented by General Formula (1) below: where Dye represents a dye residue, R 1 represents a hydrogen atom or a methyl group, Y 2 represents —O— or —NR 10 —, where R 10 represents a hydrogen atom or an alkyl group, A 1 represents an alkylene group which is unsubstituted or substituted by at least one group selected from —OCO—, —COO—, —NHCONH—, and the like in the chain thereof and/or at the terminal thereof, and/or a hydroxy group.

  提供一种适用于书写工具墨水、喷墨墨水、绘画材料、水性涂料等颜色颜料的水性彩色颗粒分散液。彩色颗粒的水性分散液包括至少具有源自具有可聚合不饱和基团的染料的单体的聚合物。源自染料的单体最好源自下面的一般式（1）所表示的化合物：其中Dye代表染料残基，R1代表氢原子或甲基基团，Y2代表—O—或—NR10—，其中R10代表氢原子或烷基基团，A1代表未经取代或通过至少选择自—OCO—、—COO—、—NHCONH—等群之一取代的烷基基团以及/或在链中和/或末端具有一个羟基的亚烷基基团。
• PYRROMETHENE BORON COMPLEX, COLOR CONVERSION COMPOSITION, COLOR CONVERSION FILM, LIGHT SOURCE UNIT, DISPLAY, ILLUMINATION APPARATUS, AND LIGHT-EMITTING DEVICE
  申请人：Toray Industries, Inc.

  公开号：US20210061821A1

  公开（公告）日：2021-03-04

  A pyrromethene boron complex represented by the general formula (1) is described that satisfies at least one of conditions (A) and (B) as defined. The pyrromethene boron complex is used in a color conversion composition, and a color conversion film is used in a light source unit, a display, an illumination apparatus, and a light-emitting device, where in the general formula (1), X is C—R 7 or N; and R 1 to R 9 are as defined.

  描述了一个由一般式（1）表示的吡咯甲烷硼配合物，满足至少定义的条件（A）和（B）中的一种。该吡咯甲烷硼配合物用于颜色转换组合物中，并且颜色转换膜用于光源单元、显示器、照明装置和发光装置中，在一般式（1）中，X是C-R7或N; R1到R9如定义所述。