1,1'-Diphenyl-4,4'-bipyridylium | 27768-47-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: 1,1'-Diphenyl-4,4'-bipyridylium
• 英文别名: 1-Phenyl-4-(1-phenylpyridin-1-ium-4-yl)pyridin-1-ium
• CAS: 27768-47-4
• 化学式: C₂₂H₁₈N₂
• 分子量: 310.398
• InChiKey: FRAALLYKYQKVNX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5
• 重原子数：
  24
• 可旋转键数：
  3
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  7.8
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为反应物：
  描述：

  1,1'-Diphenyl-4,4'-bipyridylium 、 1,1'-diphenyl-1H,1'H-[4,4']bipyridinylidene 在 高氯酸四乙基铵 作用下， 以 乙腈 为溶剂， 生成 N,N'-diphenyl-4,4'-bipyridylium radical cation
  参考文献：
  名称：

  旋转圆盘电极研究碳酸吡啶鎓中联吡啶鎓盐对氰基苯基百草枯的配位动力学

  摘要：

  CPQ 2+ + CPQ 0 →2CPQ +（CPQ为1,1'-（对-氰基苯基）-4,4'-联吡啶）的相称反应动力学已于2004年在旋转圆盘电极（RRDE）上进行了研究。碳酸亚丙酯溶液。需要对现有分析进行一些详细说明，以包含相称。CPQ比例化的二阶速率常数满足在阐述中建立的标准。

  DOI：

  10.1039/ft9908603597

文献信息

• METHOD OF MANUFACTURING BIPYRIDINIUM COMPOUND AND SYNTHETIC INTERMEDIATE OF THE SAME, METHOD OF MANUFACTURING DYE COMPOUND, AND NOVEL BIPYRIDINIUM COMPOUND AND NOVEL DYE COMPOUND COMPRISING THE SAME
  申请人：Nii Kazumi

  公开号：US20090082570A1

  公开（公告）日：2009-03-26

  Provided is a method of manufacturing a bipyridinium compound denoted by general formula (A). In general formula (A), Ar 1 and Ar 2 each independently denote an optionally substituted (hetero)aryl group, R 3 and R 4 each independently denote a substituent that may form a ring with a pyridine ring to which the substituent substitutes, m3 and m4 each independently denote an integer ranging from 0 to 4, X denotes a halogen atom or RSO 3 , and R denotes an optionally substituted aryl group or alkyl group. The method can manufacture a 4,4′-bipyridinium compound under mild reaction conditions in an integrated manner without separation of intermediates.

  提供了一种制造双吡啶化合物的方法，其通用式为(A)。在通用式(A)中，Ar1和Ar2分别独立表示可选择取代的(杂)芳基团，R3和R4分别独立表示可与取代基形成环的基团，m3和m4分别独立表示范围从0到4的整数，X表示卤原子或RSO3，R表示可选择取代的芳基团或烷基团。该方法可以在温和的反应条件下以一体化方式制造4,4'-双吡啶化合物，无需中间体的分离。
• COMPLEX COMPOUND AND OPTICAL RECORDING MEDIUM CONTAINING SAME
  申请人：KH NEOCHEM CO., LTD.

  公开号：US20130123494A1

  公开（公告）日：2013-05-16

  The present invention provides a complex compound, etc., which has superior moisture- and heat-resistances, etc. and is used for an optical recording medium, including: a compound represented by Formula (I) below [in the formula, R 1 represents an alkyl group which may have one or more substituents, etc., R 2 represents a cyano group, etc., R 3 represents an alkyl group which may have one or more substituents, etc., R 4 represents a hydrogen atom, etc., R 5 represents Formula (III) (in the formula, the ring A represents a heterocycle which may have one or more substituents, wherein the heterocycle is any one selected from a pyrimidine ring, a tetrazole ring, etc.)]; a metal; and any one ion selected from the group consisting of an ion formed by addition of one or more protons to an amine, an ammonium ion and a quaternary ammonium ion.

  本发明提供了一种具有优越的湿热性能等特性的复合物等，用于光记录介质，包括：下式中所表示的化合物（在该式中，R1代表一个可能具有一个或多个取代基的烷基基团等，R2代表一个氰基等，R3代表一个可能具有一个或多个取代基的烷基基团等，R4代表一个氢原子等，R5代表下式（III）（在该式中，环A代表一个可能具有一个或多个取代基的杂环，其中该杂环是从嘧啶环、四唑环等中任选的任一环）]；一种金属；以及从由一个或多个质子加到胺上形成的离子、铵离子和季铵离子组成的群体中选择的任一离子。
• CATIONIC COMPOUND, DYE COMPOUND AND METHOD OF USING THE SAME, AND OPTICAL INFORMATION RECORDING MEDIUM
  申请人：Nii Kazumi

  公开号：US20090130367A1

  公开（公告）日：2009-05-21

  The present invention relates to a cationic compound denoted by the general formula (I). In general formula (I), Ar 1 and Ar 2 each independently denote an optionally substituted aryl group or aromatic heterocyclic group, L 1 denotes a single bond or a divalent linkage group, with at least one from among Ar 1 , Ar 2 and L 1 comprising one or more onium cations; R 3 and R 4 each independently denote a substituent and may form a ring with a benzene ring substituted; m3 and m4 each independently denote an integer ranging from 0 to 4, and plural R 3 s and R 4 s may be identical or different from each other when m3 and m4 are an integer ranging from 2 to 4.

  本发明涉及一种由一般式（I）表示的阳离子化合物。在一般式（I）中，Ar1和Ar2各自独立地表示可选取代的芳基或芳香杂环基团，L1表示单键或二价连接基团，其中至少有一个来自于Ar1、Ar2和L1中的一个或多个离子上阳离子；R3和R4各自表示取代基团，并且可以与苯环取代形成环；m3和m4各自独立地表示从0到4的整数，当m3和m4为从2到4的整数时，复数的R3和R4可能相同也可能不同。
• An improved electrochromic medium capable of producing a pre-selected color
  申请人：Gentex Corporation

  公开号：EP1457813A2

  公开（公告）日：2004-09-15

  An electrochromic device, comprising: front and rear spaced elements each having front and rear surfaces; a layer of conductive material disposed on said rear surface of said front element and said front surface of said rear element, and a perimeter sealing member that defines a chamber between said front and rear spaced elements,    where said chamber contains an electrochromic medium, said electrochromic medium comprising at least three electroactive materials, at least two of which are electrochromic, where the redox potentials of all of said electroactive materials that are anodic are within about 200 mV of one another, and wherein the redox potentials of all of said electroactive materials that are cathodic are within about 200 mV of one another.

  电致变色装置，包括 前、后间隔元件，每个元件都有前、后表面； 一层导电材料，放置在所述前部元件的后表面和所述后部元件的前表面上，以及一个周边密封部件，在所述前部和后部间隔元件之间形成一个腔室、 其中，所述腔室包含电致变色介质，所述电致变色介质包括至少三种电活性材料，其中至少两种是电致变色材料，所有所述电活性材料的阳极氧化还原电位彼此相差约 200 mV，所有所述电活性材料的阴极氧化还原电位彼此相差约 200 mV。
• CATION COMPOUND, DYE COMPOUND AND USE THEREOF, AND OPTICAL INFORMATION RECORDING MEDIUM
  申请人：FUJIFILM Corporation

  公开号：EP1950255A1

  公开（公告）日：2008-07-30

  The present invention relates to a cationic compound denoted by the general formula (I). In general formula (I), Ar1 and Ar2 each independently denote an optionally substituted aryl group or aromatic heterocyclic group, L1 denotes a single bond or a divalent linkage group, with at least one from among Ar1, Ar2 and L1 comprising one or more onium cations; R3 and R4 each independently denote a substituent and may form a ring with a benzene ring substituted; m3 and m4 each independently denote an integer ranging from 0 to 4, and plural R3s and R4s may be identical or different from each other when m3 and m4 are an integer ranging from 2 to 4.

  本发明涉及通式（I）表示的阳离子化合物。在通式（I）中，Ar1 和 Ar2 各自独立地表示任选取代的芳基或芳香杂环基团，L1 表示单键或二价连接基团，Ar1、Ar2 和 L1 中至少有一个包含一个或多个鎓阳离子；R3和R4各自独立地表示一个取代基，并可与被取代的苯环形成一个环；m3和m4各自独立地表示0至4的整数，当m3和m4为2至4的整数时，多个R3s和R4s可彼此相同或不同。