2,2'-bipyridine-5,5'-disulphonic acid | 101028-36-8

• 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: 2,2'-bipyridine-5,5'-disulphonic acid
• 英文别名: 6-(5-Sulfopyridin-2-yl)pyridine-3-sulfonic acid
• CAS: 101028-36-8
• 化学式: C₁₀H₈N₂O₆S₂
• 分子量: 316.315
• InChiKey: PFCAWBVGADOLJG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -1
• 重原子数：
  20
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  151
• 氢给体数：
  2
• 氢受体数：
  8

反应信息

• 作为产物：
  描述：

  2,2'-联吡啶 在 硫酸 、 三氧化硫 作用下， 反应 4.0h， 生成 2,2'-bipyridine-5,5'-disulphonic acid 、 6-吡啶-2-基吡啶-3-磺酸
  参考文献：
  名称：

  Anderson, Susan; Constable, Edwin C.; Seddon, Kenneth R., Journal of the Chemical Society, Dalton Transactions, 1985, p. 2247 - 2262

  摘要：

  DOI：

文献信息

• Electronically neutral metal complexes as biological labels
  申请人：Rubipy Scientific, Inc.

  公开号：US10203333B2

  公开（公告）日：2019-02-12

  The invention relates to electronically neutral metal complexes as luminescent labels. The positive charge of the metal ion in the complex is neutralized by the negatively charged groups that are covalently linked to the nitrogen-containing diimine ligands, such as 2,2-bipyridine, 1,10-phenanthroline and their derivatives. The electronic neutrality reduces the impact of the metal complexes on the biological and/or biochemical activities of the labeled biomolecules, while the intensity of luminescent emission under electrochemical excitation is enhanced. These luminescent metal complex labels are useful in bioanalytic methodology development, with luminescence as the signal modality, such as electrochemiluminescence.

  本发明涉及作为发光标签的电子中性金属配合物。络合物中金属离子的正电荷被与含氮二亚胺配体（如 2,2-联吡啶、1,10-菲罗啉及其衍生物）共价连接的带负电的基团中和。电子中性降低了金属复合物对标记生物大分子的生物和/或生化活性的影响，同时增强了电化学激发下的发光强度。这些发光金属复合物标签可用于开发以发光为信号模式（如电化学发光）的生物分析方法。
• Verfahren zur Herstellung von Aldehyden
  申请人：BASF Aktiengesellschaft

  公开号：EP0588225B1

  公开（公告）日：1997-06-18
• VERFAHREN ZUR HERSTELLUNG VON ALKOHOLEN UND/ODER ALDEHYDEN
  申请人：BASF AKTIENGESELLSCHAFT

  公开号：EP0750602B1

  公开（公告）日：1998-08-19
• METHOD OF MANUFACTURING DISPLAY ELEMENT
  申请人：Kokeguchi Noriyuki

  公开号：US20100166946A1

  公开（公告）日：2010-07-01

  Disclosed is a method of manufacturing an electrochromic display element having improved durability. Specifically disclosed is a method of manufacturing a display element containing opposed electrodes and a porous layer which is arranged between the opposed electrodes and containing a metal oxide and an electrochromic dye supported on the metal oxide. The method contains the step of applying plural kinds of inks to the porous layer by an inkjet apparatus, wherein the inks are capable of uniformizing the amount of the electrochromic dye supported on the porous layer containing the metal oxide in one pixel of the display element.
• US5387719A
  申请人：——

  公开号：US5387719A

  公开（公告）日：1995-02-07