3,4-ethylene dioxythiophene | 38828-45-4

• 分子结构分类: 有机化合物 - 有机硫化合物 - 磺酰类
• 英文名称: 3,4-ethylene dioxythiophene
• 英文别名: 3,4-ethylenedioxothiophene；3lambda6-Thiabicyclo[3.2.0]hepta-1,4-diene 3,3-dioxide；3λ6-thiabicyclo[3.2.0]hepta-1,4-diene 3,3-dioxide
• CAS: 38828-45-4
• 化学式: C₆H₆O₂S
• 分子量: 142.178
• InChiKey: FCXWSOQVOCGRBC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.4
• 重原子数：
  9
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  42.5
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• ELECTROCHROMIC COMPOSITION AND ELECTROCHROMIC ELEMENT
  申请人：CANON KABUSHIKI KAISHA

  公开号：US20170114274A1

  公开（公告）日：2017-04-27

  An electrochromic composition has an anodic electrochromic compound and a cathodic electrochromic compound, in which the anodic electrochromic compound is represented by General Formula [1] and the cathodic electrochromic compound is represented by General Formula [2] In General Formula 1, A 1 to A 4 represent substituents, R 1 and R 2 , and R 20 and R 21 represent a hydrogen atom or a substituent. n is an integer of 1 to 5. X represents a thiophene derivative and Y- represents an anion.

  一种电致变色组合物具有阳极电致变色化合物和阴极电致变色化合物，其中阳极电致变色化合物由通用式[1]表示，阴极电致变色化合物由通用式[2]表示。在通用式1中，A1至A4代表取代基，R1和R2，R20和R21代表氢原子或取代基。n为1至5的整数。X代表噻吩衍生物，Y-代表阴离子。
• PHOTOELECTRIC CONVERSION ELEMENT, AND SOLAR CELL USING THE SAME
  申请人：FUJIFILM Corporation

  公开号：US20180102222A1

  公开（公告）日：2018-04-12

  Provided is a photoelectric conversion element including: a first electrode that includes a photosensitive layer containing a light absorbing agent on a conductive support; and a second electrode that is opposite to the first electrode. The light absorbing agent includes a compound having a perovskite-type crystal structure that includes a cation of an element of Group 1 in the periodic table or a cationic organic group A, a cation of a metal atom M other than the element of Group 1 in the periodic table, and an anion of an anionic atom or atomic group X. A hole transport layer, which includes a hole transporting material, is provided between the first electrode and the second electrode. The hole transporting material includes a compound represented by any one of the following Formulae (1) to (4).

  提供的是一种光电转换元件，包括：第一电极，包括在导电支撑上含有吸光剂的光敏层；和与第一电极相对的第二电极。吸光剂包括具有钙钛矿型晶体结构的化合物，其中该结构包括周期表中第1族元素的阳离子或阳离子有机基A，除了周期表中第1族元素之外的金属原子M的阳离子，以及阴离子或阴性原子团X的阴离子。第一电极和第二电极之间设置有包括传输孔的传输层。传输孔材料包括由以下任一式（1）至（4）表示的化合物。
• COMPLEX AND METHOD FOR PRODUCING SAME
  申请人：KYOTO UNIVERSITY

  公开号：US20190345176A1

  公开（公告）日：2019-11-14

  A complex has a structure of formula (1A): SnX n ·(m)L, wherein X is at least one type of halogen atoms, L is a polar solvent molecule, n is a value from 1.5 to 2.5, and m is a value from 0.3 to 1.9. A perovskite compound has a structure of formula (2A): RSnX j , wherein Sn has an oxidation number from 1.5 to 2.5, R is at least one type of a monovalent cation, X is at least one type of halogen atoms, and j is a value from 2.5 to 3.5, and the perovskite compound is free of tin oxide; or a perovskite compound has a structure of formula (2B): R 2 M 2 BiX 1 , wherein R is at least one type of a monovalent cation, X is at least one type of halogen atoms; M 2 is a monovalent metal, and i is a value from 5.0 to 7.0.

  一个复合物具有结构式（1A）：SnXn·（m）L，其中X至少是一种卤素原子，L是极性溶剂分子，n的值为1.5至2.5，m的值为0.3至1.9。 一种钙钛矿化合物具有结构式（2A）：RSnXj，其中Sn的氧化数为1.5至2.5，R至少是一种一价阳离子，X至少是一种卤素原子，j的值为2.5至3.5，且该钙钛矿化合物不含氧化锡；或者一种钙钛矿化合物具有结构式（2B）：R2M2BiX1，其中R至少是一种一价阳离子，X至少是一种卤素原子；M2是一种一价金属，i的值为5.0至7.0。
• HOLE TRANSPORT MATERIALS HAVING A SULFUR-CONTAINING GROUP
  申请人：Lin Chun

  公开号：US20110163302A1

  公开（公告）日：2011-07-07

  Novel materials are provided, having a single phenyl or a chain of phenyls where there is a nitrogen atom on each end of the single phenyl or chain of phenyls. The nitrogen atom may be further substituted with particular thiophene, benzothiophene, and triphenylene groups. Organic light-emitting devices are also provided, where the novel materials are used as a hole transport material in the device. Combinations of the hole transport material with specific host materials are also provided.

  提供了一种新型材料，包含一个苯基或苯基链，其中单个苯基或苯基链的每个末端均有一个氮原子。该氮原子可能进一步被特定的噻吩、苯并噻吩和三苯基烯基团取代。还提供了有机发光器件，其中新型材料用作器件中的空穴传输材料。还提供了空穴传输材料与特定主体材料的组合。
• COMPOUND INCLUDING BENZIMIDAZOLE RING STRUCTURE AND ORGANIC ELECTROLUMINESCENT ELEMENT
  申请人：HODOGAYA CHEMICAL CO., LTD.

  公开号：US20210009584A1

  公开（公告）日：2021-01-14

  A compound including a benzimidazole ring structure, represented by general formula (1). (In formula (1), X 1 and X 2 may be the same or different and each represent a specific carbon atom or a nitrogen atom, Ar represents a specific group, R 1 and R 2 may be the same or different and each represent a specific group, and m is an integer of 0-4.)

  一种包括苯并咪唑环结构的化合物，通式表示为（1）。（在式（1）中，X1和X2可以相同也可以不同，每个代表特定的碳原子或氮原子，Ar代表特定的基团，R1和R2可以相同也可以不同，每个代表特定的基团，m为0-4的整数。）