7H-环戊二烯并[1,2-B:3,4-B']二噻吩 | 17965-47-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 杂芳族化合物
• 中文名称: 7H-环戊二烯并[1,2-B:3,4-B']二噻吩
• 英文名称: 7H-Cyclopenta[1,2-b;3,4-b']dithiophene
• 英文别名: 7H-Cyclopenta[1,2-b:3,4-b']dithiophene；3,9-dithiatricyclo[6.3.0.02,6]undeca-1(8),2(6),4,10-tetraene
• CAS: 17965-47-8
• 化学式: C₉H₆S₂
• 分子量: 178.279
• InChiKey: XTKJDHXAWHORLK-UHFFFAOYSA-N

物化性质

• 沸点：
  307.8±22.0 °C(Predicted)
• 密度：
  1.400±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  11
• 可旋转键数：
  0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.11
• 拓扑面积：
  56.5
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 海关编码：
  2934999090

文献信息

• Process for the preparation of ethylene polymers
  申请人：——

  公开号：US20020198339A1

  公开（公告）日：2002-12-26

  Ethylene based polymers having high molecular weights can be obtained in high yields at temperatures of industrial interest, by carrying out the polymerization reaction in the presence of catalysts comprising single carbon bridged metallocenes, which has a particular ligand system containing a heteroatom.

  具有高分子量的乙烯基聚合物可以在工业温度下，在单碳桥联的金属茂络合物催化剂的存在下进行聚合反应，该催化剂具有特定的配体系统，其中包含一个杂原子，从而可以高产得到。
• Hetero cyclic metallocene compounds and use thereof in catalyst system for producing olefin polymers
  申请人：——

  公开号：US20030036612A1

  公开（公告）日：2003-02-20

  1 A metallocene compound of general formula (I): LGZMXp, wherein L is a divalent group, Z is a moiety of formula (II), wherein R 3 and R 4 are selected from hydrogen and hydrocarbon groups; A and B are selected from S, O or CR 5 , wherein R 5 is selected from hydrogen and hydrocarbon groups, either A or B being different from CR 5 ; G is a moiety of formula (III), wherein R 6 , R 7 , R 8 and R 9 are selected from hydrogen and hydrocarbon groups, M is an atom of a transition metal, X is selected from a halogen atom, a R 10 , OR 10 , OSO 2 CF 3 , OCOR 10 , SR 10 , NR 10 2 or PR 10 2 group, wherein the substituents R 10 is hydrogen and a hydrocarbon group; p is an integer from 0 to 3.

  一种通式为(I)的1A金属茂化合物：LGZMXp，其中L是二价基团，Z是通式(II)的一部分，其中R3和R4选择自氢和烃基团；A和B选择自S、O或CR5，其中R5选择自氢和烃基团，A或B至少有一个不同于CR5；G是通式(III)的一部分，其中R6、R7、R8和R9选择自氢和烃基团，M是一个过渡金属原子，X选择自卤素原子、R10、OR10、OSO2CF3、OCOR10、SR10、NR102或PR102基团，其中取代基R10是氢和烃基团；p是从0到3的整数。
• PHOTOELECTRIC CONVERSION ELEMENT, METHOD FOR MANUFACTURING PHOTOELECTRIC CONVERSION ELEMENT, AND DYE-SENSITIZED SOLAR CELL USING PHOTOELECTRIC CONVERSION ELEMENT
  申请人：FUJIFILM Corporation

  公开号：EP2814108A1

  公开（公告）日：2014-12-17

  A method of producing a photoelectric conversion element, which includes: a step of a treatment under specific conditions, when a dye-adsorbing liquid containing a sensitizing dye in a solvent is brought into contact with semiconductor fine-particles, to form the dye-adsorbed electrode having the sensitizing dye adsorbed on the semiconductor fine-particles.

  一种生产光电转换元件的方法，其中包括：在特定条件下，将溶剂中含有敏化染料的染料吸附液与半导体细颗粒接触，形成染料吸附电极，在半导体细颗粒上吸附敏化染料。
• HETEROCYCLIC METALLOCENE COMPOUNDS AND USE THEREOF IN CATALYST SYSTEMS FOR PRODUCING OLEFIN POLYMERS
  申请人：Basell Technology Company B.V.

  公开号：EP1157027A1

  公开（公告）日：2001-11-28
• PROCESS FOR THE PREPARATION OF ETHYLENE POLYMERS
  申请人：Basell Polyolefine GmbH

  公开号：EP1226193B1

  公开（公告）日：2006-07-19