CIS-1,2-DI(2-THIENYL)ETHYLENE
Dithienylethylene
CAS: 18266-94-9
Molecular Formula: C10H8S2
CIS-1,2-DI(2-THIENYL)ETHYLENE - Names and Identifiers
| Name | Dithienylethylene |
| Synonyms | Dithienylethylene CIS-1,2-DI(2-THIENYL)ETHYLENE cis-1,2-Di(2-thienyl)ethylene |
| CAS | 18266-94-9 |
| InChI | InChI=1/C10H8S2/c1-3-9(11-7-1)5-6-10-4-2-8-12-10/h1-8H/b6-5- |
CIS-1,2-DI(2-THIENYL)ETHYLENE - Physico-chemical Properties
| Molecular Formula | C10H8S2 |
| Molar Mass | 192.3 |
| Refractive Index | 1.728 |
CIS-1,2-DI(2-THIENYL)ETHYLENE - Introduction
Dithienylethylene is an organic compound with the molecular formula C10H8S2, which is a double bond conjugated system formed by the connection of two thiophene groups and vinyl groups. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: Dithienylethylene is a dark red crystal or solid with good solubility and thermal stability.
-Conjugated structure: Due to the conjugated double bond and thiophene ring structure, Dithienylethylene has good electronic conduction properties.
-Photoelectric properties: The compound absorbs and emits light in the visible region, so it has potential applications in optoelectronic devices such as organic electroluminescent diodes (OLED) and solar cells.
Use:
Because of its good photoelectric and conductive properties, dithienylethane is widely used in the research and development of organic optoelectronic devices, such as organic light-emitting diodes (OLED) and organic field-effect transistors (OFET) and organic solar cells.
Method:
The synthesis of Dithienylethylene is usually obtained by the reaction between a thienyl substituted ketone and an alkali metal acetate. The specific steps are: first reacting the thienyl-substituted ketone with an alkali metal acetate to produce an intermediate, and then converting the intermediate into Dithienylethylene by a dehydration reaction.
Safety Information:
specific safety information about Dithienylethylene is rarely reported, but general organic compounds have certain safety risks and need to be used carefully in chemical laboratories or work environments. Wear appropriate protective equipment such as gloves, goggles, and lab coats when touching or handling the compound. Avoid inhaling its powder or dissolved liquid, and keep away from open flames and high temperatures.
Nature:
-Appearance: Dithienylethylene is a dark red crystal or solid with good solubility and thermal stability.
-Conjugated structure: Due to the conjugated double bond and thiophene ring structure, Dithienylethylene has good electronic conduction properties.
-Photoelectric properties: The compound absorbs and emits light in the visible region, so it has potential applications in optoelectronic devices such as organic electroluminescent diodes (OLED) and solar cells.
Use:
Because of its good photoelectric and conductive properties, dithienylethane is widely used in the research and development of organic optoelectronic devices, such as organic light-emitting diodes (OLED) and organic field-effect transistors (OFET) and organic solar cells.
Method:
The synthesis of Dithienylethylene is usually obtained by the reaction between a thienyl substituted ketone and an alkali metal acetate. The specific steps are: first reacting the thienyl-substituted ketone with an alkali metal acetate to produce an intermediate, and then converting the intermediate into Dithienylethylene by a dehydration reaction.
Safety Information:
specific safety information about Dithienylethylene is rarely reported, but general organic compounds have certain safety risks and need to be used carefully in chemical laboratories or work environments. Wear appropriate protective equipment such as gloves, goggles, and lab coats when touching or handling the compound. Avoid inhaling its powder or dissolved liquid, and keep away from open flames and high temperatures.
Last Update：2024-04-10 22:29:15
