2,2':5',2''-TERTHIOPHENE
Catalog Number
ACM1081341-3
CAS
1081-34-1
IUPAC Name
2,5-Dithiophen-2-ylthiophene
Synonyms
2,5-Di(thien-2-yl)thiophene
Application
3T can be combined with 3,4-ethylenedioxythiophene (EDOT) in a tetrabutylammonium perchlorate solution for use as an electrochromic copolymer for a wide range of s like photovoltaics and polymer light emitting diodes (LEDs). It can also be used to form metal-organic based thin films with metals like aluminum, silver, and calcium which can potentially be used for optoelectronics based s.
Electrochemical copolymerization of carbazole and TTh in sodium perchlorate/acetonitrile was reported. Electrochromic copolymer based on TTh and 3, 4-ethylenedioxythiophene has been reported. TTh acts as a monomer precursor for polythiophene and as a dopant for polycarbonate. It may function as a photosensitizer.
Electrochemical copolymerization of carbazole and TTh in sodium perchlorate/acetonitrile was reported. Electrochromic copolymer based on TTh and 3, 4-ethylenedioxythiophene has been reported. TTh acts as a monomer precursor for polythiophene and as a dopant for polycarbonate. It may function as a photosensitizer.
Molecular Weight
248.4
Molecular Formula
C12H8S3
Product Information
Description
2,2':5',2''-Terthiophene (TTh) may be prepared by nickel catalysed coupling reaction of grignard's reagent derived from 2-bromothiophene and magnesium. It generates singlet oxygen. In nature, it is found in the floral extract of Tagetes minuta and Echinops grijisii. It is known to be toxic to mosquitoes. It also exihibits antifungal activity.
2,2':5',2''-Terthiophene (3T) is a tri-thiophene based low band conductive polymer that is prepared by reacting 2,5-dibromothiophene and thienylmagnesium bromide in the presence of nickel catalyst.
2,2':5',2''-Terthiophene (3T) is a tri-thiophene based low band conductive polymer that is prepared by reacting 2,5-dibromothiophene and thienylmagnesium bromide in the presence of nickel catalyst.
Canonical SMILES
C1=CSC(=C1)C2=CC=C(S2)C3=CC=CS3
InChI
InChI=1S/C12H8S3/c1-3-9(13-7-1)11-5-6-12(15-11)10-4-2-8-14-10/h1-8H
InChI Key
KXSFECAJUBPPFE-UHFFFAOYSA-N
Boiling Point
361.3±32.0 °C/760mmHg (lit.)
Melting Point
93-95 °C
Flash Point
128.4±11.3 °C
Purity
95%+
Density
1.3±0.1 g/cm³
Solubility
Insoluble in water
Appearance
Light yellow solid
Storage
Keep in dark place,sealed in dry,Room Temperature
Complexity
197
Covalently-Bonded Unit Count
1
Exact Mass
247.97881378
Heavy Atom Count
15
MDL Number
MFCD00012167
Monoisotopic Mass
247.97881378
Refractive Index
n20/D 1.672 (lit.)
Rotatable Bond Count
2
Topological Polar Surface Area
84.7 Ų
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