331570
2,5-Diiodothiophene
98%
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About This Item
Formula empirica (notazione di Hill):
C4H2I2S
Numero CAS:
Peso molecolare:
335.93
Numero CE:
Numero MDL:
Codice UNSPSC:
12352100
ID PubChem:
NACRES:
NA.22
Prodotti consigliati
Saggio
98%
Forma fisica
solid
P. eboll.
139-140 °C (lit.)
Punto di fusione
37-41 °C (lit.)
Temperatura di conservazione
2-8°C
Stringa SMILE
Ic1ccc(I)s1
InChI
1S/C4H2I2S/c5-3-1-2-4(6)7-3/h1-2H
PNYWRAHWEIOAGK-UHFFFAOYSA-N
Descrizione generale
The multilayer desorption behavior of 2,5-diidothiophene was studied.
Applicazioni
2,5-Diiodothiophene was used in the preparation of oligothiophene films. It was used in maskless fabrication of periodic patterns of a conjugated polymer. It was also used in fabrication of oligothiophene and polythiophene micropatterns.
Codice della classe di stoccaggio
11 - Combustible Solids
Classe di pericolosità dell'acqua (WGK)
WGK 3
Punto d’infiammabilità (°F)
204.8 °F - closed cup
Punto d’infiammabilità (°C)
96.00 °C - closed cup
Dispositivi di protezione individuale
Eyeshields, Gloves, type N95 (US)
Certificati d'analisi (COA)
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I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.
Sudarshan Natarajan et al.
Langmuir : the ACS journal of surfaces and colloids, 21(15), 7052-7056 (2005-07-13)
Maskless fabrication of periodic patterns of a conjugated polymer is achieved by regioselective condensation of 2,5-diiodothiophene on chemically patterned substrate surfaces followed by in situ photochemical conversion of the condensed molecules into oligothiophenes and polythiophenes. This approach utilizes preferential aggregation
Sudarshan Natarajan et al.
The journal of physical chemistry. B, 110(15), 8047-8051 (2006-04-14)
This paper describes the details of surface reactions producing >100-nm-thick conjugated polymer films. When 2,5-diiodothiophene films deposited on copper are irradiated with UV at room temperature in Ar environments, oligothiophene films are synthesized. The average conjugation length of the produced
Photochemical production of oligothiophene and polythiophene micropatterns from 2, 5-diiodothiophene on Au in UHV.
Liu G, et al.
Surface Science, 592(1), L305-L309 (2005)
Guangming Liu et al.
The journal of physical chemistry. B, 110(41), 20197-20201 (2006-10-13)
The multilayer desorption behavior of 2,5-diidothiophene and the dendritic aggregation of photochemical reaction products during the desorption of 2,5-diiodothiophene multilayers have been studied. Like many other aromatic compounds, 2,5-diiodothiophene shows a multilayer desorption behavior different from the typical zeroth-order kinetics
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