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Merck

331570

Sigma-Aldrich

2,5-二碘噻吩

98%

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About This Item

经验公式(希尔记法):
C4H2I2S
CAS号:
分子量:
335.93
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

化驗

98%

形狀

solid

bp

139-140 °C (lit.)

mp

37-41 °C (lit.)

儲存溫度

2-8°C

SMILES 字串

Ic1ccc(I)s1

InChI

1S/C4H2I2S/c5-3-1-2-4(6)7-3/h1-2H

InChI 密鑰

PNYWRAHWEIOAGK-UHFFFAOYSA-N

一般說明

The multilayer desorption behavior of 2,5-diidothiophene was studied.

應用

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.

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

204.8 °F - closed cup

閃點(°C)

96.00 °C - closed cup

個人防護裝備

Eyeshields, Gloves, type N95 (US)


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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)
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
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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