产品名称
硒吩, 97%
InChI
1S/C4H4Se/c1-2-4-5-3-1/h1-4H
SMILES string
c1cc[se]c1
InChI key
MABNMNVCOAICNO-UHFFFAOYSA-N
assay
97%
form
liquid
refractive index
n20/D 1.58 (lit.)
bp
110-111 °C (lit.)
mp
−30 °C (lit.)
density
1.423 g/mL at 25 °C (lit.)
Quality Level
Application
硒酚可以用于：
- 作为有机染料合成中的共轭连接体
- 合成硒酚-2-甲腈
- 合成硒酚二酮吡咯并吡咯聚合物
- 作为导电聚烷基硒酚的结构单元
General description
硒酚是一种杂环结构单元。已有报道称使用硒酚合成杂并苯化合物。 已被报道用于合成硒酚-噻吩嵌段共聚物。 已经记录了硒酚在0-6eV能量范围内的电子透射光谱。
signalword
Danger
Hazard Classifications
Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Flam. Liq. 2 - STOT RE 2
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
26.6 °F - closed cup
flash_point_c
-3 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
Low band gap selenophene-diketopyrrolopyrrole polymers exhibiting high and balanced ambipolar performance in bottom-gate transistors.
Shahid M, et al.
Chemical Science, 3(1), 181-185 (2012)
Dye-sensitized solar cells based on organic sensitizers with different conjugated linkers: furan, bifuran, thiophene, bithiophene, selenophene, and biselenophene.
Li R, et al.
The Journal of Physical Chemistry C, 113(17), 7469-7479 (2009)
Journal of the Electrochemical Society, 137, 1827-1827 (1990)
Electron transmission spectra of selenophene and tellurophene and Xa computations of electron affinities for chalcophenes.
Modelli A, et al.
Chemical Physics, 88(3), 181-185 (1984)
Toshihiro Okamoto et al.
Organic letters, 7(23), 5301-5304 (2005-11-05)
[reaction: see text] A new intramolecular triple cyclization of bis(o-haloaryl)diacetylenes, via dilithiation followed by reaction with chalcogen elements, produces pi-conjugated compounds containing heterole-1,2-dichalcogenin-heterole fused tricyclic skeletons. The subsequent dechalcogenation with copper metal affords a series of thiophene- and selenophene-based heteroacenes.
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