苯并[1,2-d:4,5-d′]双([1,2,3]噻二唑)-4-碳腈

IF 0.6 Q4 CHEMISTRY, ORGANIC Molbank Pub Date : 2023-07-03 DOI:10.3390/m1683
T. Chmovzh, Timofey A. Kudryashev, Karim S. Gaisin, O. Rakitin
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引用次数: 0

摘要

吸电子杂环单元存在于大多数有机光电子材料中。苯并[1,2-d:4,5-d′]双([1,2,3]噻二唑)是一种有趣的新杂环体系,其化学性质比其他稠合噻二唑研究得少。接受电子杂环的氰基衍生物是已知的光致发光材料的潜在成分。在该通信中,通过4-溴苯并[1,2-d:4,5-d′]双([1,2,3]噻二唑)与氰化铜(I)在DMF中的氰化反应,成功地获得了苯并[1,2-d:4,5-d']双([1,2,3]噻二唑])-4-碳腈。通过元素分析、高分辨率质谱、1H和13C NMR以及IR光谱确定了新合成的化合物的结构。
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Benzo[1,2-d:4,5-d′]bis([1,2,3]thiadiazole)-4-carbonitrile
Electron-withdrawing heterocyclic units are found in most organic optoelectronic materials. Benzo[1,2-d:4,5-d′]bis([1,2,3]thiadiazole) is an interesting new heterocyclic system, the chemical properties of which are much less studied than other fused thiadiazoles. Cyano derivatives of electron-accepting heterocycles are known as potential components of photoluminescent materials. In this communication, benzo[1,2-d:4,5-d′]bis([1,2,3]thiadiazole)-4-carbonitrile was successfully obtained via the cyanation of 4-bromobenzo[1,2-d:4,5-d′]bis([1,2,3]thiadiazole) with copper(I) cyanide in DMF. The structure of the newly synthesized compound was established by means of elemental analysis, high-resolution mass spectrometry, 1H and 13C NMR, and IR spectroscopy.
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来源期刊
Molbank
Molbank Chemistry-Physical and Theoretical Chemistry
CiteScore
0.70
自引率
33.30%
发文量
174
审稿时长
11 weeks
期刊介绍: •organic synthesis •biosynthesis •extraction and purification •natural product derivatives •structural elucidation (X-ray crystallography, NMR, etc.)
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