含 N-咔唑基和 N，N-二苯胺分子的 2，4，6-三芳基吡啶：合成及热学和光学特性

IF 1.7 4区化学 Q3 CHEMISTRY, MULTIDISCIPLINARY

Russian Chemical Bulletin Pub Date : 2024-08-31 DOI:10.1007/s11172-024-4331-6

D. G. Slobodinyuk, G. G. Abashev, E. V. Shklyaeva, A. I. Slobodinyuk

引用次数: 0

摘要

通过 4-(N,N-二甲基氨基)苯乙酮、4-(9H-咔唑-9-基)苯甲醛和乙酸铵的三组分反应，高产率合成了一种新的热稳定发色团--4-(4-(9H-咔唑-9-基)苯基)-2,6-双(4-N,N-二苯基氨基苯基)吡啶，该发色团可发出强烈的蓝色荧光，量子产率高达 91%。

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2,4,6-Triarylpyridine-containing N-carbazolyl and N, N-diphenylamine moieties: synthesis and thermal and optical properties

A new thermally stable chromophore exhibiting the intense blue fluorescence with the high quantum yield of 91%, 4-(4-(9H-carbazol-9-yl)phenyl)-2,6-bis-(4-N,N-diphenyl-aminophenyl)pyridine, was synthesized in a high yield via the three-component reaction of 4-(N,N-dimethylamino)acetophenone, 4-(9H-carbazol-9-yl)benzaldehyde, and ammonium acetate.

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来源期刊

Russian Chemical Bulletin 化学-化学综合

CiteScore

2.70

自引率

47.10%

发文量

257

审稿时长

3-8 weeks

期刊介绍： Publishing nearly 500 original articles a year, by leading Scientists from Russia and throughout the world, Russian Chemical Bulletin is a prominent international journal. The coverage of the journal spans practically all areas of fundamental chemical research and is presented in five sections: General and Inorganic Chemistry; Physical Chemistry; Organic Chemistry; Organometallic Chemistry; Chemistry of Natural Compounds and Bioorganic Chemistry.