Synthesis and Solid State Fluorescence of Tricyanofuran Derivatives Containing a 2-Vinylphenol Fragment
- 作者: Belikov M.Y.1, Fedoseev S.V.1, Ievlev M.Y.1, Ershov O.V.1
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隶属关系:
- I.N. Ul’yanov Chuvash State University
- 期: 卷 55, 编号 10 (2019)
- 页面: 1623-1625
- 栏目: Short Communications
- URL: https://journal-vniispk.ru/1070-4280/article/view/221323
- DOI: https://doi.org/10.1134/S1070428019100270
- ID: 221323
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详细
Reaction of 5-substituted 2-hydroxybenzaldehydes with 2-[3-cyano-4,5,5-trimethylfuran-2(5H)-ylidene]propanedinitrile (tricyanofuran) in ethanol in the presence of ammonium acetate afforded 2-{3-cyano-4-[(E)-2-(2-hydroxyphenyl)ethenyl]-5,5-dimethylfuran-2(5H)-ylidene}propanedinitriles which were found to exhibit solid state fluorescence with the emission maxima ranging from λ 594 to 640 nm. Chromophores containing an alkyl substituent in the benzene ring showed the most intense fluorescence.
作者简介
M. Belikov
I.N. Ul’yanov Chuvash State University
编辑信件的主要联系方式.
Email: belikovmil@mail.ru
俄罗斯联邦, Cheboksary
S. Fedoseev
I.N. Ul’yanov Chuvash State University
Email: belikovmil@mail.ru
俄罗斯联邦, Cheboksary
M. Ievlev
I.N. Ul’yanov Chuvash State University
Email: belikovmil@mail.ru
俄罗斯联邦, Cheboksary
O. Ershov
I.N. Ul’yanov Chuvash State University
Email: belikovmil@mail.ru
俄罗斯联邦, Cheboksary
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