Synthesis and properties of luminophores derived from fluorinated biphenyls
Synthesis and properties of luminophores derived from fluorinated biphenyls
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氟化联苯发光体的合成及性能
DOI：
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发表时间：
2008
期刊：
影响因子：
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通讯作者：
S. Tereshko
中科院分区：
文献类型：
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作者：
V. K. Ol’khovik;A. A. Pap;V. A. Vasilevskii;N. A. Galinovskii;S. Tereshko
研究了2-氟代和2，2‘-二氟联苯-4，4’-二甲酸二甲酯的合成方法。将后者转化为在结晶态和溶液中都有很强发光的氟化4，4′-bis[(E)-2-(1，3-benzoxazol-2-yl)ethenyl]-and 4，4′-bis[5-(4-octyloxyphenyl)-1，3，4-oxadiazol-2-yl]biphenyls，并对它们的光谱性质进行了测试。
A procedure was developed for the synthesis of dimethyl 2-fluoro-and 2,2′-difluorobiphenyl-4,4′-dicarboxylates. The latter were converted into fluorinated 4,4′-bis[(E)-2-(1,3-benzoxazol-2-yl)ethenyl]-and 4,4′-bis[5-(4-octyloxyphenyl)-1,3,4-oxadiazol-2-yl]biphenyls which showed strong luminescence in the crystalline state and in solution; their spectral properties were examined.