Spectral and photochemical characteristics of xanthone-based arides

Novikova O.O.; Avramenko L.F.; Lysenko N.S.

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Spectral and photochemical characteristics of xanthone-based arides

机译：黄酮类芳族化合物的光谱和光化学特性

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The spectroscopic and photochemical properties of 2-azido- and 2,7- diazidoxanthones in ethanol solutions and polymers were investigated by UV-and IR-spectroscopy. Photolysis of these azides in polymers proceeds with quantum yields 0.023 and 0.13 respectively and the formation of products mixture, mostly aminoderivatives, were observed. The corresponding nitroderivatives are basic components in solutions. Secondary processes and oxidation are more rapid in solution than in polymer.

机译：通过紫外和红外光谱研究了2-叠氮基和2,7-二叠氮黄嘌呤在乙醇溶液和聚合物中的光谱和光化学性质。这些叠氮化物在聚合物中的光解分别以0.023和0.13的量子产率进行，并且观察到产物混合物的形成，主要是氨基衍生物。相应的硝基衍生物是溶液中的基本成分。溶液中的次级过程和氧化比聚合物中的更快。

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《Украинский химический журнал》 |1998年第4期|p.123-128|共6页
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Novikova O.O.; Avramenko L.F.; Lysenko N.S.;
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收录信息美国《科学引文索引》(SCI);
原文格式 PDF
正文语种 rus
中图分类化学;
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Spectral and photochemical characteristics of xanthone-based arides

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