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Xanthene and phenoxazinone dyes - some recent developments

机译:an吨和苯恶嗪酮染料-一些最新进展

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摘要

Xanthenes as well as oxazines are well known fluorescent chromophores employed in various high-technology applications such as printing inks, dye-lasers, microscopic stains, fluorescence immunoassays, etc. Xanthene dyes result from insertion of an oxygen bridge in triphenyl-methane dyes. Xanthene dyes show strong fluorescence. Replacement of the -CH= group in xanthene dyes with nitrogen leads to oxazine dyes. Oxazine dyes generally have red shifted absorption as compared to xanthene dyes. The chemistry of xanthene and phenoxazinone dyes is well discussed in the literature.
机译:黄嘌呤和恶嗪是在各种高科技应用中使用的众所周知的荧光生色团,例如印刷油墨,染料激光,显微染色,荧光免疫测定法等。an吨染料是由在三苯基甲烷染料中插入氧桥而产生的。 an吨染料显示强荧光。用氮取代x吨染料中的-CH =基团产生恶嗪染料。与x吨染料相比,恶嗪染料通常具有红移吸收。 x吨和苯恶嗪酮染料的化学性质在文献中已有很好的讨论。

著录项

  • 来源
    《Colourage》 |2012年第11期|5456-6466|共11页
  • 作者

    N Sekar; Vishal Gehlot;

  • 作者单位

    Dyestuff Technology Department Institute of Chemical Technology Matunga, Mumbai 40009;

    Dyestuff Technology Department Institute of Chemical Technology Matunga, Mumbai 40009;

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  • 正文语种 eng
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