Synthesis of a Fluorophore with Improved Optical Brightness.
نویسندگان
چکیده
The synthesis and characterization of a novel fluorophore(1), with potential application as an optical brightener are reported. This compound was prepared by reacting 4,4-diaminostilbene-2,2-disulfonic acid with cyanuric chloride in the presence of Na2CO3 followed by the addition of trityl aniline. Solution and solid state fluorescence demonstrated a strong blue/purple emission centered at 450 nm. 1H-NMR spectroscopy, mass spectrometry analysis, elemental analysis, and DOSY-NMR were used for the characterization of the fluorophore.
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ورودعنوان ژورنال:
- International journal of organic chemistry
دوره 3 4 شماره
صفحات -
تاریخ انتشار 2013