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Molbank  2013 

3,3'-(1,4-Phenylenebis(phenylazanediyl))bis(7-ethoxy-4-methyl-2H-chromen-2-one)

DOI: 10.3390/M799

Keywords: coumarin, phenylenediamine, Ullmann coupling reaction, hole transporting material

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Abstract:

3,3'-(1,4-Phenylenebis(phenylazanediyl))bis(7-ethoxy-4-methyl-2 H-chromen-2-one) was synthesized from N,N '-diphenylbenzene-1,4-diamine and bromo-7-ethoxy-4-methylcoumarin based on Ullmann coupling reaction. The synthesized compound was characterized by UV-Visible, NMR, FT-IR, MS, elemental analysis and Fluorescence Spectrum.

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