Syntheses and emission properties of novel violet-blue emissive aromatic bis(diazaborole)s?

Journal of Materials Chemistry Pub Date: 2002-06-13 DOI: 10.1039/B203485A

Abstract

Violet-blue emission from novel aromatic bis(diazaborole)s, which were synthesized by the reaction of 2,5-bis(hexyloxy)-1,4-phenylenediboronic acid and 1,2-phenylenediamine derivatives or diaminonaphthalene derivatives, is described. White-blue emission from a 4-methoxy-1,2-phenylenediamine-derived molecule was observed in DMF using 340 nm as the excitation wavelength.

Graphical abstract: Syntheses and emission properties of novel violet-blue emissive aromatic bis(diazaborole)s
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