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Blue Fluorescent 4a-Aza-4b-boraphenanthrenes

2007; American Chemical Society; Volume: 9; Issue: 7 Linguagem: Inglês

10.1021/ol070328y

1523-7060

M.J.D. Bosdet, Cory A. Jaska, Warren E. Piers, Ted S. Sorensen, Masood Parvez,

Luminescence and Fluorescent Materials

Phenanthrene analogues with internalized B−N moieties were found to afford blue light emission with good quantum efficiencies, whereas the isomeric species with peripheral B−N moieties displayed only UV emission behavior, like the all-carbon framework.