A new class of pyrenyl solid-state emitters: 1-pyrenyl ynones. Synthesis via the Friedel–Crafts route, molecular and electronic structure and photophysical properties
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Friedel-Crafts acylation of pyrene with alkynoic acids in the presence of trifluoroacetic anhydride and triflic acid constitutes a direct and efficient route to 1-pyrenyl ynones fluorescent in solution and in the solid state.
2000 ◽
pp. 1499-1506
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2002 ◽
Vol 124
(41)
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pp. 12244-12254
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1996 ◽
Vol 54
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pp. 160-161
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2019 ◽
Vol 15
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pp. 2013-2019
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