Cation-responsive turn-on fluorescence and absence of heavy atom effects of pyridyl-substituted triarylmethyl radicals.
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DOI: 10.1039/c7cc08568k
Abstract: Pyridyl-substituted triarylmethyl radicals exhibited cation-responsive turn-on fluorescence when additional pyridyl rings were incorporated at an appropriate position; the mechanism of fluorescence enhancement is examined. Reduced quenching by internal and external heavy atom effects is proposed… read more here.
Keywords: responsive turn; fluorescence; substituted triarylmethyl; triarylmethyl radicals ... See more keywords
Barium cation-responsive supra-amphiphile constructed by a new twisted cucurbit[15]uril/paraquat recognition motif in water
Sign Up to like & getrecommendations! Published in 2018 at "Organic chemistry frontiers"
DOI: 10.1039/c8qo00323h
Abstract: A barium cation-responsive supra-amphiphile was constructed by a new twisted cucurbit[15]uril/paraquat host–guest recognition motif in water. read more here.
Keywords: supra amphiphile; constructed new; barium cation; cation responsive ... See more keywords