UV-induced fluorescence recovery and solubility modulation of photocaged conjugated oligomers.

Pawle, Robert H.

Eastman, Victoria H.

Thomas, Samuel W., III.

2011.

Description
  • This article describes photoactivatable conjugated oligomers that show both increased fluorescence quantum yield and pH-dependant solubility upon irradiation with UV light. Sonogashira coupling between ester-substituted phenylacetylenes and alkoxy-substituted diiodo phenylene-vinylenes yielded conjugated phenylene-ethynylene/phenylene-vinylene oligomers. Oligomers with nitrobenzyl ester moieties h... read more
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  • Pawle, R. H.; Eastman, V.; Thomas, S. W., III "UV-Induced Fluorescence Recovery and Solubility Modulation of Photocaged Conjugated Oligomers" J. Mater. Chem., 2011, 21, 14041-14047. doi: 10.1039/c1jm12542g.
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