A prototype reversible polymersome-stabilized H2S photoejector operating under pseudophysiological conditions.
Persistent self-assembled polymersome capsules are shown to solubilise and stabilize a new hydrosulfide-containing (), as well as hydroxylated (), malachite green derivatives in their leuco-forms in aqueous buffer solution. Photoirradiation resulted in reversible hydroxide release/hydrogen sulfide generation. Notably, the efficient augmentation of H2S concentration to physiologically-relevant levels is shown.
Institut des Sciences Moléculaires, CNRS UMR 5255, Univ. Bordeaux, 33405 Talence, France. nathan.mcclenaghan@u-bordeaux.fr.
A
A
Tron
Laboratoire de Chimie des Polymères Organiques, CNRS UMR 5629, Univ. Bordeaux, Bordeaux-INP, 33600, Pessac, France. lecommandoux@enscbp.fr.
A
A
Peyret
Laboratoire de Chimie des Polymères Organiques, CNRS UMR 5629, Univ. Bordeaux, Bordeaux-INP, 33600, Pessac, France. lecommandoux@enscbp.fr.
J
J
Thevenot
Institut des Sciences Moléculaires, CNRS UMR 5255, Univ. Bordeaux, 33405 Talence, France. nathan.mcclenaghan@u-bordeaux.fr.
R
R
Bofinger
Laboratoire de Chimie des Polymères Organiques, CNRS UMR 5629, Univ. Bordeaux, Bordeaux-INP, 33600, Pessac, France. lecommandoux@enscbp.fr.
S
S
Lecommandoux
Institut des Sciences Moléculaires, CNRS UMR 5255, Univ. Bordeaux, 33405 Talence, France. nathan.mcclenaghan@u-bordeaux.fr.
N D
ND
McClenaghan