Aqueous solubilization of photochromic compounds by bile salt aggregates

Aqueous solubilization of photochromic compounds by bile salt aggregates

Bile salts form aggregates in aqueous solutions which were shown to efficiently solubilize aqueous insoluble photochromic compounds. Photochromic switching was observed for a spiropyran and a diarylethene. In the case of the spiropyran, the incorporation into the bile salt aggregate led to improved...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2010-01, Vol.46 (11), p.1941-1943
Hauptverfasser: Li, Rui, Santos, Cerize S, Norsten, Tyler B, Morimitsu, Kentaro, Bohne, Cornelia
Format: Artikel
Sprache:eng
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Zusammenfassung:Bile salts form aggregates in aqueous solutions which were shown to efficiently solubilize aqueous insoluble photochromic compounds. Photochromic switching was observed for a spiropyran and a diarylethene. In the case of the spiropyran, the incorporation into the bile salt aggregate led to improved hydrolytic stability and changes in thermal rate constants.
ISSN:1359-7345
1364-548X
DOI:10.1039/b926351a