Sweet switches: azobenzene glycoconjugates synthesized by click chemistry |
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| Authors: | Chandrasekaran Vijayanand Lindhorst Thisbe K |
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| Institution: | Otto Diels Institute of Organic Chemistry, Christiana Albertina University of Kiel, Otto-Hahn-Platz 3-4, D-24098 Kiel, Germany. |
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| Abstract: | Azobenzene glycoconjugates can be switched between two isomeric states, E and Z, to change the spatial orientation of the conjugated carbohydrate ligands. Mono-, di- and trivalent azobenzene glycoconjugates were synthesized using click chemistry and their photochromic properties determined. Multivalency effects were observed in photoisomerisation. |
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