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Redox‐Active Dynamic Self‐Supporting Thixotropic 3D‐Printable G‐Quadruplex Hydrogels

Das, A; BIswas, A; Maiti, S; Kalaskar, DM; (2018) Redox‐Active Dynamic Self‐Supporting Thixotropic 3D‐Printable G‐Quadruplex Hydrogels. Chemistry: An Asian Journal , 13 (24) pp. 3928-3934. 10.1002/asia.201801409. Green open access

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Abstract

Redox active G‐quadruplex hydrogel was prepared by a dynamic boronate ester formation between ferroceneboronic acid and guanosine. Dynamic boronate esters built thixotropic and 3D‐printability of the hydrogel. Initially, ferrocene moiety oxidized to produce weaker ferrocenium‐based green hydrogel. However, less stable ferrocenium converted into more stable ferrocene to produce hydrophobic, water stable and robust hydrogel.

Type: Article
Title: Redox‐Active Dynamic Self‐Supporting Thixotropic 3D‐Printable G‐Quadruplex Hydrogels
Open access status: An open access version is available from UCL Discovery
DOI: 10.1002/asia.201801409
Publisher version: https://doi.org/10.1002/asia.201801409
Language: English
Additional information: This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions.
Keywords: G-quadruplex, Redox active hydrogel, Thixotropic, 3D-printable
UCL classification: UCL
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Medical Sciences
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Medical Sciences > Div of Surgery and Interventional Sci
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Medical Sciences > Div of Surgery and Interventional Sci > Department of Ortho and MSK Science
URI: https://discovery.ucl.ac.uk/id/eprint/10061060
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