HUSCAP logo Hokkaido Univ. logo

Hokkaido University Collection of Scholarly and Academic Papers >
Research Institute for Electronic Science >
Peer-reviewed Journal Articles, etc >

Two-Photon-Induced [2+2] Cycloaddition of Bis-thymines: A Biocompatible and Reversible Approach

This item is licensed under:Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International

Files in This Item:

The file(s) associated with this item can be obtained from the following URL:

Title: Two-Photon-Induced [2+2] Cycloaddition of Bis-thymines: A Biocompatible and Reversible Approach
Authors: Ricci, Monica Browse this author
Rutten, Martin G. T. A. Browse this author
Toyouchi, Shuichi Browse this author
Nanayakkara, Sepa Browse this author
Fortuni, Beatrice Browse this author
Vitale, Raffaele Browse this author
Rocha, Susana Browse this author
Wilson, Daniela A. Browse this author
Hofkens, Johan Browse this author
Saito, Kei Browse this author
Uji-I, Hiroshi Browse this author →KAKEN DB
Issue Date: 26-May-2020
Publisher: American Chemical Society
Journal Title: ACS Omega
Volume: 5
Issue: 20
Start Page: 11547
End Page: 11552
Publisher DOI: 10.1021/acsomega.0c00770
Abstract: Despite having great value across a wide variety of scientific fields, two-photon polymerizations currently suffer from two significant problems: the need for photoinitiators, which generate toxic side products, and the irreversibility of the process. Hence, the design of a versatile approach that circumvents these issues represents a major scientific challenge. Herein, we report a two-photon absorption strategy where reversible [2 + 2] cycloaddition of bis-thymines was achieved without the need for any photoinitiator. The cycloaddition and cycloreversion reactions could be induced by simply changing the irradiation wavelength, and repeated writing and erasing cycles were performed. The simplicity, reversibility, and biocompatibility of this strategy open up a whole new toolbox for applications across a wide variety of scientific fields.
Rights: Copyright © 2020 American Chemical Society
Type: article
Appears in Collections:電子科学研究所 (Research Institute for Electronic Science) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Export metadata:

OAI-PMH ( junii2 , jpcoar_1.0 )

MathJax is now OFF:


 - Hokkaido University