Direct Photopatterning of BODIPY-Based Small Molecules via Thiol-ene Click Chemistry
ChemNanoMat, vol.9, no.1, 2023 (SCI-Expanded, Scopus)
- Publication Type: Article / Article
- Volume: 9 Issue: 1
- Publication Date: 2023
- Doi Number: 10.1002/cnma.202200295
- Journal Name: ChemNanoMat
- Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Applied Science & Technology Source, Chemical Abstracts Core, Compendex
- Keywords: BODIPY, electrochemistry, photopatterning, surface characterization, thiol-ene click
- Çanakkale Onsekiz Mart University Affiliated: Yes
Abstract
© 2022 Wiley-VCH GmbH.We demonstrate a BODIPY-based small molecule photopatterned surface by thiol-ene click chemistry at room temperature utilizing only 366 nm UV light. The resulting cross-linked polymer exhibits porous surfaces according to AFM and TEM results. A dramatic blue shift occurred in absorption spectra and the photoluminescence was also intensified as a result of crosslinking. Optical and electrochemical results are compatible with the DFT calculations. The obtained results prove that the photopatterned BODIPY-based material can be easily and inexpensively applied in multilayer optoelectronic devices.