Direct Photopatterning of BODIPY-Based Small Molecules via Thiol-ene Click Chemistry

ÖZDEMİR M., ALTINIŞIK S., Ömeroğlu İ., Köksoy B., Durmuş M., YALÇIN B., ...More

ChemNanoMat, vol.9, no.1, 2023 (SCI-Expanded) identifier identifier

  • 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, photopatterning, thiol-ene click, electrochemistry, surface characterization, POLYMERS, DYES, DERIVATIVES, NETWORKS
  • Kocaeli University Affiliated: No

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.