Kim, Bongseok Cho, Hyekyung Jeon, Yuwon Chun, Seunghyun Bayarkhuu, Bolormaa Byun, Jeehye Lee, Hyosun 2024-03-21T07:30:19Z 2024-03-21T07:30:19Z 2024-03-21 2024-02 1566-7367 https://pubs.kist.re.kr/handle/201004/149498 This work investigates the impact of immobilization supports on the performance of Pd nanocatalysts in lightinduced Suzuki coupling reactions by utilizing two model supports, mesoporous silica (SBA-15) and covalent triazine framework (CTF-Ph). Despite comparable Pd loading (0.3-0.5 wt%) and chemical states, under visible light illumination, Pd/CTF-Ph demonstrated a remarkable 40% reduction in activation energy, outperforming the 16% decrease observed with Pd/SBA-15. This superior performance is attributed to the light-absorbing properties of CTF-Ph and its facilitated pi-pi interaction toward reagents on the catalyst surface. Our findings offer valuable insights into the development of effective catalysts for light-assisted C-C bond formation reactions. English Elsevier BV The role of immobilization supports for light-assisted Suzuki coupling reaction with low-loading Pd nanocatalyst Article 10.1016/j.catcom.2024.106856 1 Catalysis Communications, v.187 Catalysis Communications 187 Y scie scopus 001179230200001 2-s2.0-85184020020 Chemistry, Physical Chemistry Article COVALENT TRIAZINE FRAMEWORKS ALLOY NANOPARTICLES PALLADIUM Suzuki coupling reaction Covalent triazine framework Palladium Photocatalysis Supported catalyst