https://scholars.lib.ntu.edu.tw/handle/123456789/626327
標題: | Photoaccelerated Suzuki–Miyaura and Sonogashira coupling reactions catalyzed by an Ir-Pd binuclear complex | 作者: | Yang C.-H Liu Y.-H Peng S.-M SHIUH-TZUNG LIU |
關鍵字: | Iridium; Palladium; Photo-catalysis; Sonogashira coupling; Suzuki-Miyaura coupling | 公開日期: | 2022 | 卷: | 522 | 來源出版物: | Molecular Catalysis | 摘要: | Reaction of iridium complex [Ir(N,C-dFppy)2(L)Cl] (Ir-1) [L = 5-phenyl-2,8-di-2-pyridinyl-anthyridine] with (CH3CN)PdCl2 to yield a hetero-binuclear complex Ir-Pd via ortho-metallation. Complexes were characterized by spectroscopic and crystallographic methods. Complex Ir-Pd shows an excellent catalytic activity for both Suzuki-Miyaura and Sonogashira cross coupling reactions under blue LED irradiation at ambient temperature. This catalytic system is operated via light energy harvested by the Ir center, which is able to cooperate with Pd center for the coupling reactions to take place. Effects on these coupling reactions catalyzed by Ir-Pd under photochemical conditions were studied. © 2022 |
URI: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85126514310&doi=10.1016%2fj.mcat.2022.112232&partnerID=40&md5=7859e6947f6c28de55e8891543592546 https://scholars.lib.ntu.edu.tw/handle/123456789/626327 |
ISSN: | 24688231 | DOI: | 10.1016/j.mcat.2022.112232 | SDG/關鍵字: | Binary alloys; Catalysis; Iridium compounds; Palladium alloys; Palladium compounds; Photochemical reactions; Binuclear complexes; Coupling reaction; Iridium complex; Orthometallation; Photo-catalysis; Reaction catalyzed; Sonogashira coupling; Sonogashira coupling reactions; Suzuki-Miyaura coupling; Suzuki-Miyaura coupling reaction; Catalyst activity |
顯示於: | 化學系 |
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