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论文类型：期刊论文

发表时间：2016-08-11

发表刊物：CHEMICAL COMMUNICATIONS

收录刊物：SCIE、PubMed

卷号：52

期号：62

页面范围：9628-9631

ISSN号：1359-7345

摘要：By introducing photoactive fac-tris(2-phenylpyridine)iridium moieties as a ligand backbone to constrain the coordination geometry of cobalt ions, a multifunctional Ir2Co3-type capsule was achieved and showed induced-fit capsule-capsule conversion by cooperative binding one carbonate anion with the equatorial Co(II) centers. The capsule combined photocatalysis and transition metal activation synergistically and exhibited efficient catalytic ability on visible light activated alpha-trichloromethylation.