A bimetallic iridium(ii) catalyst: [{Ir(IDipp)(H)}2][BF4]2 (IDipp = 1,3-bis(2,6-diisopropylphenylimidazol-2-ylidene)).

作者信息

Rubio-Pérez Laura, Iglesias Manuel, Munárriz Julen, Polo Victor, Sanz Miguel Pablo J, Pérez-Torrente Jesús J, Oro Luis A

机构信息

Departamento Química Inorgánica - ISQCH, Universidad de Zaragoza - CSIC, 50009 Zaragoza, Spain.

出版信息

Chem Commun (Camb). 2015 Jun 18;51(48):9860-3. doi: 10.1039/c5cc03296b.

A new Ir(ii) complex [{Ir(μ-κCNHC,η(6)Dipp-IDipp)(H)}2][BF4]2 has been prepared and fully characterised. This complex acts as a catalyst for the hydroalkynylation of imines according to an unprecedented diiridium-mediated mechanism.