title: Bis(1,2,3-triazol-5-ylidenes) (i-bitz) as Stable 1,4-Bidentate Ligands Based on Mesoionic Carbenes (MICs).
abstract: Direct metalation of bis(1,2,3-triazolium) salts affords mononuclear rhodium(I) complexes, which feature a 1,4-bidentate bis(1,2,3-triazol-5-ylidene) (i-bitz) ligand. The topology of the ligand is similar to 2,2'-bipyridines (bpy) and their congeners, as well as bis(1,2,4-triazol-5-ylidenes) (bitz). As the former, but in contrast to the latter, the free i-bitz can be isolated, which paves the way for various applications.
authors.affiliation: UCR-CNRS Joint Research Chemical Laboratory, Department of Chemistry, University of California, Riverside, CA 92521.
authors.forename: Gregorio
authors.initials: G
authors.lastname: Guisado-Barrios
authors.forename: Jean
authors.initials: J
authors.lastname: Bouffard
authors.forename: Bruno
authors.initials: B
authors.lastname: Donnadieu
authors.forename: Guy
authors.initials: G
authors.lastname: Bertrand
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