Synthesis and structural characterization of a silver complex of a mixed-donor N-heterocyclic carbene linked cyclophaneElectronic supplementary information (ESI) available: detailed experimental procedures for the syntheses of [1][PF6]2 and [Ag4(1*)2][PF6]4 (2) and details of crystallography. See http://www.rsc.org/suppdata/cc/b1/b105751k
Abstract
The synthesis of a dicationic imidazolium-linked cyclophane and a dimeric silver–