Yilmaz, UlkuKucukbay, Hasan2026-06-192026-06-1920221551-70041551-7012https://doi.org/10.24820/ark.5550190.p011.904https://hdl.handle.net/20.500.12899/5333The stable dicationic tetrafluoroborate salts of tetraazafulvalenes were synthesized with unstable N -heterocyclic carbenes or enetetramines derived from benzimidazolium and bridged-bisbenzimidazolium halides. The structural characterizations of all the compounds were determined via spectroscopic methods 1H-NMR, 13C-NMR, IR, and MS and by elemental analysis respectively. Also, the effect of compound 1 as a ligand on the catalytic system was evaluated in the Suzuki-Miyaura reaction.eninfo:eu-repo/semantics/openAccessBenzimidazoleN -Heterocyclic CarbeneTetraazafulvaleneEnetetramineDicationic SaltLigandArticle10.24820/ark.5550190.p011.9041761852-s2.0-85147891377Q4WOS:001050069300001Q40000-0002-2806-47810000-0002-7180-9486