화학공학소재연구정보센터
Chemistry Letters, Vol.32, No.5, 422-423, 2003
Novel monocation, dication, and dianion of a cage molecule, trithienylmethanophane
The McMurry coupling of tris(5-formyl-2-thienyl)methane afforded an unsubstituted, etheno-bridged trithienylmethanophane which was in turn transformed to novel cage-molecular monocation, dication, and dianion of substantial stability. The latter two species are the first examples of fully conjugated ionic cyclophane cage molecule.