Juárez, RafaelRamos, María M.Segura, José L.2012-11-302012-11-302007Versión final: Tetrahedron Letters, Volume 48, Issue 50, 10 December 2007, Pages 8829-88330040-4039http://hdl.handle.net/10115/11439A general synthetic strategy toward unsymmetrical hexaazatriphenylene (HAT) derivatives has been developed. The versatility of the strategy is used to synthesize a family of ambipolar donor-acceptor-donor (D-A-D) chromophores, which exhibit broad intramolecular charge transfer (ICT) bands in their solution UV-vis spectra.engAtribución-NoComercial-SinDerivadas 3.0 Españahttp://creativecommons.org/licenses/by-nc-nd/3.0/es/Químicainfo:eu-repo/semantics/articleinfo:eu-repo/semantics/openAccess23 Química