Synthesis, spectroscopy, nonlinear optics, and theoretical investigations of thienylethynyl octopoles with a tunable core

María Moreno Oliva, Juan Casado, Juan T.López Navarrete, Gunther Hennrich, Stijn Van Cleuvenbergen, Inge Asselberghs, Koen Clays, M. Carmen Ruiz Delgado, Jean Luc Brédas, J. Sérgio Seixas De Melo, Luisa De Cola