Self-assembly through hydrogen bonding and photochemical properties of supramolecular complexes of bis(18-crown-6)stilbene with alkanediammonium ions / E.N. Ushakov, T.P. Martyanov, O.V. Pikalov, A.I. Vedernikov, A.A. Efremova, M.V. Alfimov, S.P. Gromov, L.G. Kuz'mina, J.A.K. Howard // Journal of Photochemistry and Photobiology A: Chemistry. – 2017. – Т. 340. – P. 80-87