A QM/MM study of the conformation stability and electronic structure of the photochromic switches derivatives of DHA/VHF in acetonitrile solution - Cardenuto, Marcelo Hidalgo; Cezar, Henrique; Mikkelsen, Kurt V.; Sauer, Stephan P.A.; Coutinho, Kaline Rabelo; Canuto, Sylvio Roberto Accioly (Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 2021)