de Oliveira BG. Hydrocarbons as Proton Receptors and Evidences of Unconventional and Unusual π···H, p-π···H and C···H Hydrogen Bonds. Orbital: Electron. J. Chem. 2019;11(3):205-218. Accessed January 29, 2026. https://periodicos.ufms.br/index.php/orbital/article/view/15941