TY - JOUR AU - Castro Fernandez, Sílvia AU - Alvarez Garcia, Jonathan AU - García Río, Luis AU - Silva López, Carlos AU - Cid Fernández, María Magdalena PY - 2019 SN - 15237060 SN - 15237052 UR - http://hdl.handle.net/11093/5777 AB - We prove that the confinement of the conformational space of pyridoallenophanes leads to intense chiroptical responses. Unlike the cyclic dimer [142], single-conformation [141]pyridoallenophanes isomerize under thermal and photochemical conditions.... LA - eng PB - Organic Letters TI - Double protonation of a cis-Bipyridoallenophane detected via Chiral-Sensing Switch: the role of Ion Pairs DO - 10.1021/acs.orglett.9b02024 ER -