Highly rigid, yet conformationally adaptable, bisporphyrin sp2-Cage receptors afford outstanding binding affinities, chelate cooperativities, and substrate selectivities - Priscila Gia, A.; de Juan, A.; Aranda, D.; Guijarro, F.G.; Aragó, J.; Ort??, E.; García?Iglesias, M.; González?Rodríguez, D. (JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2024)