2026-04-28T15:41:04Zhttps://riubu.ubu.es/oai/request

oai:riubu.ubu.es:10259/51372022-12-19T10:46:19Zcom_10259_3924com_10259_5086com_10259_2604col_10259_3925

2019-08-20T09:04:19Z urn:hdl:10259/5137 Bis(imidazolium) salts derived from amino acids as receptors and transport agents for chloride anions González Mendoza, Laura Altava, Belén Burguete, M. Isabel Escorihuela, Jorge Hernando Santa Cruz, Elsa Luis, Santiago V. Quesada Pato, Roberto Vicent, Cristian The binding properties of bis(imidazolium) hosts 1a–c derived from amino acids towards different anions have been studied by 1H NMR titration experiments in 95 : 05 CD3CN : H2O at 303 K, ESI-MS and theoretical calculations. Among this family, the salt 1c showed a strong and high selectivity for chloride anions. Transmembrane chloride transport activity has also been studied for the three bis(imidazolium) based transporters in POPC liposome models, and compound 1a was identified as an active chloride/nitrate exchanger. 2019-08-20T09:04:19Z 2019-08-20T09:04:19Z 2015-04 info:eu-repo/semantics/article 2046-2069 http://hdl.handle.net/10259/5137 10.1039/C5RA05880E eng RSC Advances. 2015. V. 5, n. 43, p. 34415-34423 https://doi.org/10.1039/C5RA05880E info:eu-repo/grantAgreement/MINECO/CTQ2011-28903-C02-01 info:eu-repo/grantAgreement/GVA/PROMETEO 2012/020) info:eu-repo/grantAgreement/UJI/P11B2013-38 info:eu-repo/grantAgreement/JCyL/BU340U13 info:eu-repo/grantAgreement/Fundació la Marató de TV3/20132730 http://creativecommons.org/licenses/by-nc/4.0/ info:eu-repo/semantics/openAccess Attribution-NonCommercial 4.0 International Royal Society of Chemistry