title: From isolated 1H-pyrazole cryptand anion receptors to hybrid inorganic-organic 1D helical polymeric anion receptors.
abstract: We report a novel 1-D helical coordination polymer formed by protonated polyamine 1H-pyrazole cryptands interconnected by Cu(2+) metal ions that are able to encapsulate anionic species behaving as a multianion receptor. Switching from a monomeric receptor to a polymeric receptor is activated by metal ions and pH.
authors.affiliation: Instituto de Ciencia Molecular, Universidad de Valencia, C/Catedrático José Beltrán 2, 46098, Paterna, Spain. enrique.garcia-es@uv.es.
authors.forename: Javier
authors.initials: J
authors.lastname: Pitarch-Jarque
authors.forename: Raquel
authors.initials: R
authors.lastname: Belda
authors.forename: Laura
authors.initials: L
authors.lastname: García-España
authors.forename: José M
authors.initials: JM
authors.lastname: Llinares
authors.forename: FangFang
authors.initials: F
authors.lastname: Pan
authors.forename: Kari
authors.initials: K
authors.lastname: Rissanen
authors.forename: Pilar
authors.initials: P
authors.lastname: Navarro
authors.forename: Enrique
authors.initials: E
authors.lastname: García-España