6533b85bfe1ef96bd12bac81

RESEARCH PRODUCT

From isolated 1H-pyrazole cryptand anion receptors to hybrid inorganic-organic 1D helical polymeric anion receptors

José M. LlinaresLaura García-españaKari RissanenPilar NavarroFangfang PanJavier Pitarch-jarqueRaquel BeldaEnrique García-españa

subject

kemiaChemistryStereochemistryCoordination polymerMetal ions in aqueous solutionCryptandreceptorsProtonationPyrazolechemistryInorganic Chemistrychemistry.chemical_compoundMonomerPolymer chemistryPolyamineReceptorta116

description

We report a novel 1-D helical coordination polymer formed by protonated polyamine 1H-pyrazole cryptands interconnected by Cu2+ 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.

10.1039/c5dt00763ahttp://hdl.handle.net/10261/115128