title: Selective NaNO2 recognition by a simple heteroditopic salt receptor based on L-ornithine molecular scaffold.
abstract: This paper describes the development of a simple heteroditopic salt receptor consisting of aza-18-crown-6 (a cation binding domain), nitrophenylurea (an anion binding domain) and an additional metacrylamide group appended to the carboxylic, α-amine and δ-amino groups of L-ornithine. Detailed binding studies showed that this receptor is capable of effectively and selectively binding NaNO2 salt.
authors.affiliation: Department of Chemistry, University of Warsaw, Pasteura 1, 02-093 Warsaw, Poland. jarom@chem.uw.eu.pl ppiatek@chem.uw.edu.pl.
authors.forename: Jan
authors.initials: J
authors.lastname: Romański
authors.forename: Bartosz
authors.initials: B
authors.lastname: Trzaskowski
authors.forename: Piotr
authors.initials: P
authors.lastname: Piątek
mesh_terms: D001372:Aza Compounds / Q000737:chemistry; D043844:Crown Ethers / Q000737:chemistry*; D007700:Kinetics; D009952:Ornithine / Q000737:chemistry*; D017464:Receptors, Complement 3d / Q000737:chemistry*; D012977:Sodium Nitrite / Q000737:chemistry*
chemical_list: D001372:Aza Compounds; D043844:Crown Ethers; D017464:Receptors, Complement 3d; C015762:18-crown-6; D009952:Ornithine; D012977:Sodium Nitrite