title: Liquid|liquid electrochemical bicarbonate and carbonate capture facilitated by boronic acids.
abstract: Reversible bicarbonate and carbonate liquid|liquid ion transfer processes from aqueous solution into an organic 4-(3-phenylpropyl)pyridine phase are driven electrochemically with TPPMn(III/II) and shown to be facilitated over a wide pH range by 2-naphthylboronic acid (bicarbonate transfer potential -0.08 V vs. SCE; binding constant K(AB) = 10(2) mol(-1) dm(3) and carbonate dianion transfer potential 0.07 V vs. SCE; binding constant K(AB2) = 2 × 10(10) mol(-2) dm(6)).
authors.affiliation: Department of Chemistry, University of Bath, Claverton Down, Bath BA2 7AY, UK.
authors.forename: Andrew M
authors.initials: AM
authors.lastname: Collins
authors.forename: John D
authors.initials: JD
authors.lastname: Watkins
authors.forename: Najoua
authors.initials: N
authors.lastname: Katif
authors.forename: Yan-Jun
authors.initials: YJ
authors.lastname: Huang
authors.forename: Yun-Bao
authors.initials: YB
authors.lastname: Jiang
authors.forename: Tony D
authors.initials: TD
authors.lastname: James
authors.forename: Steven D
authors.initials: SD
authors.lastname: Bull
authors.forename: Frank
authors.initials: F
authors.lastname: Marken
mesh_terms: D001639:Bicarbonates / Q000737:chemistry; D001897:Boronic Acids / Q000737:chemistry*; D002254:Carbonates / Q000737:chemistry*; D055664:Electrochemical Techniques; D006863:Hydrogen-Ion Concentration; D010084:Oxidation-Reduction; D011725:Pyridines / Q000737:chemistry
chemical_list: D001639:Bicarbonates; D001897:Boronic Acids; D002254:Carbonates; D011725:Pyridines; C531278:(4-(3-phenylpropyl)pyridine)