title: Effects of cation interactions on sugar anion conformation in complexes of lactobionate and gluconate with calcium, sodium or potassium.
abstract: In the investigated compounds, the tetrahydrated calcium chloride salt of lactobionic acid (Ca2+.-Cl(-).C12H21O12(-).4H2O), potassium lactobionate (K+.-C12H21O12-), sodium lactobionate monohydrate (Na+.-C12H21O12-.H2O) and calcium galactonate hydrate (Ca2+.2C6H11O7(-).5H2O), the cations and hydrogen-bonding systems have a strong influence on the geometries and conformations of the carbohydrate anions.
authors.affiliation: Institute of Technical Biochemistry, Technical University of Lłodź, Poland.
authors.forename: M W
authors.initials: MW
authors.lastname: Wieczorek
authors.forename: J
authors.initials: J
authors.lastname: Błaszczyk
authors.forename: B W
authors.initials: BW
authors.lastname: Król
mesh_terms: D000838:Anions / Q000737:chemistry; D002236:Carbohydrate Conformation; D002412:Cations / Q000737:chemistry*; D018360:Crystallography, X-Ray; D004187:Disaccharides / Q000737:chemistry*; D005942:Gluconates / Q000737:chemistry*; D006860:Hydrogen Bonding; D015394:Molecular Structure
chemical_list: D000838:Anions; D002412:Cations; D004187:Disaccharides; D005942:Gluconates; C005608:lactobionic acid