title: A potassium-18-crown-6 salt of a cyclic myo-inositol phosphate.
abstract: The six-membered phosphorinane ring in (1,4,7,10,13,16-hexaoxacyclooctadecane)potassium 2-O-benzoyl-1,3,5-O-methylidyne-myo-inositol 4,6-cyclophosphate trihydrate, [K(C(12)H(24)O(6))](C(14)H(12)O(9)P).3H(2)O, has a boat rather than a chair conformation. The K(+) ion is eight-coordinate and is connected to one of the phosphate O atoms, one of the O atoms of the myo-inositol residue and the six O atoms of the crown ether.
authors.affiliation: School of Chemistry, University of Hyderabad, Hyderabad 500 046, India. kckssc@uohyd.ernet.in
authors.forename: K C
authors.initials: KC
authors.lastname: Kumara Swamy
authors.forename: S
authors.initials: S
authors.lastname: Kumaraswamy
mesh_terms: D018360:Crystallography, X-Ray; D006860:Hydrogen Bonding; D007294:Inositol / Q000031:analogs & derivatives / Q000737:chemistry*; D008958:Models, Molecular; D008968:Molecular Conformation
chemical_list: C441501:(1,4,7,10,13,16-hexaoxacyclooctadecane)potassium 2-O-benzoyl-1,3,5-O-methylidyne-myo-inositol 4,6-cyclophosphate trihydrate; D007294:Inositol