title: Two distinct anion-binding modes and their relative stabilities.
abstract: Two distinct hydrogen-bonding modes, end-on and end-to-end coordination, have been observed in the complexation between macrocycles and polyatomic anions such as azide and oxoanions.
authors.affiliation: Center for Bioactive Molecular Hybrids, Department of Chemistry, Yonsei University, Seoul, 120-749, Korea.
authors.forename: Nam-Kyun
authors.initials: NK
authors.lastname: Kim
authors.forename: Kyoung-Jin
authors.initials: KJ
authors.lastname: Chang
authors.forename: Dohyun
authors.initials: D
authors.lastname: Moon
authors.forename: Myoung Soo
authors.initials: MS
authors.lastname: Lah
authors.forename: Kyu-Sung
authors.initials: KS
authors.lastname: Jeong
mesh_terms: D000838:Anions / Q000737:chemistry; D001386:Azides / Q000737:chemistry; D018360:Crystallography, X-Ray; D006860:Hydrogen Bonding; D047028:Macrocyclic Compounds / Q000737:chemistry*; D015394:Molecular Structure
chemical_list: D000838:Anions; D001386:Azides; D047028:Macrocyclic Compounds