title: 4,4'-Bipyridyl N,N'-dioxide-3-hydroxy-2-naphthoic acid (1/2).
abstract: 4,4'-Bipyridyl N,N'-dioxide crystallizes with 3-hydroxy-2-naphthoic acid to give a centrosymmetric three-component adduct, C(10)H(8)N(2)O(2).2C(11)H(8)O(3), which is engineered into a two-dimensional layer structure by two kinds of pi-pi interactions. Weak C-H...O interactions further link the two-dimensional structure into a three-dimensional structure.
authors.affiliation: Department of Chemistry and Chemical Engineering, Minjiang University, Fuzhou, Fujian 350108, People's Republic of China. loubenyong@163.com
authors.forename: Ben-Yong
authors.initials: BY
authors.lastname: Lou
authors.forename: Yan-Bin
authors.initials: YB
authors.lastname: Huang