title: Supramolecular networks of 10-(2-hydroxyethyl)acridin-9(10H)-one and 10-(2-chloroethyl)acridin-9(10H)-one.
abstract: Both 10-(2-hydroxyethyl)acridin-9(10H)-one, C15H13NO2, and 10-(2-chloroethyl)acridin-9(10H)-one, C15H12ClNO, have monoclinic (P21/c) symmetry and supramolecular three-dimensional networks. But the differences in the intermolecular interactions displayed by the hydroxy group and the chlorine substituent lead to stronger intermolecular π-stacking interactions and hydrogen bonding, and hence a significantly higher melting point for the former.
authors: School of Chemistry and Environment, South China Normal University, Guangzhou 510006, People's Republic of China.
authors: Chang-Shuai
authors: CS
authors: He
authors: Lu-Fang
authors: LF
authors: Liu
authors: Lei
authors: L
authors: Guo
authors: Jian-Zhong
authors: JZ
authors: Wu
mesh_terms: D000166:Acridines / Q000737:chemistry*; D054831:Acridones / Q000737:chemistry*; D018360:Crystallography, X-Ray; D006860:Hydrogen Bonding; D015394:Molecular Structure
chemical_list: C580900:10-(2-chloroethyl)acridin-9(10H)-one; C580901:10-(2-hydroxyethyl)acridin-9(10H)-one; D000166:Acridines; D054831:Acridones