title: l-Argininium ethyl sulfate.
abstract: The title compound, C(6)H(15)N(4)O(2) (+)·C(2)H(5)O(4)S(-), exhibits nonlinear optical properties. An extensive hydrogen-bonding network [N⋯O = 2.786 (4)-3.196 (5) Å] links cations and anions into a three-dimensional structure.
authors.affiliation: Molecule Structure Research Center, National Academy of Sciences RA, Azatutyan ave. 26, 375014 Yerevan, Republic of Armenia.
authors.forename: Harutyun A
authors.initials: HA
authors.lastname: Karapetyan