2-Amino-1,3-benzothiazole-ethyl coumarin-3-carboxylate (1/1).
The title adduct, C(7)H(6)N(2)S.C(12)H(10)O(4), is formed via N-H.O and N-H.N hydrogen-bonding interactions, which generate a tetrameric unit with a pseudo-centre of symmetry. The tetramer further packs through parallel-displaced pi-pi stacking interactions along the a direction.
Padilla-Martínez
Itzia I
II
Unidad Profesional Interdisciplinaria de Biotecnología, Instituto Politécnico Nacional, Avenida Acueducto s/n, Barrio La Laguna Ticomán, México DF 07340, Mexico. ipadilla@acei.upibi.ipn.mx
García-Báez E
Efrén V
EV
Höpfl
Herbert
H
Martínez-Martínez
Francisco J
FJ
D052160:Benzothiazoles; D003374:Coumarins / Q000737:chemistry*; D018360:Crystallography, X-Ray; D006860:Hydrogen Bonding; D015394:Molecular Structure; D013844:Thiazoles / Q000737:chemistry*
D052160:Benzothiazoles; D003374:Coumarins; D013844:Thiazoles; C005465:benzothiazole; C104227:coumarin-3-carboxylic acid