Synthesis and crystal structure of catena-poly[[[aqua{2-[(E)-(1-cyano-2-imino-2-methoxy-ethylidene)hydrazinyl]benzenesulfonato}sodium]-di-μ-aqua] dihydrate]
Acta Crystallographica Section E: Crystallographic Communications, vol.79, no.Pt 5, pp.508-511, 2023 (Scopus)
- Publication Type: Article / Article
- Volume: 79 Issue: Pt 5
- Publication Date: 2023
- Doi Number: 10.1107/s2056989023003602
- Journal Name: Acta Crystallographica Section E: Crystallographic Communications
- Journal Indexes: Scopus
- Page Numbers: pp.508-511
- Keywords: crystal structure, hydrogen bonds, pi-pi stacking interaction, chain structure, hydrazone
- Erciyes University Affiliated: Yes
Abstract
In the polymeric title compound, {[Na(C10H9N4O4S)(H2O)3]·2H2O}n, sixfold coordinated Na+ cations are linked into a chain parallel to [010] by sharing common water molecules. Next to the four bridging water molecules, each Na+ cation of the chain is bonded to the O atom of a terminal water molecule and an O atom of the SO3- group of the sulfonate anion. Classical O—H· · ·O, O—H· · ·N and N—H· · ·O hydrogen bonds and additional π–π interactions connect these chains into a three-dimensional network.