Synthesis and crystal structure of catena-poly[[[aqua-{2-[(E)-(1-cyano-2-imino-2-meth-oxy-ethyl-idene)hydrazin-yl]benzene-sulfonato}-sodium]-di-μ-aqua] dihydrate]

Vusala A Aliyeva; Fargana S Aliyeva; Mehmet Akkurt; Sema Öztürk Yıldırım; Ajaya Bhattarai

doi:10.1107/S2056989023003602

Synthesis and crystal structure of catena-poly[[[aqua-{2-[(E)-(1-cyano-2-imino-2-meth-oxy-ethyl-idene)hydrazin-yl]benzene-sulfonato}-sodium]-di-μ-aqua] dihydrate]

Acta Crystallogr E Crystallogr Commun. 2023 Apr 28;79(Pt 5):508-511. doi: 10.1107/S2056989023003602. eCollection 2023 Apr 1.

Authors

Vusala A Aliyeva¹, Fargana S Aliyeva², Mehmet Akkurt³, Sema Öztürk Yıldırım^{4

3}, Ajaya Bhattarai⁵

Affiliations

¹ Centro de Química Estrutural, Institute of Molecular Sciences, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001 Lisboa, Portugal.
² Excellence Center, Baku State University, Z. Xalilov Str. 23, Az 1148 Baku, Azerbaijan.
³ Department of Physics, Faculty of Sciences, Erciyes University, 38039 Kayseri, Türkiye.
⁴ Department of Physics, Faculty of Science, Eskisehir Technical University, Yunus Emre Campus, 26470 Eskisehir, Türkiye.
⁵ Department of Chemistry, M.M.A.M.C. (Tribhuvan University), Biratnagar, Nepal.

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 mol-ecules. Next to the four bridging water mol-ecules, each Na⁺ cation of the chain is bonded to the O atom of a terminal water mol-ecule 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 inter-actions connect these chains into a three-dimensional network.

Keywords: chain structure; crystal structure; hydrazone; hydrogen bonds; π–π stacking interaction.