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Crystal structures and Hirshfeld surface analysis of transition-metal complexes of 1,3-azolecarboxylic acids

Meundaeng, Natthaya; Prior, Timothy John; Rujiwatra, Apinpus

Authors

Natthaya Meundaeng

Apinpus Rujiwatra



Abstract

The crystal structures of five new transition-metal complexes synthesized using thia­zole-2-carb­oxy­lic acid (2-Htza), imidazole-2-carb­oxy­lic acid (2-H2ima) or 1,3-oxazole-4-carb­oxy­lic acid (4-Hoxa), namely di­aqua­bis­(thia­zole-2-carboxyl­ato-κ2N,O)cobalt(II), [Co(C4H2NO2S)2(H2O)2], 1, di­aqua­bis­(thia­zole-2-car­box­yl­ato-κ2N,O)nickel(II), [Ni(C4H2NO2S)2(H2O)2], 2, di­aqua­bis­(thia­zole-2-car­boxyl­ato-κ2N,O)cadmium(II), [Cd(C4H2NO2S)2(H2O)2], 3, di­aqua­bis­(1H-imidazole-2-carboxyl­ato-κ2N3,O)cobalt(II), [Co(C4H2N2O2)2(H2O)2], 4, and di­aqua­bis­(1,3-oxazole-4-carboxyl­ato-κ2N,O4)cobalt(II), [Co(C4H2NO3)2(H2O)2], 5, are reported. The influence of the nature of the heteroatom and the position of the carboxyl group in relation to the heteroatom on the self-assembly process are discussed based upon Hirshfeld surface analysis and used to explain the observed differences in the single-crystal structures and the supra­molecular frameworks and topologies of complexes 1–5.

Citation

Meundaeng, N., Prior, T. J., & Rujiwatra, A. (2019). Crystal structures and Hirshfeld surface analysis of transition-metal complexes of 1,3-azolecarboxylic acids. Acta Crystallographica Section C: Structural Chemistry, 75(9), 1319-1326. https://doi.org/10.1107/S2053229619011525

Journal Article Type Article
Acceptance Date Aug 16, 2019
Online Publication Date Aug 28, 2019
Publication Date Sep 1, 2019
Deposit Date Sep 2, 2019
Publicly Available Date Sep 10, 2019
Journal Acta Crystallographica Section C: Structural Chemistry
Print ISSN 2053-2296
Electronic ISSN 2053-2296
Publisher International Union of Crystallography
Peer Reviewed Peer Reviewed
Volume 75
Issue 9
Pages 1319-1326
DOI https://doi.org/10.1107/S2053229619011525
Keywords Transition metal; Crystal structure; Azole­carb­oxy­lic acid; Hirshfeld analysis; Supra­molecular inter­action
Public URL https://hull-repository.worktribe.com/output/2538608
Additional Information Publication: Acta Crystallographica Section C: Structural Chemistry; Content type: research papers; Article metrics: Available; Peer reviewed: Yes; Review process: Single blind; Received: 15 July 2019; Accepted: 16 August 2019; Published online: 28 August 2019; Supplementary materials: This article has supporting information; Copyright: © 2019 International Union of Crystallography

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© 2019 International Union of Crystallography





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