Synthesis and structural study of tris­(2,6-di­amino­pyridinium) bis­(oxalato)dioxidovanadate(V) 2.5-hydrate

Crystals of the title compound, (C(5)H(8)N(3))(3)[VO(2)(C(2)O(4))(2)]·2.5H(2)O, a mononuclear V(V) complex, were obtained by slow evaporation at room temperature of an aqueous solution containing vanadium pentoxide, oxalic acid and 2,6-di­amino­pyridine. The asymmetric unit contains one bis­(oxalato...

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Autores principales: Sehimi, Hiba, Akitsu, Takashiro, Zid, Mohamed Faouzi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2019
Materias:
Research Communications
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6505605/
https://www.ncbi.nlm.nih.gov/pubmed/31110810
http://dx.doi.org/10.1107/S2056989019005267
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author Sehimi, Hiba
Akitsu, Takashiro
Zid, Mohamed Faouzi
author_facet Sehimi, Hiba
Akitsu, Takashiro
Zid, Mohamed Faouzi
author_sort Sehimi, Hiba
collection PubMed
description Crystals of the title compound, (C(5)H(8)N(3))(3)[VO(2)(C(2)O(4))(2)]·2.5H(2)O, a mononuclear V(V) complex, were obtained by slow evaporation at room temperature of an aqueous solution containing vanadium pentoxide, oxalic acid and 2,6-di­amino­pyridine. The asymmetric unit contains one bis­(oxalato)dioxovanadate(V) anionic complex, three 2,6-di­amino­pyridinium cations and two and a half uncoordinated water mol­ecules. The mononuclear vanadium(V) anions are connected to the organic cations and water mol­ecules through a strong N—H⋯O and O—H⋯O hydrogen-bond network, consolidated by π–π stacking inter­actions, to form a three-dimensional structure.
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spelling pubmed-65056052019-05-20 Synthesis and structural study of tris­(2,6-di­amino­pyridinium) bis­(oxalato)dioxidovanadate(V) 2.5-hydrate Sehimi, Hiba Akitsu, Takashiro Zid, Mohamed Faouzi Acta Crystallogr E Crystallogr Commun Research Communications Crystals of the title compound, (C(5)H(8)N(3))(3)[VO(2)(C(2)O(4))(2)]·2.5H(2)O, a mononuclear V(V) complex, were obtained by slow evaporation at room temperature of an aqueous solution containing vanadium pentoxide, oxalic acid and 2,6-di­amino­pyridine. The asymmetric unit contains one bis­(oxalato)dioxovanadate(V) anionic complex, three 2,6-di­amino­pyridinium cations and two and a half uncoordinated water mol­ecules. The mononuclear vanadium(V) anions are connected to the organic cations and water mol­ecules through a strong N—H⋯O and O—H⋯O hydrogen-bond network, consolidated by π–π stacking inter­actions, to form a three-dimensional structure. International Union of Crystallography 2019-04-25 /pmc/articles/PMC6505605/ /pubmed/31110810 http://dx.doi.org/10.1107/S2056989019005267 Text en © Sehimi et al. 2019 http://creativecommons.org/licenses/by/4.0/ This is an open-access article distributed under the terms of the Creative Commons Attribution (CC-BY) Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.http://creativecommons.org/licenses/by/4.0/
spellingShingle Research Communications
Sehimi, Hiba
Akitsu, Takashiro
Zid, Mohamed Faouzi
Synthesis and structural study of tris­(2,6-di­amino­pyridinium) bis­(oxalato)dioxidovanadate(V) 2.5-hydrate
title Synthesis and structural study of tris­(2,6-di­amino­pyridinium) bis­(oxalato)dioxidovanadate(V) 2.5-hydrate
title_full Synthesis and structural study of tris­(2,6-di­amino­pyridinium) bis­(oxalato)dioxidovanadate(V) 2.5-hydrate
title_fullStr Synthesis and structural study of tris­(2,6-di­amino­pyridinium) bis­(oxalato)dioxidovanadate(V) 2.5-hydrate
title_full_unstemmed Synthesis and structural study of tris­(2,6-di­amino­pyridinium) bis­(oxalato)dioxidovanadate(V) 2.5-hydrate
title_short Synthesis and structural study of tris­(2,6-di­amino­pyridinium) bis­(oxalato)dioxidovanadate(V) 2.5-hydrate
title_sort synthesis and structural study of tris­(2,6-di­amino­pyridinium) bis­(oxalato)dioxidovanadate(v) 2.5-hydrate
topic Research Communications
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6505605/
https://www.ncbi.nlm.nih.gov/pubmed/31110810
http://dx.doi.org/10.1107/S2056989019005267
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