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The crystal structures and Hirshfeld surface analysis of N′,N′′′-((1E,1′E)-{[methyl­enebis(­oxy)]bis­(6-bromo-3,1-phenyl­ene)}bis­(methan­ylyl­idene))bis­(isonicotinohydrazide) dihydrate and N′,N′′′-((1E,1′E)-{[butane-1,4-diylbis(­oxy)]bis­(2,1-phenyl­ene)}bis­(methan­ylyl­idene))bis­(isonicotino­hydrazide) [+ solvent]

The title compounds, C(27)H(20)Br(2)N(6)O(4)·2H(2)O, (I), and C(30)H(28)N(6)O(4)·[+ solvent], (II), both crystallize with one half-mol­ecule in the asymmetric unit. The whole mol­ecule of (I) is generated by twofold rotation symmetry, with the twofold rotation axis bis­ecting the C atom of the –O—CH...

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Detalles Bibliográficos
Autores principales: Syed Abuthahir, S., NizamMohideen, M., Viswanathan, V., Abiraman, Tamilselvan, Balasubramanian, Sengottuvelan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6505606/
https://www.ncbi.nlm.nih.gov/pubmed/31110806
http://dx.doi.org/10.1107/S2056989019005048