The crystal structures and Hirshfeld surface analysis of N',N'''-((1E,1'E)-{methyl-enebis(-oxy)bis-(6-bromo-3,1-phenyl-ene)}bis-(methan-ylyl-idene))bis-(isonicotinohydrazide) dihydrate and N',N'''-((1E,1'E)-{butane-1,4-diylbis(-oxy)bis-(2,1-phenyl-ene)}bis-(methan-ylyl-idene))bis-(isonicotino-hydrazide) + solvent
The title compounds, C27H20Br2N6O4·2H2O, (I), and C30H28N6O4·[+ solvent], (II), both crystallize with one half-mol-ecule in the asymmetric unit. The whole mol-ecule of (I) is generated by twofold rotation symmetry, with the twofold rotation axis bis-ecting the C atom of the -O-CH2-O- bridge. This re...
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Veröffentlicht in: | Acta crystallographica. Section E, Crystallographic communications Crystallographic communications, 2019-05, Vol.75 (Pt 5), p.655 |
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Hauptverfasser: | , , , , |
Format: | Artikel |
Sprache: | eng |
Online-Zugang: | Volltext |
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