0000000000307399

AUTHOR

Alina O. Husak

showing 2 related works from this author

Crystal structure and Hirshfeld surface analysis of poly[[bis[μ4-N,N′-(1,3,5-oxadiazinane-3,5-diyl)bis(carbamoylmethanoato)]nickel(II)tetrapotassium]…

2021

The complex nickel(II) anion comprises a pseudomacrocyclic hydrazide-based ligand with an L shape. In the crystal, such anions are connected with the potassium cations and the water solvent mol­ecules, forming a three-dimensional polymeric framework, which is stabilized by an extensive system of hydrogen bonds.

crystal structureCyclohexane conformationshape analysischemistry.chemical_elementCrystal structure010402 general chemistryRing (chemistry)01 natural sciencesResearch Communicationspseudomacrocyclic ligandchemistry.chemical_compoundtemplate reactionSHAPE analysisAmidehirshfeld surface analysisHirshfeld surface analysisGeneral Materials ScienceCrystallography010405 organic chemistryHydrogen bondnickel(ii) complexGeneral ChemistryCondensed Matter Physicsnickel(II) complex3. Good health0104 chemical sciencesTemplate reactionNickelCrystallographychemistryQD901-999Hydratehydrazide-based ligand
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A second solvatomorph of poly[[μ4-N,N′-(1,3,5-oxadiazinane-3,5-diyl)bis(carbamoylmethanoato)]nickel(II)dipotassium] : crystal structure, Hirshfeld su…

2021

The title compound, poly[triaquabis[μ4-N,N′-(1,3,5-oxadiazinane-3,5-diyl)bis(carbamoylmethanoato)]dinickel(II)tetrapotassium], [K4Ni2(C7H6N4O7)2(H2O)3] n , is a second solvatomorph of poly[(μ4-N,N′-(1,3,5-oxadiazinane-3,5-diyl)bis(carbamoylmethanoato)nickel(II)dipotassium] reported previously [Plutenko et al. (2021). Acta Cryst. E77, 298–304]. The asymmetric unit of the title compound includes two structurally independent complex anions [Ni(C7H6N4O7)]2−, which exhibit an L-shaped geometry and consist of two almost flat fragments perpendicular to one another: the 1,3,5-oxadiazinane fragment and the fragment including other atoms of the anion. The central Ni atom is in a square-planar N2O2 co…

crystal structureshape analysischemistry.chemical_elementCrystal structureEnergy minimizationIonpseudomacrocyclic ligandCrystalchemistry.chemical_compoundtemplate reactionSHAPE analysisAmidehirshfeld surface analysisAtomHirshfeld surface analysisGeneral Materials Sciencesemi-empirical geometry optimizationCrystallographynickel(ii) complexGeneral ChemistrykompleksiyhdisteetCondensed Matter Physicsnickel(II) complexkiteetTemplate reactionNickelCrystallographychemistryQD901-999nikkelihydrazide-based ligand
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