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Bis{tris-[3-(2-pyrid-yl)-1H-pyrazole]nickel(II)} dodeca-molybdo(V,VI)phosphate hexa-hydrate.

Hao L, Liu T, Chen J, Zhang X - Acta Crystallogr Sect E Struct Rep Online (2010)

Bottom Line: The Ni(2+) cation is in a distorted octa-hedral environment, coordinated by six N atoms from three chelating 3-(2-pyrid-yl)-1H-pyrazole ligands.N-H⋯O and O-H⋯O hydrogen bonds contribute to the crystal packing.Compared with the isotypic structures, the main difference is related with the M-N bond lengths, whereas all other bond lengths, angles and the hydrogen-bonding motifs are very similar.

View Article: PubMed Central - HTML - PubMed

Affiliation: College of Food and Biological Engineering, Shandong Institute of Light Industry, Jinan 250353, People's Republic of China.

ABSTRACT
The hydro-thermally prepared title compound, [Ni(C(8)H(7)N(3))(3)](2)[PMo(12)O(40)]·6H(2)O, is a member of the isotypic series [(M(C(8)H(7)N(3))(3)](2)[PMo(12)O(40)]·6H(2)O where M is Mn, Cd, and Fe. The Ni(2+) cation is in a distorted octa-hedral environment, coordinated by six N atoms from three chelating 3-(2-pyrid-yl)-1H-pyrazole ligands. In the one-electron reduced heteropolyanion, two O atoms of the central PO(4) group ( symmetry) are equally disordered about an inversion centre. N-H⋯O and O-H⋯O hydrogen bonds contribute to the crystal packing. Compared with the isotypic structures, the main difference is related with the M-N bond lengths, whereas all other bond lengths, angles and the hydrogen-bonding motifs are very similar.

No MeSH data available.


Related in: MedlinePlus

The crystal packing of the title compound, displayed with N—H···O and O—H···O hydrogen bonds as dashed lines.
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Fap2: The crystal packing of the title compound, displayed with N—H···O and O—H···O hydrogen bonds as dashed lines.


Bis{tris-[3-(2-pyrid-yl)-1H-pyrazole]nickel(II)} dodeca-molybdo(V,VI)phosphate hexa-hydrate.

Hao L, Liu T, Chen J, Zhang X - Acta Crystallogr Sect E Struct Rep Online (2010)

The crystal packing of the title compound, displayed with N—H···O and O—H···O hydrogen bonds as dashed lines.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC2983742&req=5

Fap2: The crystal packing of the title compound, displayed with N—H···O and O—H···O hydrogen bonds as dashed lines.
Bottom Line: The Ni(2+) cation is in a distorted octa-hedral environment, coordinated by six N atoms from three chelating 3-(2-pyrid-yl)-1H-pyrazole ligands.N-H⋯O and O-H⋯O hydrogen bonds contribute to the crystal packing.Compared with the isotypic structures, the main difference is related with the M-N bond lengths, whereas all other bond lengths, angles and the hydrogen-bonding motifs are very similar.

View Article: PubMed Central - HTML - PubMed

Affiliation: College of Food and Biological Engineering, Shandong Institute of Light Industry, Jinan 250353, People's Republic of China.

ABSTRACT
The hydro-thermally prepared title compound, [Ni(C(8)H(7)N(3))(3)](2)[PMo(12)O(40)]·6H(2)O, is a member of the isotypic series [(M(C(8)H(7)N(3))(3)](2)[PMo(12)O(40)]·6H(2)O where M is Mn, Cd, and Fe. The Ni(2+) cation is in a distorted octa-hedral environment, coordinated by six N atoms from three chelating 3-(2-pyrid-yl)-1H-pyrazole ligands. In the one-electron reduced heteropolyanion, two O atoms of the central PO(4) group ( symmetry) are equally disordered about an inversion centre. N-H⋯O and O-H⋯O hydrogen bonds contribute to the crystal packing. Compared with the isotypic structures, the main difference is related with the M-N bond lengths, whereas all other bond lengths, angles and the hydrogen-bonding motifs are very similar.

No MeSH data available.


Related in: MedlinePlus