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Crystal structure of chlorido-{1-(2,3-dimethyl-5-oxido-1-phenyl-1H-pyrazol-2-ium-4-yl-κO)-2-[3-methyl-5-oxo-1-phenyl-4,5-di-hydro-1H-pyrazol-4-yl-idene-κO]hydrazin-1-ido-κN (1)}copper(II) from laboratory X-ray powder data.

Kovalchukova O, Nguen V, Strashnova S, Kuznetsov D, Berikashvili T - Acta Crystallogr E Crystallogr Commun (2015)

Bottom Line: In the title compound, [Cu(C21H19N6O2)Cl], the Cu(II) atom is in a slightly distorted square-planar coordination involving two O atoms from the pyrazolone rings [Cu-O = 2.088 (10) and 1.975 (10) Å], an N atom of the azo group [Cu-N = 2.048 (13) Å] and a chloride anion [Cu-Cl = 2.183 (5) Å].The organic anions act as tridentate chelating ligands.The mol-ecules stack in columns along the c axis.

View Article: PubMed Central - HTML - PubMed

Affiliation: Peoples' Friendship University of Russia, 6 Miklukho-Mallaya, 117198 Moscow, Russia.

ABSTRACT
In the title compound, [Cu(C21H19N6O2)Cl], the Cu(II) atom is in a slightly distorted square-planar coordination involving two O atoms from the pyrazolone rings [Cu-O = 2.088 (10) and 1.975 (10) Å], an N atom of the azo group [Cu-N = 2.048 (13) Å] and a chloride anion [Cu-Cl = 2.183 (5) Å]. The organic anions act as tridentate chelating ligands. The mol-ecules stack in columns along the c axis.

No MeSH data available.


Related in: MedlinePlus

View of the crystal packing along the b axis.
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fig2: View of the crystal packing along the b axis.

Mentions: In the crystal, the mol­ecules are stacked in columns along the c axis in such a way that mol­ecules in neighboring columns at the same level are rotated by approximately 90° (Fig. 2 ▸). No Cu⋯Cu inter­actions between CuII atoms of neighboring mol­ecules are found.


Crystal structure of chlorido-{1-(2,3-dimethyl-5-oxido-1-phenyl-1H-pyrazol-2-ium-4-yl-κO)-2-[3-methyl-5-oxo-1-phenyl-4,5-di-hydro-1H-pyrazol-4-yl-idene-κO]hydrazin-1-ido-κN (1)}copper(II) from laboratory X-ray powder data.

Kovalchukova O, Nguen V, Strashnova S, Kuznetsov D, Berikashvili T - Acta Crystallogr E Crystallogr Commun (2015)

View of the crystal packing along the b axis.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC4384589&req=5

fig2: View of the crystal packing along the b axis.
Mentions: In the crystal, the mol­ecules are stacked in columns along the c axis in such a way that mol­ecules in neighboring columns at the same level are rotated by approximately 90° (Fig. 2 ▸). No Cu⋯Cu inter­actions between CuII atoms of neighboring mol­ecules are found.

Bottom Line: In the title compound, [Cu(C21H19N6O2)Cl], the Cu(II) atom is in a slightly distorted square-planar coordination involving two O atoms from the pyrazolone rings [Cu-O = 2.088 (10) and 1.975 (10) Å], an N atom of the azo group [Cu-N = 2.048 (13) Å] and a chloride anion [Cu-Cl = 2.183 (5) Å].The organic anions act as tridentate chelating ligands.The mol-ecules stack in columns along the c axis.

View Article: PubMed Central - HTML - PubMed

Affiliation: Peoples' Friendship University of Russia, 6 Miklukho-Mallaya, 117198 Moscow, Russia.

ABSTRACT
In the title compound, [Cu(C21H19N6O2)Cl], the Cu(II) atom is in a slightly distorted square-planar coordination involving two O atoms from the pyrazolone rings [Cu-O = 2.088 (10) and 1.975 (10) Å], an N atom of the azo group [Cu-N = 2.048 (13) Å] and a chloride anion [Cu-Cl = 2.183 (5) Å]. The organic anions act as tridentate chelating ligands. The mol-ecules stack in columns along the c axis.

No MeSH data available.


Related in: MedlinePlus