Aqua[1-(1,10-phenanthrolin-2-yl-κ2 N,N′)-1H-pyrazol-3-amine-κN 2](sulfato-κO)copper(II) methanol monosolvate dihydrate
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چکیده
In the title compound, [Cu(SO(4))(C(15)H(11)N(5))(H(2)O)]·CH(3)OH·2H(2)O, the Cu(II) ion is in a distorted square-pyramidal geometry, in which three N atoms from the chelating 1-(1,10-phenanthrolin-2-yl)-1H-pyrazol-3-amine ligand and one O atom from a sulfate anion define the basal plane and the O atom from the coordinating water mol-ecule is located at the apex. In the crystal, hydrogen-bonding inter-actions involving the coordinating and solvent water mol-ecules, the methanol solvent mol-ecule and the amine group (one with an intra-molecular inter-action to one of the sulfate O atoms) of the complex are observed. π-π inter-actions between symmetry-related phenantroline moieties, with a shortest centroid-centroid inter-action of 3.573 (2)°, are also present.
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Bromidobis[3-(1H-pyrazol-1-yl-κN 2)propionamide-κO]copper(II) bromide methanol monosolvate
The title copper(II) N-pyrazolylpropanamide (PPA) complex, [CuBr(PPA)(2)]Br, was obtained in 78% yield by treatment of CuBr(2) with an excess of the ligand in methanol. Crystallization from the mother liquid afforded the title compound, i.e. the methanol solvate [CuBr(C(6)H(9)N(3)O)(2)]Br·CH(3)OH or [CuBr(PPA)(2)]Br·MeOH, as bright green crystals. In the solid state, the title salt comprises is...
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