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Di-μ-hydroxido-bis-[hemiaqua-(N,N,N',N'-tetra-methyl-ethane-1,2-diamine)-copper(II)] bis-(tetra-fluoridoborate).

Haníková J, Kuchár J, Trávníček Z, Cernák J - Acta Crystallogr Sect E Struct Rep Online (2012)

Bottom Line: In the cation, the Cu(II) atom shows a slightly distorted square-pyramidal coordination geometry provided by a pair of μ-OH(-) anions and by the N atoms of a chelate tmen ligand in the basal plane.The apical position is statistically occupied by the O atom of a half-occupancy water mol-ecule.The F atoms of the anion are disordered over three sets of sites with occupancies of 0.598 (9):0.269 (6):0.134 (8).

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ABSTRACT
The title compound, [Cu(2)(OH)(2)(C(6)H(16)N(2))(2)(H(2)O)](BF(4))(2), consists of dinuclear centrosymmetric [Cu(2)(OH)(2)(tmen)(2)(H(2)O)](2+) complex cations (tmen = N,N,N',N'-tetra-methyl-ethane-1,2-diamine) and tetra-fluoridoborate anions. In the cation, the Cu(II) atom shows a slightly distorted square-pyramidal coordination geometry provided by a pair of μ-OH(-) anions and by the N atoms of a chelate tmen ligand in the basal plane. The apical position is statistically occupied by the O atom of a half-occupancy water mol-ecule. The F atoms of the anion are disordered over three sets of sites with occupancies of 0.598 (9):0.269 (6):0.134 (8). The crystal packing is governed by ionic forces as well as by O-H⋯F hydrogen bonds.

No MeSH data available.


Hydrogen bonding network in the title compound. Only the major components of the tetrafluridoborate anions are shown. Hydrogen bonds are depicted by dashed lines. Symmetry codes: (i) 2-x, 1-y, -z; (ii) 1+x, y, z.
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Fap2: Hydrogen bonding network in the title compound. Only the major components of the tetrafluridoborate anions are shown. Hydrogen bonds are depicted by dashed lines. Symmetry codes: (i) 2-x, 1-y, -z; (ii) 1+x, y, z.


Di-μ-hydroxido-bis-[hemiaqua-(N,N,N',N'-tetra-methyl-ethane-1,2-diamine)-copper(II)] bis-(tetra-fluoridoborate).

Haníková J, Kuchár J, Trávníček Z, Cernák J - Acta Crystallogr Sect E Struct Rep Online (2012)

Hydrogen bonding network in the title compound. Only the major components of the tetrafluridoborate anions are shown. Hydrogen bonds are depicted by dashed lines. Symmetry codes: (i) 2-x, 1-y, -z; (ii) 1+x, y, z.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC3379114&req=5

Fap2: Hydrogen bonding network in the title compound. Only the major components of the tetrafluridoborate anions are shown. Hydrogen bonds are depicted by dashed lines. Symmetry codes: (i) 2-x, 1-y, -z; (ii) 1+x, y, z.
Bottom Line: In the cation, the Cu(II) atom shows a slightly distorted square-pyramidal coordination geometry provided by a pair of μ-OH(-) anions and by the N atoms of a chelate tmen ligand in the basal plane.The apical position is statistically occupied by the O atom of a half-occupancy water mol-ecule.The F atoms of the anion are disordered over three sets of sites with occupancies of 0.598 (9):0.269 (6):0.134 (8).

View Article: PubMed Central - HTML - PubMed

ABSTRACT
The title compound, [Cu(2)(OH)(2)(C(6)H(16)N(2))(2)(H(2)O)](BF(4))(2), consists of dinuclear centrosymmetric [Cu(2)(OH)(2)(tmen)(2)(H(2)O)](2+) complex cations (tmen = N,N,N',N'-tetra-methyl-ethane-1,2-diamine) and tetra-fluoridoborate anions. In the cation, the Cu(II) atom shows a slightly distorted square-pyramidal coordination geometry provided by a pair of μ-OH(-) anions and by the N atoms of a chelate tmen ligand in the basal plane. The apical position is statistically occupied by the O atom of a half-occupancy water mol-ecule. The F atoms of the anion are disordered over three sets of sites with occupancies of 0.598 (9):0.269 (6):0.134 (8). The crystal packing is governed by ionic forces as well as by O-H⋯F hydrogen bonds.

No MeSH data available.