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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.


The molecular structure of the title compound. Only the major component of the disordered tetrafluridoborate anion is shown. Displacement ellipsoids are drawn at the 30 % probability level. Symmetry code: (i) 2-x, 1-y, -z.
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Fap1: The molecular structure of the title compound. Only the major component of the disordered tetrafluridoborate anion is shown. Displacement ellipsoids are drawn at the 30 % probability level. Symmetry code: (i) 2-x, 1-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)

The molecular structure of the title compound. Only the major component of the disordered tetrafluridoborate anion is shown. Displacement ellipsoids are drawn at the 30 % probability level. Symmetry code: (i) 2-x, 1-y, -z.
© Copyright Policy - open-access
Related In: Results  -  Collection

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

Fap1: The molecular structure of the title compound. Only the major component of the disordered tetrafluridoborate anion is shown. Displacement ellipsoids are drawn at the 30 % probability level. Symmetry code: (i) 2-x, 1-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.