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Aqua-{4,4',6,6'-tetra-fluoro-2,2'-[(piperazine-1,4-di-yl)dimethyl-ene]diphenolato}copper(II).

Kubono K, Tsuno Y, Tani K, Yokoi K - Acta Crystallogr Sect E Struct Rep Online (2010)

Bottom Line: The apical site is occupied by the O atom of a coordinated water mol-ecule.Neighbouring complexes are associated through inter-molecular O-H⋯O and O-H⋯F hydrogen bonds between the water mol-ecule and a phenolate O atom or an F atom from an adjacent ligand, respectively, forming a centrosymmetric dimer.Dimers are linked by additional inter-molecular C-H⋯O and C-H⋯F hydrogen bonds, giving infinite chains propagating along the a axis.

View Article: PubMed Central - HTML - PubMed

Affiliation: Division of Natural Sciences, Osaka Kyoiku University, Kashiwara, Osaka 582-8582, Japan.

ABSTRACT
In the title compound, [Cu(C(18)H(16)F(4)N(2)O(2))(H(2)O)], the Cu(II) atom shows a distorted square-pyramidal coordination geometry with the N,N',O,O'-tetra-dentate piperazine-diphenolate ligand forming the basal plane. The apical site is occupied by the O atom of a coordinated water mol-ecule. Neighbouring complexes are associated through inter-molecular O-H⋯O and O-H⋯F hydrogen bonds between the water mol-ecule and a phenolate O atom or an F atom from an adjacent ligand, respectively, forming a centrosymmetric dimer. Dimers are linked by additional inter-molecular C-H⋯O and C-H⋯F hydrogen bonds, giving infinite chains propagating along the a axis.

No MeSH data available.


Dimeric structure of the title complex, with the hydrogen atoms bound to carbon being omitted for clarity. The O—H···O and O—H···F hydrogen bonds are shown as dashed lines.
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Fap2: Dimeric structure of the title complex, with the hydrogen atoms bound to carbon being omitted for clarity. The O—H···O and O—H···F hydrogen bonds are shown as dashed lines.


Aqua-{4,4',6,6'-tetra-fluoro-2,2'-[(piperazine-1,4-di-yl)dimethyl-ene]diphenolato}copper(II).

Kubono K, Tsuno Y, Tani K, Yokoi K - Acta Crystallogr Sect E Struct Rep Online (2010)

Dimeric structure of the title complex, with the hydrogen atoms bound to carbon being omitted for clarity. The O—H···O and O—H···F hydrogen bonds are shown as dashed lines.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC3009016&req=5

Fap2: Dimeric structure of the title complex, with the hydrogen atoms bound to carbon being omitted for clarity. The O—H···O and O—H···F hydrogen bonds are shown as dashed lines.
Bottom Line: The apical site is occupied by the O atom of a coordinated water mol-ecule.Neighbouring complexes are associated through inter-molecular O-H⋯O and O-H⋯F hydrogen bonds between the water mol-ecule and a phenolate O atom or an F atom from an adjacent ligand, respectively, forming a centrosymmetric dimer.Dimers are linked by additional inter-molecular C-H⋯O and C-H⋯F hydrogen bonds, giving infinite chains propagating along the a axis.

View Article: PubMed Central - HTML - PubMed

Affiliation: Division of Natural Sciences, Osaka Kyoiku University, Kashiwara, Osaka 582-8582, Japan.

ABSTRACT
In the title compound, [Cu(C(18)H(16)F(4)N(2)O(2))(H(2)O)], the Cu(II) atom shows a distorted square-pyramidal coordination geometry with the N,N',O,O'-tetra-dentate piperazine-diphenolate ligand forming the basal plane. The apical site is occupied by the O atom of a coordinated water mol-ecule. Neighbouring complexes are associated through inter-molecular O-H⋯O and O-H⋯F hydrogen bonds between the water mol-ecule and a phenolate O atom or an F atom from an adjacent ligand, respectively, forming a centrosymmetric dimer. Dimers are linked by additional inter-molecular C-H⋯O and C-H⋯F hydrogen bonds, giving infinite chains propagating along the a axis.

No MeSH data available.