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Poly[[tris-(μ2-acetato-κ(2) O:O')(4-chloro-benzene-1,2-di-amine-κN)(μ3-hydroxido)dizinc] ethanol monosolvate].

Geiger DK, Parsons DE - Acta Crystallogr Sect E Struct Rep Online (2014)

Bottom Line: The result is a laddered-chain structure parallel to [100] with ethanol solvent mol-ecules occupying the space between the chains.The di-amine ligand chlorine substitutent is disordered over two equally populated positions as a result of a crystallographically imposed inversion center between adjacent ligands.O-H⋯O hydrogen bonds form between the hydroxide ligand and the ethanol solvent mol-ecule.

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Affiliation: Department of Chemistry, State University of New York-College at Geneseo, 1 College Circle, Geneseo, NY 14454, USA.

ABSTRACT
The title compound, {[Zn2(CH3CO2)3(OH)(C6H7ClN2)]·C2H5OH} n , has alternating octa-hedrally and tetra-hedrally coordinated Zn(2+) ions. The octa-hedral coordination sphere is composed of one N atom of the monodentate di-amino-chloro-benzene ligand, three acetate O atoms and two bridging hydroxide ligands. The tetra-hedral coordination sphere consists of three acetate O atoms and the hydroxide ligand. The zinc ions are bridged by acetate and hydroxide ligands. The result is a laddered-chain structure parallel to [100] with ethanol solvent mol-ecules occupying the space between the chains. The di-amine ligand chlorine substitutent is disordered over two equally populated positions as a result of a crystallographically imposed inversion center between adjacent ligands. The ethanol solvent mol-ecule exhibits disorder with the two components having refined occupancies of 0.696 (11) and 0.304 (11). O-H⋯O hydrogen bonds form between the hydroxide ligand and the ethanol solvent mol-ecule. N-H⋯O and N-H⋯N hydrogen bonding between the uncoordinated amine group and the acetate ligands and the coordinated amine group are also observed.

No MeSH data available.


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Packing diagram emphasizing the location of the ethanol solvent molecules with respect to the polymer chain. Only one of the partially occupied Cl sites is represented and only the major contributor to the disorder model is represented. Hydrogen atoms are omitted for clarity. Symmetry code: (i) -x+1, -y+1, -z+1.
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Fap3: Packing diagram emphasizing the location of the ethanol solvent molecules with respect to the polymer chain. Only one of the partially occupied Cl sites is represented and only the major contributor to the disorder model is represented. Hydrogen atoms are omitted for clarity. Symmetry code: (i) -x+1, -y+1, -z+1.


Poly[[tris-(μ2-acetato-κ(2) O:O')(4-chloro-benzene-1,2-di-amine-κN)(μ3-hydroxido)dizinc] ethanol monosolvate].

Geiger DK, Parsons DE - Acta Crystallogr Sect E Struct Rep Online (2014)

Packing diagram emphasizing the location of the ethanol solvent molecules with respect to the polymer chain. Only one of the partially occupied Cl sites is represented and only the major contributor to the disorder model is represented. Hydrogen atoms are omitted for clarity. Symmetry code: (i) -x+1, -y+1, -z+1.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC4120637&req=5

Fap3: Packing diagram emphasizing the location of the ethanol solvent molecules with respect to the polymer chain. Only one of the partially occupied Cl sites is represented and only the major contributor to the disorder model is represented. Hydrogen atoms are omitted for clarity. Symmetry code: (i) -x+1, -y+1, -z+1.
Bottom Line: The result is a laddered-chain structure parallel to [100] with ethanol solvent mol-ecules occupying the space between the chains.The di-amine ligand chlorine substitutent is disordered over two equally populated positions as a result of a crystallographically imposed inversion center between adjacent ligands.O-H⋯O hydrogen bonds form between the hydroxide ligand and the ethanol solvent mol-ecule.

View Article: PubMed Central - HTML - PubMed

Affiliation: Department of Chemistry, State University of New York-College at Geneseo, 1 College Circle, Geneseo, NY 14454, USA.

ABSTRACT
The title compound, {[Zn2(CH3CO2)3(OH)(C6H7ClN2)]·C2H5OH} n , has alternating octa-hedrally and tetra-hedrally coordinated Zn(2+) ions. The octa-hedral coordination sphere is composed of one N atom of the monodentate di-amino-chloro-benzene ligand, three acetate O atoms and two bridging hydroxide ligands. The tetra-hedral coordination sphere consists of three acetate O atoms and the hydroxide ligand. The zinc ions are bridged by acetate and hydroxide ligands. The result is a laddered-chain structure parallel to [100] with ethanol solvent mol-ecules occupying the space between the chains. The di-amine ligand chlorine substitutent is disordered over two equally populated positions as a result of a crystallographically imposed inversion center between adjacent ligands. The ethanol solvent mol-ecule exhibits disorder with the two components having refined occupancies of 0.696 (11) and 0.304 (11). O-H⋯O hydrogen bonds form between the hydroxide ligand and the ethanol solvent mol-ecule. N-H⋯O and N-H⋯N hydrogen bonding between the uncoordinated amine group and the acetate ligands and the coordinated amine group are also observed.

No MeSH data available.


Related in: MedlinePlus