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Poly[chlorido[μ(4)-2,2'-(2-methyl-1H-benzimidazol-3-ium-1,3-di-yl)diacetato]-zinc].

Liu JQ, Jiang ZJ, Xu ZH, Zhang Y - Acta Crystallogr Sect E Struct Rep Online (2012)

Bottom Line: Each paddle-wheel unit is joined to four such neighbours through bridging dicarboxyl-ate ligands, producing a two-dimensional undulating layer parallel to (-101).Adjacent sheets are stacked in a parallel fashion to form a three-dimensional supra-molecular structure which is stabilized by inter-layer π-π inter-actions between benzene rings, with a centroid-centroid distance of 3.722 Å.The range of Zn-O bond lengths is 2.0440 (17)-2.1256 (15) Å and the Zn-Cl bond length is 2.2622 (6) Å.

View Article: PubMed Central - HTML - PubMed

Affiliation: School of Physics and Chemistry, Xihua University, Chengdu 610039, People's Republic of China.

ABSTRACT
The title compound, [Zn(C(12)H(11)N(2)O(4))Cl](n), contains a centrosymmetric dimetal tetra-carboxyl-ate paddle-wheel moiety in which the Zn(II) atom is square-pyramidally coordinated by four carboxyl-ate O atoms at the basal positions and one Cl(-) anion at the apical position. Each paddle-wheel unit is joined to four such neighbours through bridging dicarboxyl-ate ligands, producing a two-dimensional undulating layer parallel to (-101). Adjacent sheets are stacked in a parallel fashion to form a three-dimensional supra-molecular structure which is stabilized by inter-layer π-π inter-actions between benzene rings, with a centroid-centroid distance of 3.722 Å. The range of Zn-O bond lengths is 2.0440 (17)-2.1256 (15) Å and the Zn-Cl bond length is 2.2622 (6) Å.

No MeSH data available.


The 2-D sheet structure parallel to the (-101) plane, hydrogen atoms are omitted for clarity.
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Fap2: The 2-D sheet structure parallel to the (-101) plane, hydrogen atoms are omitted for clarity.


Poly[chlorido[μ(4)-2,2'-(2-methyl-1H-benzimidazol-3-ium-1,3-di-yl)diacetato]-zinc].

Liu JQ, Jiang ZJ, Xu ZH, Zhang Y - Acta Crystallogr Sect E Struct Rep Online (2012)

The 2-D sheet structure parallel to the (-101) plane, hydrogen atoms are omitted for clarity.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC3379090&req=5

Fap2: The 2-D sheet structure parallel to the (-101) plane, hydrogen atoms are omitted for clarity.
Bottom Line: Each paddle-wheel unit is joined to four such neighbours through bridging dicarboxyl-ate ligands, producing a two-dimensional undulating layer parallel to (-101).Adjacent sheets are stacked in a parallel fashion to form a three-dimensional supra-molecular structure which is stabilized by inter-layer π-π inter-actions between benzene rings, with a centroid-centroid distance of 3.722 Å.The range of Zn-O bond lengths is 2.0440 (17)-2.1256 (15) Å and the Zn-Cl bond length is 2.2622 (6) Å.

View Article: PubMed Central - HTML - PubMed

Affiliation: School of Physics and Chemistry, Xihua University, Chengdu 610039, People's Republic of China.

ABSTRACT
The title compound, [Zn(C(12)H(11)N(2)O(4))Cl](n), contains a centrosymmetric dimetal tetra-carboxyl-ate paddle-wheel moiety in which the Zn(II) atom is square-pyramidally coordinated by four carboxyl-ate O atoms at the basal positions and one Cl(-) anion at the apical position. Each paddle-wheel unit is joined to four such neighbours through bridging dicarboxyl-ate ligands, producing a two-dimensional undulating layer parallel to (-101). Adjacent sheets are stacked in a parallel fashion to form a three-dimensional supra-molecular structure which is stabilized by inter-layer π-π inter-actions between benzene rings, with a centroid-centroid distance of 3.722 Å. The range of Zn-O bond lengths is 2.0440 (17)-2.1256 (15) Å and the Zn-Cl bond length is 2.2622 (6) Å.

No MeSH data available.