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Poly[(μ(2)-benzene-1,3-dicarboxyl-ato-κ(2)O(1):O(3)){μ(2)-1,2-bis-[(1H-imidazol-1-yl)meth-yl]benzene-κ(2)N(3):N(3')}zinc].

Chen H, Xu H - Acta Crystallogr Sect E Struct Rep Online (2012)

Bottom Line: In the two-dimensional title coordination polymer, [Zn(C(8)H(4)O(4))(C(14)H(14)N(4))](n), the Zn(II) atom adopts a distorted tetra-hedral geometry, being ligated by two O atoms from two different benzene-1,3-dicarboxyl-ate dianions and two N atoms from two symmetry-related 1,2-bis-(imidazol-1-ylmeth-yl)benzene mol-ecules.The dihedral angles between the imidazole rings and the benzene ring in the neutral ligand are 76.31 (13) and 85.33 (15)°.The Zn(II) atoms are bridged by dicarboxyl-ate ligands, forming chains parallel to the a axis, which are further linked by 1,2-bis-(imidazol-1-ylmeth-yl)benzene mol-ecules, generating a two-dimensional layer structure parallel to the ac plane.

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ABSTRACT
In the two-dimensional title coordination polymer, [Zn(C(8)H(4)O(4))(C(14)H(14)N(4))](n), the Zn(II) atom adopts a distorted tetra-hedral geometry, being ligated by two O atoms from two different benzene-1,3-dicarboxyl-ate dianions and two N atoms from two symmetry-related 1,2-bis-(imidazol-1-ylmeth-yl)benzene mol-ecules. The dihedral angles between the imidazole rings and the benzene ring in the neutral ligand are 76.31 (13) and 85.33 (15)°. The Zn(II) atoms are bridged by dicarboxyl-ate ligands, forming chains parallel to the a axis, which are further linked by 1,2-bis-(imidazol-1-ylmeth-yl)benzene mol-ecules, generating a two-dimensional layer structure parallel to the ac plane. The crystal structure is enforced by intra-layer and inter-layer C-H⋯O hydrogen bonds.

No MeSH data available.


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The two-dimensional layer structure of the title compound. Hydrogen atoms are omitted for clarity.
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Fap2: The two-dimensional layer structure of the title compound. Hydrogen atoms are omitted for clarity.


Poly[(μ(2)-benzene-1,3-dicarboxyl-ato-κ(2)O(1):O(3)){μ(2)-1,2-bis-[(1H-imidazol-1-yl)meth-yl]benzene-κ(2)N(3):N(3')}zinc].

Chen H, Xu H - Acta Crystallogr Sect E Struct Rep Online (2012)

The two-dimensional layer structure of the title compound. Hydrogen atoms are omitted for clarity.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC3379146&req=5

Fap2: The two-dimensional layer structure of the title compound. Hydrogen atoms are omitted for clarity.
Bottom Line: In the two-dimensional title coordination polymer, [Zn(C(8)H(4)O(4))(C(14)H(14)N(4))](n), the Zn(II) atom adopts a distorted tetra-hedral geometry, being ligated by two O atoms from two different benzene-1,3-dicarboxyl-ate dianions and two N atoms from two symmetry-related 1,2-bis-(imidazol-1-ylmeth-yl)benzene mol-ecules.The dihedral angles between the imidazole rings and the benzene ring in the neutral ligand are 76.31 (13) and 85.33 (15)°.The Zn(II) atoms are bridged by dicarboxyl-ate ligands, forming chains parallel to the a axis, which are further linked by 1,2-bis-(imidazol-1-ylmeth-yl)benzene mol-ecules, generating a two-dimensional layer structure parallel to the ac plane.

View Article: PubMed Central - HTML - PubMed

ABSTRACT
In the two-dimensional title coordination polymer, [Zn(C(8)H(4)O(4))(C(14)H(14)N(4))](n), the Zn(II) atom adopts a distorted tetra-hedral geometry, being ligated by two O atoms from two different benzene-1,3-dicarboxyl-ate dianions and two N atoms from two symmetry-related 1,2-bis-(imidazol-1-ylmeth-yl)benzene mol-ecules. The dihedral angles between the imidazole rings and the benzene ring in the neutral ligand are 76.31 (13) and 85.33 (15)°. The Zn(II) atoms are bridged by dicarboxyl-ate ligands, forming chains parallel to the a axis, which are further linked by 1,2-bis-(imidazol-1-ylmeth-yl)benzene mol-ecules, generating a two-dimensional layer structure parallel to the ac plane. The crystal structure is enforced by intra-layer and inter-layer C-H⋯O hydrogen bonds.

No MeSH data available.


Related in: MedlinePlus