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Poly[diaqua-(μ(4)-benzene-1,2,4,5-tetra-carboxyl-ato)[μ(2)-1,4-bis-(3-pyridyl-meth-yl)piperazine]dizinc(II)].

Zhang HF, Li Y, Zhao WX, Zhao LZ, Zhang D - Acta Crystallogr Sect E Struct Rep Online (2011)

Bottom Line: In the title compound, [Zn(2)(C(10)H(2)O(8))(C(16)H(20)N(4))(H(2)O)(2)](n), the Zn(II) atom is in a distorted tetra-hedral environment, being coordinated by one N atom from a 1,4-bis-(3-pyridyl-meth-yl)piperazine (3-bpmp) ligand, two O atoms from two carboxyl-ate groups of the pyromellitate anion and one water mol-ecule.Each Zn(II) atom links to three organic ligands and each pyromellitate ligand coordinates to four Zn(II) atoms, forming a (3,4)-connected infinite three-dimensional framework.O-H⋯N inter-actions also occur.

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ABSTRACT
In the title compound, [Zn(2)(C(10)H(2)O(8))(C(16)H(20)N(4))(H(2)O)(2)](n), the Zn(II) atom is in a distorted tetra-hedral environment, being coordinated by one N atom from a 1,4-bis-(3-pyridyl-meth-yl)piperazine (3-bpmp) ligand, two O atoms from two carboxyl-ate groups of the pyromellitate anion and one water mol-ecule. The distortion of the tetrahedral coordination may be ascribed to the hydrogen bonds between the carboxyl-ate groups and the adjacent water mol-ecules. Each Zn(II) atom links to three organic ligands and each pyromellitate ligand coordinates to four Zn(II) atoms, forming a (3,4)-connected infinite three-dimensional framework. O-H⋯N inter-actions also occur.

No MeSH data available.


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ORTEP drawing of the title components with thermal ellipsoids at the 50% probability level. Symmetry codes: (i) 2 - x, -1/2 + y, 1.5 - z
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Fap1: ORTEP drawing of the title components with thermal ellipsoids at the 50% probability level. Symmetry codes: (i) 2 - x, -1/2 + y, 1.5 - z


Poly[diaqua-(μ(4)-benzene-1,2,4,5-tetra-carboxyl-ato)[μ(2)-1,4-bis-(3-pyridyl-meth-yl)piperazine]dizinc(II)].

Zhang HF, Li Y, Zhao WX, Zhao LZ, Zhang D - Acta Crystallogr Sect E Struct Rep Online (2011)

ORTEP drawing of the title components with thermal ellipsoids at the 50% probability level. Symmetry codes: (i) 2 - x, -1/2 + y, 1.5 - z
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC3120526&req=5

Fap1: ORTEP drawing of the title components with thermal ellipsoids at the 50% probability level. Symmetry codes: (i) 2 - x, -1/2 + y, 1.5 - z
Bottom Line: In the title compound, [Zn(2)(C(10)H(2)O(8))(C(16)H(20)N(4))(H(2)O)(2)](n), the Zn(II) atom is in a distorted tetra-hedral environment, being coordinated by one N atom from a 1,4-bis-(3-pyridyl-meth-yl)piperazine (3-bpmp) ligand, two O atoms from two carboxyl-ate groups of the pyromellitate anion and one water mol-ecule.Each Zn(II) atom links to three organic ligands and each pyromellitate ligand coordinates to four Zn(II) atoms, forming a (3,4)-connected infinite three-dimensional framework.O-H⋯N inter-actions also occur.

View Article: PubMed Central - HTML - PubMed

ABSTRACT
In the title compound, [Zn(2)(C(10)H(2)O(8))(C(16)H(20)N(4))(H(2)O)(2)](n), the Zn(II) atom is in a distorted tetra-hedral environment, being coordinated by one N atom from a 1,4-bis-(3-pyridyl-meth-yl)piperazine (3-bpmp) ligand, two O atoms from two carboxyl-ate groups of the pyromellitate anion and one water mol-ecule. The distortion of the tetrahedral coordination may be ascribed to the hydrogen bonds between the carboxyl-ate groups and the adjacent water mol-ecules. Each Zn(II) atom links to three organic ligands and each pyromellitate ligand coordinates to four Zn(II) atoms, forming a (3,4)-connected infinite three-dimensional framework. O-H⋯N inter-actions also occur.

No MeSH data available.


Related in: MedlinePlus