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Diaqua-bis-(2,2'-bi-1H-imidazole)-man-ganese(II) benzene-1,4-di-carboxyl-ate.

Yang L, Zhi Y, Hei J, Miao Y - Acta Crystallogr Sect E Struct Rep Online (2012)

Bottom Line: The asymmetric unit of the title compound, [Mn(C(6)H(6)N(4))(2)(H(2)O)(2)](C(8)H(4)O(4)), contains one-half each of the centrosymmetric cation and anion.The Mn(II) atom is coordinated by four N atoms [Mn-N = 2.2168 (14) and 2.2407 (14) Å] from two 2,2'-biimidazole ligands and two water mol-ecules [Mn-O = 2.2521 (14) Å] in a distorted octa-hedral geometry.Inter-molecular N-H⋯O and O-H⋯O hydrogen bonds consol-idate the crystal packing, which also exhibits π-π inter-actions between five-membered rings, with a centroid-centroid distance of 3.409 (2) Å.

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ABSTRACT
The asymmetric unit of the title compound, [Mn(C(6)H(6)N(4))(2)(H(2)O)(2)](C(8)H(4)O(4)), contains one-half each of the centrosymmetric cation and anion. The Mn(II) atom is coordinated by four N atoms [Mn-N = 2.2168 (14) and 2.2407 (14) Å] from two 2,2'-biimidazole ligands and two water mol-ecules [Mn-O = 2.2521 (14) Å] in a distorted octa-hedral geometry. Inter-molecular N-H⋯O and O-H⋯O hydrogen bonds consol-idate the crystal packing, which also exhibits π-π inter-actions between five-membered rings, with a centroid-centroid distance of 3.409 (2) Å.

No MeSH data available.


View of the title complex with the atom-numbering scheme [symmetry codes: (A) -x, -y + 1, -z + 1; (B) -x + 2, -y + 1, -z + 2]. Displacement ellipsoids are drawn at the 30% probability level.
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Fap1: View of the title complex with the atom-numbering scheme [symmetry codes: (A) -x, -y + 1, -z + 1; (B) -x + 2, -y + 1, -z + 2]. Displacement ellipsoids are drawn at the 30% probability level.


Diaqua-bis-(2,2'-bi-1H-imidazole)-man-ganese(II) benzene-1,4-di-carboxyl-ate.

Yang L, Zhi Y, Hei J, Miao Y - Acta Crystallogr Sect E Struct Rep Online (2012)

View of the title complex with the atom-numbering scheme [symmetry codes: (A) -x, -y + 1, -z + 1; (B) -x + 2, -y + 1, -z + 2]. Displacement ellipsoids are drawn at the 30% probability level.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC3379148&req=5

Fap1: View of the title complex with the atom-numbering scheme [symmetry codes: (A) -x, -y + 1, -z + 1; (B) -x + 2, -y + 1, -z + 2]. Displacement ellipsoids are drawn at the 30% probability level.
Bottom Line: The asymmetric unit of the title compound, [Mn(C(6)H(6)N(4))(2)(H(2)O)(2)](C(8)H(4)O(4)), contains one-half each of the centrosymmetric cation and anion.The Mn(II) atom is coordinated by four N atoms [Mn-N = 2.2168 (14) and 2.2407 (14) Å] from two 2,2'-biimidazole ligands and two water mol-ecules [Mn-O = 2.2521 (14) Å] in a distorted octa-hedral geometry.Inter-molecular N-H⋯O and O-H⋯O hydrogen bonds consol-idate the crystal packing, which also exhibits π-π inter-actions between five-membered rings, with a centroid-centroid distance of 3.409 (2) Å.

View Article: PubMed Central - HTML - PubMed

ABSTRACT
The asymmetric unit of the title compound, [Mn(C(6)H(6)N(4))(2)(H(2)O)(2)](C(8)H(4)O(4)), contains one-half each of the centrosymmetric cation and anion. The Mn(II) atom is coordinated by four N atoms [Mn-N = 2.2168 (14) and 2.2407 (14) Å] from two 2,2'-biimidazole ligands and two water mol-ecules [Mn-O = 2.2521 (14) Å] in a distorted octa-hedral geometry. Inter-molecular N-H⋯O and O-H⋯O hydrogen bonds consol-idate the crystal packing, which also exhibits π-π inter-actions between five-membered rings, with a centroid-centroid distance of 3.409 (2) Å.

No MeSH data available.