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catena-Poly[[[(2,2'-bipyridine-κ(2)N,N')manganese(II)]-μ-(2,5-dichloro-3,6-dioxocyclo-hexa-1,4-diene-1,4-diolato)-κ(4)O(1),O(6):O(3),O(4)] ethanol disolvate].

Nishimura Y, Himegi A, Fuyuhiro A, Hayami S, Kawata S - Acta Crystallogr Sect E Struct Rep Online (2013)

Bottom Line: The Mn(II) ion is octa-hedrally coordinated by two N atoms of one bpy ligand and four O atoms of two chloranilate ions.The chloranilate ion serves as a bridging ligand between the Mn(II) ions, leading to an infinite zigzag chain along [101]. π-π stacking inter-actions [centroid-centroid distance = 4.098 (2) Å] is observed between the pyridine rings of adjacent chains.The H atoms of the hy-droxy groups of the two independent ethanol mol-ecules are each disordered over two sites with equal occupancies.

View Article: PubMed Central - HTML - PubMed

Affiliation: Department of Chemistry, Faculty of Science, Fukuoka University, Nanakuma, Jonan-ku, Fukuoka 814-0180, Japan.

ABSTRACT
The asymmetric unit of the title coordination polymer, {[Mn(C(6)Cl(2)O(4))(C(10)H(8)N(2))]·2C(2)H(5)OH}(n), consists of one Mn(II) ion, one 2,2'-bipyridine (bpy) ligand, one chloranilate (CA(2-)) ligand and two ethanol solvent mol-ecules. The Mn(II) ion is octa-hedrally coordinated by two N atoms of one bpy ligand and four O atoms of two chloranilate ions. The chloranilate ion serves as a bridging ligand between the Mn(II) ions, leading to an infinite zigzag chain along [101]. π-π stacking inter-actions [centroid-centroid distance = 4.098 (2) Å] is observed between the pyridine rings of adjacent chains. The ethanol mol-ecules act as accepters as well as donors for O-H⋯O hydrogen bonds, and form a hydrogen-bonded chain along the a axis. The H atoms of the hy-droxy groups of the two independent ethanol mol-ecules are each disordered over two sites with equal occupancies.

No MeSH data available.


Related in: MedlinePlus

A fragment of one-dimensional channel structure of the title compound along the a axis. H atoms have been omitted for clarity.
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Fap2: A fragment of one-dimensional channel structure of the title compound along the a axis. H atoms have been omitted for clarity.


catena-Poly[[[(2,2'-bipyridine-κ(2)N,N')manganese(II)]-μ-(2,5-dichloro-3,6-dioxocyclo-hexa-1,4-diene-1,4-diolato)-κ(4)O(1),O(6):O(3),O(4)] ethanol disolvate].

Nishimura Y, Himegi A, Fuyuhiro A, Hayami S, Kawata S - Acta Crystallogr Sect E Struct Rep Online (2013)

A fragment of one-dimensional channel structure of the title compound along the a axis. H atoms have been omitted for clarity.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC3569209&req=5

Fap2: A fragment of one-dimensional channel structure of the title compound along the a axis. H atoms have been omitted for clarity.
Bottom Line: The Mn(II) ion is octa-hedrally coordinated by two N atoms of one bpy ligand and four O atoms of two chloranilate ions.The chloranilate ion serves as a bridging ligand between the Mn(II) ions, leading to an infinite zigzag chain along [101]. π-π stacking inter-actions [centroid-centroid distance = 4.098 (2) Å] is observed between the pyridine rings of adjacent chains.The H atoms of the hy-droxy groups of the two independent ethanol mol-ecules are each disordered over two sites with equal occupancies.

View Article: PubMed Central - HTML - PubMed

Affiliation: Department of Chemistry, Faculty of Science, Fukuoka University, Nanakuma, Jonan-ku, Fukuoka 814-0180, Japan.

ABSTRACT
The asymmetric unit of the title coordination polymer, {[Mn(C(6)Cl(2)O(4))(C(10)H(8)N(2))]·2C(2)H(5)OH}(n), consists of one Mn(II) ion, one 2,2'-bipyridine (bpy) ligand, one chloranilate (CA(2-)) ligand and two ethanol solvent mol-ecules. The Mn(II) ion is octa-hedrally coordinated by two N atoms of one bpy ligand and four O atoms of two chloranilate ions. The chloranilate ion serves as a bridging ligand between the Mn(II) ions, leading to an infinite zigzag chain along [101]. π-π stacking inter-actions [centroid-centroid distance = 4.098 (2) Å] is observed between the pyridine rings of adjacent chains. The ethanol mol-ecules act as accepters as well as donors for O-H⋯O hydrogen bonds, and form a hydrogen-bonded chain along the a axis. The H atoms of the hy-droxy groups of the two independent ethanol mol-ecules are each disordered over two sites with equal occupancies.

No MeSH data available.


Related in: MedlinePlus