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Poly[tris-(μ-4,4'-bi-pyridine-κ(2) N:N')bis(dimethyl sulfoxide-κO)tetra-kis-(thiocyanato-κN)dicobalt(II)].

Kaenket S, Phuengphai P, Pakawatchai C, Youngme S - Acta Crystallogr Sect E Struct Rep Online (2014)

Bottom Line: This generates a two-dimensional structure parallel to (-103).A C-H⋯S hydrogen bond links the layers into a three-dimensional supra-molecular framework.The layers are stacked in an ABC fashion preventing the occurrence of inter-layer void space and hence leading to the absence of lattice solvent and/or organic guest mol-ecules in the structure.

View Article: PubMed Central - HTML - PubMed

Affiliation: Materials Chemistry Research Unit, Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Khon Kaen University, Khon Kaen 40002, Thailand.

ABSTRACT
The asymmetric unit of the title compound, [Co2(NCS)4(C10H8N2)3(C2H6OS)2] n , consists of one Co(II) atom, two thio-cyanate anions, one dimethyl sulfoxide mol-ecule and one and a half 4,4'-bi-pyridine mol-ecules. The half-molecule is completed by inversion symmetry. The Co(II) atom is coordin-ated in a distorted octa-hedral geometry by two N atoms from two thio-cyanate anions, one O atom from dimethyl sulfoxide as a terminal ligand and three N atoms from three 4,4'-bi-pyridine mol-ecules as bridging ligands linking the cations, with a Co⋯Co separation of 11.5964 (5) Å. This generates a two-dimensional structure parallel to (-103). A C-H⋯S hydrogen bond links the layers into a three-dimensional supra-molecular framework. The layers are stacked in an ABC fashion preventing the occurrence of inter-layer void space and hence leading to the absence of lattice solvent and/or organic guest mol-ecules in the structure.

No MeSH data available.


Related in: MedlinePlus

A partial packing diagram of the title compound, showing that terminal ligands, DMSO and SCN- fill up the rectangular space of adjacent layer (a) and ABC arrangement structure layers prevent the occurrence of the channel along C axis (b).
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Fap3: A partial packing diagram of the title compound, showing that terminal ligands, DMSO and SCN- fill up the rectangular space of adjacent layer (a) and ABC arrangement structure layers prevent the occurrence of the channel along C axis (b).


Poly[tris-(μ-4,4'-bi-pyridine-κ(2) N:N')bis(dimethyl sulfoxide-κO)tetra-kis-(thiocyanato-κN)dicobalt(II)].

Kaenket S, Phuengphai P, Pakawatchai C, Youngme S - Acta Crystallogr Sect E Struct Rep Online (2014)

A partial packing diagram of the title compound, showing that terminal ligands, DMSO and SCN- fill up the rectangular space of adjacent layer (a) and ABC arrangement structure layers prevent the occurrence of the channel along C axis (b).
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC4120565&req=5

Fap3: A partial packing diagram of the title compound, showing that terminal ligands, DMSO and SCN- fill up the rectangular space of adjacent layer (a) and ABC arrangement structure layers prevent the occurrence of the channel along C axis (b).
Bottom Line: This generates a two-dimensional structure parallel to (-103).A C-H⋯S hydrogen bond links the layers into a three-dimensional supra-molecular framework.The layers are stacked in an ABC fashion preventing the occurrence of inter-layer void space and hence leading to the absence of lattice solvent and/or organic guest mol-ecules in the structure.

View Article: PubMed Central - HTML - PubMed

Affiliation: Materials Chemistry Research Unit, Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Khon Kaen University, Khon Kaen 40002, Thailand.

ABSTRACT
The asymmetric unit of the title compound, [Co2(NCS)4(C10H8N2)3(C2H6OS)2] n , consists of one Co(II) atom, two thio-cyanate anions, one dimethyl sulfoxide mol-ecule and one and a half 4,4'-bi-pyridine mol-ecules. The half-molecule is completed by inversion symmetry. The Co(II) atom is coordin-ated in a distorted octa-hedral geometry by two N atoms from two thio-cyanate anions, one O atom from dimethyl sulfoxide as a terminal ligand and three N atoms from three 4,4'-bi-pyridine mol-ecules as bridging ligands linking the cations, with a Co⋯Co separation of 11.5964 (5) Å. This generates a two-dimensional structure parallel to (-103). A C-H⋯S hydrogen bond links the layers into a three-dimensional supra-molecular framework. The layers are stacked in an ABC fashion preventing the occurrence of inter-layer void space and hence leading to the absence of lattice solvent and/or organic guest mol-ecules in the structure.

No MeSH data available.


Related in: MedlinePlus