catena-Poly[cobalt(II)-bis(μ-2-aminoethanesulfonato)-κ3 N,O:O′;κ3 O:N,O′]
نویسندگان
چکیده
The hydro-thermally prepared title compound, [Co(C(2)H(6)NO(3)S)(2)](n), is isotypic with its Ni(II) analogue. The Co(II) cation is in a distorted octa-hedral environment, coordinated by four sulfonate O atoms and two N atoms from the taurine ligands. In comparison with the Ni(II) analogue, the Co-N and Co-O bonds are longer than the Ni-N and Ni-O bonds, whereas all other bond lengths and angles as well as the hydrogen-bonding motifs are very similar in the two structures. The sulfonate groups doubly bridge symmetry-related Co(II) atoms, forming polymeric chains along the a axis. N-H⋯O hydrogen bonding interactions consolidate the crystal packing.
منابع مشابه
catena-Poly[nickel(II)-bis(μ-2-aminoethanesulfonato-κ3 N,O:O′;κ3 O:N,O′)]
In the title polymeric complex, [Ni(C(2)H(6)NO(3)S)(2)](n), the Ni(II) ion occupies a special position on an inversion centre and displays a slightly distorted octa-hedral coordination geometry, being linked to four sulfonate O atoms and to two N atoms of the taurine ligands. The sulfonate groups doubly bridge symmetry-related Ni(II) centers, forming polymeric chains along the a axis.
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