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Catena-Poly[cobalt(II)-bis-(?-2-amino-ethane-sulfonato)-?N,O:O';?O:N,O'].

ABSTRACT: 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.

SUBMITTER: Yang F

PROVIDER: S-EPMC2983275 | biostudies-literature | 2010 Sep

REPOSITORIES: biostudies-literature

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catena-Poly[cobalt(II)-bis-(μ-2-amino-ethane-sulfonato)-κN,O:O';κO:N,O'].

Yang Feng F Liu Xu-Hui XH Zhao Cheng-Qiang CQ

Acta crystallographica. Section E, Structure reports online 20100930 Pt 10

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 d ...[more]

PMID: 21587471

Similar Datasets

catena-Poly[nickel(II)-bis-(?-2-amino-ethane-sulfonato-?N,O:O';?O:N,O')].

Project description: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.

| S-EPMC3007042 | biostudies-literature

Poly[tris-(?(3)-2-amino-ethane-sulfonato)-cobalt(II)potassium].

Project description:The title compound, [CoK(C(2)H(6)NO(3)S)(3)](n), is isotypic with its Ni(II) analogue. The Co(II) atom is chelated by the three taurinate ligands in a distorted octa-hedral geometry and in a facial manner. Each taurinate ligand bridges two K(+) ions via its sulfonate group, forming a three-dimensional framework. Weak N-H?O hydrogen bonding is observed in the crystal structure.

| S-EPMC3201518 | biostudies-literature

catena-Poly[[diaquacadmium(II)]bis-(?-pyridine-3-sulfonato)-?N:O;?O:N].

Project description:In the title polymeric complex, [Cd(C(5)H(4)NO(3)S)(2)(H(2)O)(2)](n), the Cd atom is located on a centre of inversion and is coordinated by two O atoms and two N atoms, derived from four different pyridine-3-sulfonate ligands, and two O atoms derived from two water mol-ecules, forming a distorted trans-N(2)O(4) octa-hedral geometry. The topology of the polymer is a one-dimensional chain mediated by bridging pyridine-3-sulfonate anions. These are connected into a three-dimensional architecture via hydrogen bonds.

| S-EPMC2961054 | biostudies-literature

Bis[2-(2-pyridylmethyl-amino)ethane-sulfonato-?N,N',O]zinc(II).

Project description:The title mononuclear complex, [Zn(C(8)H(11)N(2)O(3)S)(2)], is a zinc salt of 2-(2-pyridylmethyl-amino)ethane-sulfonic acid (Hpmt). The Zn(II) ion is located on an inversion centre and is octahedrally surrounded by four N and two O atoms. The deprotonated pmt(-) anion coordinates in a facial arrangement through its two N atoms and one of the sulfonate O atoms. The crystal packing is determined by inter-molecular N-H?O and C-H?O hydrogen bonds.

| S-EPMC2969410 | biostudies-literature

catena-Poly[[[1,2-bis-(benzimidazol-2-yl)ethane]cadmium(II)]-μ-sebacato].

Project description:In the title compound, [Cd(C(10)H(16)O(4))(C(16)H(14)N(4))](n), the Cd(II) ion is six-coordinated in a distorted octa-hedral geometry by four carboxyl-ate O atoms from two sebacate ligands and two N atoms from the chelating 1,4-bis-(2-benzimidazol-yl)ethanebutane ligand. Neighboring Cd(II) ions are bridged by the sebacate ligands, forming a zigzag polymeric chain structure. The chains are further extended into a three-dimensional supra-molecular structure through inter-molecular N-H⋯O hydrogen bonds.

| S-EPMC2983954 | biostudies-literature

catena-Poly[[bis-(?(2)-4-amino-benzene-sulfonato-?O:O)disilver]-bis-(?(2)-4,4'-bipyridine-?N:N')].

Project description:In the title compound, [Ag(2)(C(6)H(6)NO(3)S)(2)(C(10)H(8)N(2))(2)](n), the Ag(I) atom is four-coordinated by two N atoms from two symmetry-related 4,4'-bipyridine (bipy) and two O atoms from two independent 4-amino-benzene-sulfonate (ABS) ligands. The two inter-chain Ag(I) atoms are bridged by two independent ABS ligands through weak Ag-O bonds and Ag?Ag attractions, forming a ladder-like chain coordination polymer [Ag(2)(ABS)(2)(bipy)(2)](n) parallel to [001], which is further linked to generate a two-dimensional structure via N-H?O hydrogen-bonding inter-actions.

| S-EPMC2960111 | biostudies-literature

catena-Poly[[diaqua-cobalt(II)]-bis-(?-4-fluoro-benzoato-?O:O')].

Project description:The hydro-thermal reaction of CoCO(3) and 4-fluoro-benzoic acid afforded the title Co(II) complex, [Co(C(7)H(4)FO(2))(2)(H(2)O)(2)](n). The Co(II) atom is located on an inversion center and is coordinated by six O atoms from two water mol-ecules and four ?(2)-carboxyl-ate groups of 4-fluoro-benzoate anions, forming a distorted CoO(6) octa-hedron, with Co-O bond lengths in the range 2.071?(2)-2.130?(2)?Å. All adjacent O-Co-O angles are in the range 84.78?(6)-95.22?(6)° and opposite angles are 180.0°. Each ?-carboxyl-ate group of the 4-fluoro-benzoate anions bridges two symmetry-related Co(II) atoms. Hydrogen-bonding inter-actions of the coordinated water mol-ecules further connect the cobalt-carboxyl-ate units, forming layers perpendicular to the a axis. The cobalt-oxygen layers are encased in a sandwich-like fashion by layers of ?-stacked 4-fluoro-benzoate anions. Within these layers the benzene rings of the 4-fluoro-benzoate anions are ?-stacked, with centroid-centroid distances of 3.432?(4)?Å.

| S-EPMC2977626 | biostudies-literature

catena-Poly[[bis-(3,5-dicarboxy-benzo-ato)cobalt(II)]-?-4,4'-bipyridine].

Project description:In the title compound, [Co(C(9)H(5)O(6))(2)(C(10)H(8)N(2))](n), the asymmetric unit consists of one Co(2+) ion with site symmetry 2, one mono-deprotonated 1,3,5-benzene-tricarboxylic acid anion and one-half of a 4,4'-bipyridine (4,4'-bipy) mol-ecule, in which two N and two C atoms have site symmetry 2. In the crystal structure, the Co(2+) centre is coordinated by four O atoms from two bidentate carboxyl-ate groups of two anions and two N atoms of two 4,4'-bipy mol-ecules, resulting in infinite chains propagating in [010]. The cobalt coordination is distorted trans-CoO(4)N(2) octa-hedral and inter-chain O-H?O hydrogen bonds complete the structure.

| S-EPMC2959783 | biostudies-literature

catena-Poly[[bis-(p-toluene-sulfonato-κO)palladium(II)]bis-(μ-1,3-di-4-pyridylpropane-κN:N')].

Project description:In the title compound, [Pd(C(7)H(7)O(3)S)(2)(C(13)H(14)N(2))(2)](n), the metal ion, located on a twofold rotation axis, exhibits a slightly distorted octa-hedral coordination environment, with bond angles that deviate by at most 2.2° from an ideal geometry, completed by two O atoms from two deprotonated p-toluene-sulfonic acid ligands and four N atoms from four 1,3-di-4-pyridylpropane ligands. One of the sulfonate O atoms is disordered over two positions [ratio 0.70 (5):0.30 (5)].

| S-EPMC2969940 | biostudies-literature

catena-Poly[[di-?-aqua-bis[aqua-cobalt(II)]]-bis(?(3)-1H-benzimidazole-5,6-dicarboxylato].

Project description:The title compound, [Co(2)(C(9)H(4)N(2)O(4))(2)(H(2)O)(4)](n), is a one-dimensional polymeric complex with bridging 1H-benzimidazole-5,6-dicarboxyl-ate and aqua ligands. The Co(II) cation has an octa-hedral coordination environment provided by an NO(5) donor set. Adjacent polymeric chains extended along the [100] direction are linked by O-H?O and N-H?O hydrogen bonds, generating a three-dimensional network.

| S-EPMC2968675 | biostudies-literature

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