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Catena-Poly[[bis-(O,O'-diisopropyl dithio-phosphato-?S,S')nickel(II)]-?-bis-(4-pyridylmethyl-ene)diazane-?N:N'].

ABSTRACT: The Ni atom in the title linear supra-molecular polymer, [Ni(C(6)H(14)O(2)PS(2))(2)(C(12)H(10)N(4))](n), exists within a trans-N(2)S(4) octa-hedral donor set defined by two symmetrically coordinating dithio-phosphate ligands and pyridine N atoms derived from two bridging bis-(4-pyridylmethyl-ene)diazane ligands. The Ni atom lies on a centre of inversion and the bis-(4-pyridylmethyl-ene)diazane ligand is also disposed about a centre of inversion. The chains are arranged into layers sustained by C-H?S contacts and inter-digitate with neighbouring layers, forming the crystal structure.

SUBMITTER: Berdugo E

PROVIDER: S-EPMC2971175 | biostudies-literature | 2009 Oct

REPOSITORIES: biostudies-literature

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catena-Poly[[bis-(O,O'-diisopropyl dithio-phosphato-κS,S')nickel(II)]-μ-bis-(4-pyridylmethyl-ene)diazane-κN:N'].

Berdugo Erick E Tiekink Edward R T ER

Acta crystallographica. Section E, Structure reports online 20091028 Pt 11

The Ni atom in the title linear supra-molecular polymer, [Ni(C(6)H(14)O(2)PS(2))(2)(C(12)H(10)N(4))](n), exists within a trans-N(2)S(4) octa-hedral donor set defined by two symmetrically coordinating dithio-phosphate ligands and pyridine N atoms derived from two bridging bis-(4-pyridylmethyl-ene)diazane ligands. The Ni atom lies on a centre of inversion and the bis-(4-pyridylmethyl-ene)diazane ligand is also disposed about a centre of inversion. The chains are arranged into layers sustained by C ...[more]

PMID: 21578175

Similar Datasets

catena-Poly[[[bis-(O,O'-diisobutyl dithio-phosphato-κS,S')nickel(II)]-μ-1,2-bis-(4-pyridylmethyl-ene)hydrazine-κN:N'] toluene disolvate].

Project description:The polymeric title compound, {[Ni(C(8)H(18)O(2)PS(2))(2)(C(12)H(10)N(4))]·2C(7)H(7)}(n), has a linear topology and features octa-hedrally coordinated Ni atoms with a trans-N(2)S(4) donor set. The toluene solvent mol-ecules occupy channels defined by the three-dimensional stacking of the polymeric chains. The Ni atom is located at a centre of inversion and the bridging 1,2-bis-(4-pyridylmethyl-ene)hydrazine4-pyridine mol-ecule is also disposed about a centre of inversion. One isobutoxy group is disordered equally over two positions.

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Project description:The title complex, [Ni(C(16)H(18)O(2)PS(2))(2)(C(6)H(7)N)(2)], exhibits a roughly octa-hedral coordination geometry. The Ni(II) atom lies on an inversion centre and is coordinated by four S atoms of O,O'-diphenethyl dithio-phosphate mol-ecules and two N atoms of 4-methyl-pyridine mol-ecules. Important geometric data include Ni-N = 2.100 (3) Å, and Ni-S = 2.5101 (10) and 2.4772 (11) Å.

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| S-EPMC2979730 | biostudies-literature

catena-Poly[[[tetra-aqua-nickel(II)]-?-4,4'-bipyridyl-?N:N'] 3,3'-(p-phenyl-ene)diacrylate].

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| S-EPMC3201244 | biostudies-literature

catena-Poly[[diaqua-nickel(II)]-bis-(?-pyridine-4-sulfinato)-?N,O;?O,N].

Project description:In the title coordination polymer, [Ni(C(5)H(4)NO(2)S)(2)(H(2)O)(2)](n), the Ni(II) ion is located on an inversion centre and is octa-hedrally coordinated by two N and two O atoms of four symmetry-related and deprotonated pyridine-4-sulfinate (ps) ligands together with two water mol-ecules in axial positions. The ps(-) anions, acting as ?(2)-bridging ligands, link neighbouring Ni(II) ions into a chain structure along the c axis. These polymeric chains are extended into a three-dimensional framework via inter-molecular O-H?O hydrogen bonds with participation of the water mol-ecules.

| S-EPMC2977425 | biostudies-literature

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Project description:The title compound, [Ni(C(2)O(4))(C(5)H(5)N)(2)](n), was synthesized under hydro-(solvo)thermal conditions. The Ni(II) atom, lying on a twofold rotation axis, has an octa-hedral coordination geometry involving two N atoms from two pyridine ligands and four O atoms from two oxalate ligands. The Ni atoms are connected by the tetra-dentate bridging oxalate ligands into a one-dimensional zigzag chain.

| S-EPMC2961960 | biostudies-literature

catena-Poly[[bis-(methanol-κO)bis-(pyridine-κN)nickel(II)]-μ-tetra-fluoro-terephthalato-κO:O'].

Project description:In the title compound, [Ni(C(8)F(4)O(4))(C(5)H(5)N)(2)(CH(4)O)(2)](n), the Ni(II) ion is located on an inversion center and is coordinated by four O atoms [Ni-O = 2.079 (4) Å] from two tetra-fluoro-terephthalate ligands and two methanol mol-ecules, and by two N atoms [Ni-N = 2.127 (4) Å] from two pyridine ligands in a distorted octa-hedral geometry. The Ni(II) ions are connected via the tetra-fluoro-terephthalate anions into a one-dimensional chain running along the crystallographic [011] direction.

| S-EPMC2961662 | biostudies-literature

catena-Poly[[[bis-(1,10-phenanthroline-?N,N')manganese(II)]-?-2,2'-dithio-dibenzoato-?O,O] methanol hemisolvate monohydrate].

Project description:The title complex, {[Mn(C(14)H(8)O(4)S(2))(C(12)H(8)N(2))(2)]·0.5CH(3)OH·H(2)O}(n), has a one-dimensional chain structure in which the Mn(II) atom is six-coordinated by four N atoms from two 1,10-phenanthroline (phen) ligands and two O atoms from two 2,2'-dithio-dibenzoate (L) ligands. The L ligands adopt a bis-(monodentate) (syn-anti) coordination mode and bridge adjacent Mn(II) centres, generating a chain running along [201]. Adjacent chains are linked into a two-dimensional network, parallel to (10), via inter-chain C-H?? and ?-? stacking [centroid-centroid distance = 3.477?(1)?Å] inter-actions. The structure also contains numerous hydrogen-bonding interactions, which further link the two-dimensional entities into a three-dimensional supramolecular network.

| S-EPMC2970205 | biostudies-literature

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