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Catena-Poly[[bromidocopper(I)]-?-?,?-3-(2-allyl-2H-tetra-zol-5-yl)pyridine].

ABSTRACT: The title compound, [CuBr(C(9)H(9)N(5))](n), has been prepared by the solvothermal treatment of CuBr with 3-(2-allyl-2H-tetra-zol-5-yl)pyridine. It is a new homometallic Cu(I) olefin coord-ination polymer in which the Cu(I) atoms are linked by the 3-(2-allyl-2H-tetra-zol-5-yl)pyridine ligands and bonded to one terminal Br atom each. The organic ligand acts as a bidentate ligand connecting two neighboring Cu centers through the N atom of the pyridine ring and the double bond of the allyl group. A three-dimensional structure is formed through weak Cu-Br [3.1579?(8)?Å], C-H?Br and C-H?N inter-actions.

SUBMITTER: Wang W

PROVIDER: S-EPMC2961586 | biostudies-literature | 2008 May

REPOSITORIES: biostudies-literature

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catena-Poly[[bromidocopper(I)]-μ-η,σ-3-(2-allyl-2H-tetra-zol-5-yl)pyridine].

Wang Wei W

Acta crystallographica. Section E, Structure reports online 20080503 Pt 6

The title compound, [CuBr(C(9)H(9)N(5))](n), has been prepared by the solvothermal treatment of CuBr with 3-(2-allyl-2H-tetra-zol-5-yl)pyridine. It is a new homometallic Cu(I) olefin coord-ination polymer in which the Cu(I) atoms are linked by the 3-(2-allyl-2H-tetra-zol-5-yl)pyridine ligands and bonded to one terminal Br atom each. The organic ligand acts as a bidentate ligand connecting two neighboring Cu centers through the N atom of the pyridine ring and the double bond of the allyl group. A ...[more]

PMID: 21202452

Similar Datasets

catena-Poly[[chloridocopper(I)]-μ-η,σ-3-(2-allyl-2H-tetra-zol-5-yl)pyridine].

Project description:The title compound, [CuCl(C(9)H(9)N(5))](n), prepared by solvo-thermal synthesis, is a new homometallic Cu(I)-olefin coordination polymer in which the Cu(I) atoms are linked by the 3-(2-allyl-2H-tetra-zol-5-yl)pyridine ligands and are each bonded to one terminal Cl atom. The organic ligand acts as a bidentate ligand bridging two neighboring Cu centers through the bonds to the N atom of the pyridine ring and the double bond of the allyl group. Weak Cu⋯Cl [3.136 (8) Å), C-H⋯Cl and C-H⋯N inter-actions connect the coordination polymers into a three-dimensional structure.

| S-EPMC2961697 | biostudies-literature

catena-Poly[[di-μ-chlorido-dicopper(I)]bis-[μ-η,σ-4-(2-allyl-2H-tetra-zol-5-yl)pyridine]].

Project description:The title polymer, [Cu(2)Cl(2)(C(9)H(9)N(5))(2)](n), has been prepared by the solvothermal treatment of CuCl with 4-(2-allyl-2H-tetra-zol-5-yl)pyridine. The crystal structure shows that the title compound is a homometallic Cu(I)-olefin coordination polymer, in which the Cu(2)Cl(2) nodes are bridged by two olefin ligands. The asymmetric unit contains one-half of the monomer, the complete monomer having twofold rotation symmetry. The coordination environment of Cu(I) is slightly distorted tetra-hedral, with coordination sites being two μ(2)-Cl atoms, one pyridine N atom of an organic ligand and one allylic double bond of a symmetry-related ligand. Each organic mol-ecule behaves as a bidentate ligand, connecting two neighboring Cu(2)Cl(2) dimers in the polymeric chain, which runs along [010].

| S-EPMC2961636 | biostudies-literature

catena-Poly[[di-μ-bromido-dicopper(I)]bis-[μ-η,σ-4-(2-allyl-2H-tetra-zol-5-yl)pyridine]].

Project description:The title compound, [CuBr(C(9)H(9)N(5))](n), prepared by the solvothermal treatment of CuBr with 4-(2-allyl-2H-tetra-zol-5-yl)pyridine, is a new homometallic Cu(I)-olefin coordination polymer in which dinuclear Cu(2)Br(2) units are linked by the organic olefin ligand 4-(2-allyl-2H-tetra-zol-5-yl)pyridine, which acts as a bidentate ligand connecting two neighbouring Cu(2)Br(2) units through the pyridine N atom and the double bond of the allyl group. The coordination of Cu(I) is slightly distorted tetrahedral.

| S-EPMC2961675 | biostudies-literature

catena-Poly[[[diaqua-iron(II)]-μ-pyridine-2,5-dicarboxyl-ato-[tetra-aqua-iron(II)]-μ-pyridine-2,5-dicarboxyl-ato] tetra-hydrate].

Project description:In the crystal structure of the title compound, {[Fe(2)(C(7)H(3)NO(4))(2)(H(2)O)(6)]·4H(2)O}(n), there are two types of coordination for the Fe(II) atoms. One Fe(II) atom is in a distorted octa-hedral N(2)O(4) environment, with two chelating rings from the pyridine-dicarboxyl-ate ligands and two O atoms from the water mol-ecules, while the other is in a distorted octa-hedral O(6) environment with two O atoms from the pyridine-dicarboxyl-ate ligands and four O atoms from the water mol-ecules. Both Fe(II) atoms lie on crystallographic centers of symmetry. The complex possesses an infinite chain structure running along the [101] direction. These chains are inter-connected by the uncoordinated water mol-ecules through O-H⋯O hydrogen bonds.

| S-EPMC2960407 | biostudies-literature

catena-Poly[[aqua-bromidocopper(II)]-μ(3)-(picolinato N-oxide)].

Project description:The title complex, [CuBr(C(6)H(4)NO(3))(H(2)O)](n), exhibits a layered structure which is stabilized by inter-molecular O-H⋯O and O-H⋯Br(-) hydrogen bonds, van der Waals forces and π-π inter-actions [centroid-centroid distance = 3.747(4) Å] between the parallel pyridine rings from two neighboring layers.

| S-EPMC3051695 | biostudies-literature

catena-Poly[[tris-(pyridine-κN)copper(II)]-μ-tetra-fluoro-terephthalato-κO:O].

Project description:In the title compound, [Cu(C(8)F(4)O(4))(C(5)H(5)N)(3)](n), the Cu(II) atom, lying on a twofold rotation axis, is five-coordinated by two O atoms from two tetra-fluoro-terephthalate ligands and three N atoms from three pyridine ligands in a distorted trigonal-bipyramidal geometry. Adjacent Cu(II) atoms are connected via the bridging tetra-fluoro-terephthalate ligands into a one-dimensional chain running along the [101] direction.

| S-EPMC2961727 | biostudies-literature

3-(1H-Tetra-zol-5-yl)pyridinium 3-(2H-tetra-zol-5-yl)pyridinium dinitrate.

Project description:In the title compound, C(6)H(6)N(5) (+)·NO(3) (-), there are two different isomers of the cation within the asymmetric unit. The dihedral angles between the the pyridinium and tetra-zole rings are 2.54?(15) and 13.36?(18)° in the two cations. In the crystal, the packing of ions is stabilized by N-H?O and N-H?(O,O) hydrogen bonds, forming clusters composed of four ion pairs.

| S-EPMC2969333 | biostudies-literature

2-(2H-Tetra-zol-5-yl)pyridinium nitrate.

Project description:In the cation of the title compound, C(6)H(6)N(5) (+)·NO(3) (-), the dihedral angle between the pyridinium and tetra-zole rings is 8.2?(2)°. The constituent ions of the compound are linked via N-H?O hydrogen bonds, forming helical chains running along the b axis. C-H?N and C-H?O hydrogen bonds are also observed.

| S-EPMC2969575 | biostudies-literature

4-(2H-Tetra-zol-5-yl)pyridinium perchlorate.

Project description:In the cation of the title compound, C(6)H(6)N(5) (+)·ClO(4) (-), the pyridinium and tetra-zole rings form a dihedral angle of 23.6 (1)°. In the crystal structure, weak inter-molecular N-H⋯O and N-H⋯N hydrogen bonds link cations and anions into chains extending along the b axis.

| S-EPMC2969801 | biostudies-literature

2-(2H-Tetra-zol-5-yl)pyridinium chloride.

Project description:In the title compound, C(6)H(6)N(5) (+)·Cl(-), the pyridinium and tetra-zole rings are essentially coplanar. The pyridine N atoms are protonated. In the crystal structure, mol-ecules are connected via N-H⋯Cl, C-H⋯Cl, C-H⋯N and N-H⋯N hydrogen bonds into layers that are parallel to the (001) plane. There are two crystallographically independent mol-ecules in the asymmetric unit which are located on mirror planes.

| S-EPMC2959608 | biostudies-literature

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