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Catena-Poly[[bis-(nitrato-?O)cadmium]bis-[?-1,4-bis-(pyridin-3-yl-meth-oxy)benzene-?N:N']].

ABSTRACT: In the title compound, [Cd(NO(3))(2)(C(18)H(16)N(2)O(2))(2)](n), the six-coordinated Cd(II) ion is located on an inversion center and has a distorted octa-hedral environment defined by four N atoms from four 1,4-bis-(pyridin-3-ylmeth-oxy)benzene ligands and two O atoms from two nitrate anions. The ligands link the Cd(II) ions into a ribbon-like structure running along [201]. One O atom of the nitrate anion is disordered over two positions with site-occupancy factors of 0.59?(2) and 0.41?(2).

SUBMITTER: Zhang S

PROVIDER: S-EPMC3200741 | biostudies-literature | 2011 Sep

REPOSITORIES: biostudies-literature

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catena-Poly[[bis-(nitrato-κO)cadmium]bis-[μ-1,4-bis-(pyridin-3-yl-meth-oxy)benzene-κN:N']].

Zhang Shuang S Yu Ying-Hui YH Liu Ying Y Hou Guang-Feng GF Gao Jin-Sheng JS

Acta crystallographica. Section E, Structure reports online 20110817 Pt 9

In the title compound, [Cd(NO(3))(2)(C(18)H(16)N(2)O(2))(2)](n), the six-coordinated Cd(II) ion is located on an inversion center and has a distorted octa-hedral environment defined by four N atoms from four 1,4-bis-(pyridin-3-ylmeth-oxy)benzene ligands and two O atoms from two nitrate anions. The ligands link the Cd(II) ions into a ribbon-like structure running along [201]. One O atom of the nitrate anion is disordered over two positions with site-occupancy factors of 0.59 (2) and 0.41 (2). ...[more]

PMID: 22064823

Similar Datasets

catena-Poly[[bis-(nitrato-?O)copper(II)]-bis-[?-1,4-bis-(pyridin-3-ylmeth-oxy)benzene-?N:N']].

Project description:In the title compound, [Cu(NO(3))(2)(C(18)H(16)N(2)O(2))(2)](n), the Cu(II) ion lies on an inversion center and is six-coordinated in a Jahn-Teller-distored octa-hedral geometry defined by four N atoms of the pyridine derivative forming a square plane, above and below which are the O atoms of the nitrate anion. The ligand links the metal atoms linto a linear chain running along the a axis. One of the nitrate O atoms is equally disordered over two sets of sites.

| S-EPMC3120522 | biostudies-literature

catena-Poly[[bis-(nitrato-?O)cobalt(II)]-bis-[?-1,4-bis-(pyridin-3-ylmeth-oxy)benzene-?N:N']].

Project description:In the title compound, [Co(NO(3))(2)(C(18)H(16)N(2)O(2))(2)](n), the Co(II) ion is located on an inversion center and is six-coordinated in an octa-hedral environment defined by four N atoms of the pyridine rings and two O atoms of the nitrate anions. The ligands link the Co(II) ions into a linear chain running along [201]. One O atom of the nitrate ligand is disordered over two positions with site-occupancy factors of 0.59?(4) and 0.41?(4).

| S-EPMC3120598 | biostudies-literature

catena-Poly[[dichloridomercury(II)]-?-1,4-bis-[(pyridin-2-yl)meth-oxy]benzene-?N:N'].

Project description:In the title compound, [HgCl(2)(C(18)H(16)N(2)O(2))](n), the Hg(II) atom is four-coordinated in a distorted tetra-hedral environment defined by two Cl atoms and two N atoms from two 1,4-bis-(pyridin-2-ylmeth-oxy)benzene ligands. The ligand shows a non-coplanar conformation, in which the dihedral angles between the two terminal pyridine rings and the linking benzene ring are 7.275?(17) and 74.020?(14)°. The flexible ligands link the Hg(II) atoms into a chain running along [010], with an Hg?Hg separation of 10.335?(5)?Å, which is equal to the b axis. The chains are connected by C-H?O and C-H?Cl hydrogen bonds.

| S-EPMC3201560 | biostudies-literature

catena-Poly[[dichloridozinc(II)]-?-1,4-bis-(pyridin-2-ylmeth-oxy)benzene-?N:N'].

Project description:In the title compound, [ZnCl(2)(C(18)H(16)N(2)O(2))](n), the Zn(II) ion is tetra-hedrally coordinated by two Cl atoms and by two N atoms from different 1,4-bis-(pyridin-2-ylmeth-oxy)benzene ligands. The ligand shows a non-planar configuration, in which the dihedral angles between the two terminal pyridine rings and the linking benzene ring are 7.86?(12) and 70.74?(11)°. The flexible ligand coordinates to the Zn(II) ions, generating an infinite chain propagating along [001].

| S-EPMC3201249 | biostudies-literature

catena-Poly[[bis-(nitrato-?O)copper(II)]-?-1,4-bis-(4,5-dihydro-1,3-oxazol-2-yl)-benzene-?N:N'].

Project description:In the title coordination polymer, [Cu(NO(3))(2)(C(12)H(12)N(2)O(2))](n), the Cu(II) ion, situated on an inversion center, is coordinated by two O atoms from two nitrate anions and two N atoms from two 1,4-bis-(4,5-dihydro-1,3-oxazol-2-yl)benzene (L) ligands in a distorted square-planar geometry. Each L ligand also lies across an inversion center and bridges two Cu(II) ions, forming a polymeric chain running along the [101] direction. The three O atoms of the nitrate group are disordered over two positions in a 3:2 ratio.

| S-EPMC3152049 | biostudies-literature

catena-Poly[[bis-(μ-2-formyl-6-meth-oxy-phenolato)copper(II)sodium]-μ-nitrato].

Project description:In the title heterodinuclear complex, [CuNa(C(8)H(7)O(3))(2)(NO(3))](n), the Cu(II) ion is five-coordinated in a square-pyramidal arrangement by four atoms of two different ligand molecules in equatorial positions and one remote nitrate O atom in the apical position. The Na(+) ion is eight-coordinated by four ligand O atoms and four nitrate O atoms. The ligand links the Cu(II) and Na ions, forming a layered arrangement extending parallel to (001).

| S-EPMC3246950 | biostudies-literature

catena-Poly[[(nitrato-?O,O')silver(I)]-?-N,N'-bis-(3-pyridyl-methyl-idene)benzene-1,4-diamine].

Project description:In the title compound, [Ag(NO(3))(C(18)H(14)N(4))](n), the Ag(I) atom is coordinated by two N atoms from two N,N'-bis-(3-pyridyl-methyl-idene)benzene-1,4-diamine (bpbd) mol-ecules and two O atoms from a bidentate nitrate anion. The bpbd mol-ecules bridge the Ag atoms into a chain. Two adjacent chains are further connected by Ag?Ag inter-actions [3.1631?(8)?Å], forming a double-chain structure. A ?-? inter-action [centroid-centroid distance = 3.758?(3)?Å] occurs between the double chains. Inter-chain C-H?O hydrogen bonds are observed.

| S-EPMC3007296 | biostudies-literature

catena-Poly[[aqua-[1,4-bis-(1H-imidazol-4-yl)benzene]cadmium]-μ(3)-5-methyl-isophthalato].

Project description:In the title coordination polymer, [Cd(C(9)H(6)O(4))(C(12)H(10)N(4))(H(2)O)](n), the Cd(II) atom has a NO(6) donor set and is coord-inated by five carboxyl-ate O atoms from three different 5-methyl-1,3-phenyl-enediacetate (pda(2-)) anions, one O atom from a water mol-ecule and one N atom from a 1,4-bis-(1H-imidazol-4-yl)benzene (L) ligand, displaying a highly distorted penta-gonal-bipyramidal geometry. Each pda(2-) anion acts as a μ(3)-bridge, linking Cd(II) atoms to form one-dimensional slabs extending parallel to [010]. In the crystal, adjacent mol-ecules are linked through N-H⋯N and N-H⋯O hydrogen bonds into a three-dimensional network.

| S-EPMC3200974 | biostudies-literature

catena-Poly[[bis-(nitrato-?O)cadmium]bis-[?-1,3-bis-[(1H-1,2,4-triazol-1-yl)meth-yl]benzene-?(2)N(4):N(4')]].

Project description:In the title compound, [Cd(NO(3))(2)(C(12)H(12)N(6))(2)](n), the Cd(II) cation is located on an inversion center and is six-coordinated by four N atoms from four 1,3-bis-[(1H-1,2,4-triazol-1-yl)meth-yl]benzene (L) ligands and two O atoms from two nitrate anions in a slightly distorted octa-hedral geometry. The ligands link different Cd(II) ions into a ribbon-like structure along [001]. Two O atoms of the nitrate anion are disordered over two sets of sites with site occupancies of 0.575?(8) and 0.425?(8).

| S-EPMC3379191 | biostudies-other

catena-Poly[[[aqua-(1,10-phenan-throline)cadmium(II)]-?-benzene-1,4-dicarboxyl-ato] benzene-1,4-dicarboxylic acid hemisolvate].

Project description:A new cadmium(II) coordination polymer, {[Cd(C(8)H(4)O(4))(C(12)H(8)N(2))(H(2)O)]·0.5C(8)H(6)O(4)}(n), has been synthesized under hydro-thermal conditions. The asymmetric unit contains one Cd(II) atom, one benzene-1,4-dicarboxyl-ate anion, one 1,10-phenanthroline ligand, one coordinated water mol-ecule and half of an uncoordinated benzene-1,4-dicaboxylic acid solvent mol-ecule. The Cd(II) atom is in the centre of a monocapped distorted octa-hedron made up of four O atoms of two chelating benzene-1,4-dicarboxyl-ate anions, one water O atom and two 1,10-phenanthroline N atoms. The metal centres are connected via bis-chelating benzene-1,4-dicarboxyl-ate anions into a zigzag chain structure along [001]. These chains are further connected by O-H?O hydrogen bonds between the water mol-ecules and adjacent carboxyl-ate O atoms. Additional O-H?O hydrogen bonding between the uncoordinated benzene-1,4-dicaboxylic acid mol-ecules along [010] consolidates the structure.

| S-EPMC2968137 | biostudies-literature

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