Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Catena-Poly[[[aqua-(2,2'-bipyridine)manganese(II)]-?-5-methoxy-iso-phthalato-?O,O':O''] monohydrate].

ABSTRACT: In the title compound, {[Mn(C(8)H(4)O(4))(C(10)H(8)N(2))(H(2)O)]·H(2)O}(n), the Mn(II) centre is octa-hedrally coordinated by three O atoms from two 5-methoxy-isophthalate (CH(3)O-ip) ligands, a fourth from a coordinated water mol-ecule and two N atoms from one chelating 2,2'-bipyridine (2,2-bipy) ligand. Each pair of adjacent Mn(II) atoms is bridged by a CH(3)O-ip ligand, forming a helical chain running along a crystallographic 2(1) axis in the c-axis direction. These chains are decorated with 2,2'-bipy ligands on alternating sides. O-H?O hydrogen bonding involving the water molecules stabilizes the crystal structure.

SUBMITTER: Shen SM

PROVIDER: S-EPMC2970467 | biostudies-literature | 2009 Sep

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Publications

catena-Poly[[[aqua-(2,2'-bipyridine)manganese(II)]-μ-5-methoxy-iso-phthalato-κO,O':O''] monohydrate].

Shen Su-Mei SM

Acta crystallographica. Section E, Structure reports online 20090905 Pt 10

In the title compound, {[Mn(C(8)H(4)O(4))(C(10)H(8)N(2))(H(2)O)]·H(2)O}(n), the Mn(II) centre is octa-hedrally coordinated by three O atoms from two 5-methoxy-isophthalate (CH(3)O-ip) ligands, a fourth from a coordinated water mol-ecule and two N atoms from one chelating 2,2'-bipyridine (2,2-bipy) ligand. Each pair of adjacent Mn(II) atoms is bridged by a CH(3)O-ip ligand, forming a helical chain running along a crystallographic 2(1) axis in the c-axis direction. These chains are decorated with ...[more]

PMID: 21577709

Similar Datasets

catena-Poly[[(2,2'-bipyridine)-manganese(II)]-?(3)-4,4'-sulfonyl-dibenzoato].

Project description:In the title compound, [Mn(C(14)H(8)O(6)S)(C(10)H(8)N(2))](n), the Mn(II) ion is coordinated by four O atoms from three 4,4'-sulfonyl-dibenzoate (sdba) ligands and two N atoms from one 2,2'-bipyridine (2,2'-bipy) ligand in a distorted octa-hedral geometry. The manganese atoms are alternately bridged either by two sdba ligands, with an Mn?Mn separation of 12.284?(1)?Å, or by two carboxyl-ate groups from two sdba ligands, with an Mn?Mn separation of 4.064?(1)?Å, thus producing polymeric chains propagated in [101]. Weak inter-molecular C-H?O hydrogen bonds and ?-? inter-actions [centroid-centroid distance of 3.730?(3)?Å between the aromatic rings of neighbouring polymeric chains] further stabilize the crystal packing.

| S-EPMC3120441 | biostudies-literature

catena-Poly[[(2,2'-bipyridine-κN,N')cadmium]-μ(3)-4-nitro-phthalato-κO:O',O'':O'''].

Project description:In the title polymeric compound, [Cd(C(8)H(3)NO(6))(C(10)H(8)N(2))](n), two O atoms from both carboxyl-ate groups of a nitro-phthalate anion coordinate to the Cd(II) cation, forming a seven-membered chelate ring and two carboxyl-ate O atoms from another two nitro-phthalate anions and a 2,2'-bipyridine ligand coordinate to the Cd cation to complete the distorted octa-hedral coordination geometry. The carboxyl-ate groups of the nitro-phthalate anion adopt a syn-anti bridging mode, linking adjacent Cd(II) cations and forming a polymeric chain running along the a axis. Weak intra- and inter-molecular C-H⋯O hydrogen bonding is present in the crystal structure.

| S-EPMC3051688 | biostudies-literature

catena-Poly[[aqua-(5,5'-dimethyl-2,2'-bipyridine-?N,N')copper(II)]-?-2,2'-oxydibenzoato-?O:O'].

Project description:In the title compound, [Cu(C(14)H(8)O(5))(C(12)H(12)N(2))(H(2)O)](n), the Cu(II) ion is penta-coordinated in a square-pyramidal geometry. Two N atoms of the chelating 5,5'-dimethyl-2,2'-bipyridine (dbp) ligand and two O atoms of two different 2,2'-oxydibenzoic (odb) ligands occupy the basal plane while the water O atom completes the square-pyramidal geometry at the apical site. The non-water N(2)O(2) donor atoms are nearly coplanar, with a mean deviation from the least-squares plane of 0.0518?(11)?Å and the Cu atom is displaced by 0.1507?(11)?Å from this plane towards the apical water O atom. Further coordination via the 2,2'-oxydibenzoate anions forms a one-dimensional coordination polymer extending parallel to [010]. In the crystal structure, O-H?O hydrogen bonds link the mol-ecules into a two-dimensional supra-molecular structure.

| S-EPMC3007526 | biostudies-literature

catena-Poly[[[tetra-aqua-manganese(II)]-?-4,4'-bipyridine] bis-(3-hydroxy-cinnamate) dihydrate].

Project description:The title compound, {[Mn(C(10)H(8)N(2))(H(2)O)(4)](C(9)H(7)O(3))(2)·2H(2)O}(n), was obtained by the hydro-thermal reaction of manganese chloride with mixed 3-hydroxy-lcinnamic acid (H(2)L) and 4,4'-bipyridine (4,4'-bipy) ligands. The structure contains [Mn(C(10)H(8)N(2))(H(2)O)(4)](2+) cations with the Mn(II) atoms lying on a centres of inversion and bridged into a linear chain along the a axis by 4,4'-bipy ligands, surrounded by HL(-) anions and uncoordinated water mol-ecules. Extensive O-H?O hydrogen-bonding and weak ?-? inter-actions [centroid-centroid distance = 3.7572 ?(3)?Å] between the constituents lead to the formation of a three-dimensional supra-molecular network.

| S-EPMC2977154 | biostudies-literature

Poly[[[aqua(2,2'-bipyridine-?N,N')zinc(II)]-?-2-nitroterephthalato-?O:O] monohydrate].

Project description:In the title compound, {[Zn(C(8)H(3)NO(6))(C(10)H(8)N(2))(H(2)O)]·H(2)O}(n), the Zn(II) ion is square-pyramidally coordinated, and bridged by 2-nitro-terephthalate ligands, forming a chain running along [10]. Intra-molecular hydrogen bonds are formed between the coordinated water mol-ecules and the nitro O atoms. Adjacent chains are linked by hydrogen bonds between the coordinated water mol-ecules and the O atoms of the monodentate carboxyl groups.

| S-EPMC3007338 | biostudies-literature

catena-Poly[[[triaqua-copper(II)]-?-2,2'-bipyridine-3,3'-dicarboxyl-ato-?N,N':O] monohydrate].

Project description:The title compound, {[Cu(C(12)H(6)N(2)O(4))(H(2)O)(3)]·H(2)O}(n), was synthesized under hydro-thermal conditions. The Cu(2+) ion is six-coordinated by three water O atoms, and two N atoms and one O atom of the 2,2'-bipyridine-3,3'-dicarboxyl-ate bridging ligand in a sligthly distorted octa-hedral environment. The 2,2-bipyridine-3,3'-dicarboxyl-ate bridges link the Cu(2+) ions into chains along the b-axis direction. These chains are further linked by O-H?O hydrogen bonds involving the water solvent mol-ecules, forming a three-dimensional framework.

| S-EPMC3238631 | biostudies-literature

catena-Poly[[[aqua-(1,10-phenanthro-line)manganese(II)]-μ-adamantane-1,3-dicarboxyl-ato] monohydrate].

Project description:In the title coordination polymer, {[Mn(C(12)H(14)O(4))(C(12)H(8)N(2))(H(2)O)]·H(2)O}(n), the Mn(II) atom has a highly distorted cis-MnN(2)O(4) octa-hedral geometry arising from its coordination by a bidentate phenanthroline ligand, a water mol-ecule and monodentate and bidentate adamantane-1,3-dicarboxyl-ate dianions. The bridging dianion leads to [001] chains in the crystal. The chains are linked by O-H⋯O hydrogen bonds, involving both the coordinated and uncoordinated water mol-ecules, thereby forming a two-dimensional network.

| S-EPMC3246965 | biostudies-literature

catena-Poly[[[triaqua-[3-(4-carb-oxy-phen-oxy)phthalato-?O(2)]manganese(II)]-?-4,4'-bipyridine-?(2)N:N'] 4,4'-bipyridine monosolvate dihydrate].

Project description:In the title compound, {[Mn(C(15)H(8)O(7))(C(10)H(8)N(2))(H(2)O)(3)]·C(10)H(8)N(2)·2H(2)O}(n), the bridging mode of the coordinating 4,4'-bipyridine ligands leads to the formation of polymeric zigzag chains parallel to [0-11]. The chains are separated by 4,4'-bipyridine and water solvent mol-ecules. Within a chain, the Mn(II) atom is six-coordinated by two N atoms of the bridging 4,4'-bipyridine ligands, three water O atoms and one carboxyl-ate O atom of a single deprotonated 3-(4-carb-oxy-phen-oxy)phthalic acid ligand. Both coordinating and solvent 4,4'-bipyridine mol-ecules are situated on centres of inversion. An intricate network of O-H?O and O-H?N hydrogen bonds involving the carb-oxy group, the coordinating water mol-ecules and the two types of solvent mol-ecules leads to the formation of a three-dimensional network.

| S-EPMC3569212 | biostudies-literature

catena-Poly[[aqua-(2,2'-bipyridine-κN,N')copper(II)]-μ-5-nitro-isophthalato-κO,O:O].

Project description:In the asymmetric unit of the title compound, [Cu(C(8)H(3)NO(6))(C(10)H(8)N(2))(H(2)O)](n), there are two symmetry-independent one-dimensional coordination polymers related by a non-crystallographic inversion center. Within the polymers, the Cu(II )atoms, coordinated by the water mol-ecule and the chelating 2,2'-bipyridine ligands, are bridged by 5-nitro-benzene-1,3-dicarboxyl-ate dianions which act as tridentate ligands; the carboxyl-ate groups exhibit monodentate and symmetric bidentate coordination modes. The Cu(II) atoms show a strongly distorted octa-hedral coordination geometry. In the crystal structure, the two symmetry-independent coordination polymers form another one-dimensional polymeric structure via O-H⋯O hydrogen bonds between coordinated water mol-ecules and carboxyl-ate groups.

| S-EPMC2959803 | biostudies-literature

catena-Poly[[(tetra-aqua-cadmium)-?-4,4'-bipyridine-?(2)N:N'] 4-hy-droxy-3-sulfonato-benzoate monohydrate].

Project description:The two independent Cd(II) atoms in the polymeric title compound, [Cd(C(10)H(8)N(2))(H(2)O)(4)](C(7)H(4)O(6)S)·H(2)O, lie on twofold rotation axes, and each is coordinated by four water mol-ecules and the N atoms of two 4,4'-bipyridine mol-ecules in an octa-hedral geometry. Bridging gives rise to chains along [101] and [-101]. The 4-hy-droxy-3-sulfonato-benzoate dianions are not connected to the Cd(II) atoms, but form hydrogen bonds to the coordinated water mol-ecules as well as the lattice water mol-ecule, generating a three-dimensional network.

| S-EPMC3379062 | biostudies-literature

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data