Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Catena-Poly[[(dimethyl sulfoxide-?O)zinc(II)]-?-(E)-2-[(2-oxido-1-naphth-yl)-methyl-eneamino]propanoato-?O,N,O:O].

ABSTRACT: In the title coordination polymer, [Zn(C(14)H(11)NO(3))(C(2)H(6)OS)](n), each Zn(II) ion is five-coordinated in a slightly distorted trigonal-bipyramidal coordination environment, formed by three O atoms from two 2-[(2-oxido-1-naphth-yl)-methyl-eneamino]propanoate ligands, one O atom from a dimethyl sulfoxide mol-ecule and the N atom from the amino-propanoate ligand. The propanoate ligands bridge Zn(II) ions, forming a zigzag chain parallel to [010].

SUBMITTER: You J

PROVIDER: S-EPMC2959363 | biostudies-other | 2008

REPOSITORIES: biostudies-other

ACCESS DATA

Json Xml

Publications

catena-Poly[[(dimethyl sulfoxide-κO)zinc(II)]-μ-(E)-2-[(2-oxido-1-naphth-yl)-methyl-eneamino]propanoato-κO,N,O:O].

You Jun J Liu Bo B Chen Yan-Qiong YQ Xiao Cui C Zhai Duo-Qi DQ

Acta crystallographica. Section E, Structure reports online 20080927 Pt 10

In the title coordination polymer, [Zn(C(14)H(11)NO(3))(C(2)H(6)OS)](n), each Zn(II) ion is five-coordinated in a slightly distorted trigonal-bipyramidal coordination environment, formed by three O atoms from two 2-[(2-oxido-1-naphth-yl)-methyl-eneamino]propanoate ligands, one O atom from a dimethyl sulfoxide mol-ecule and the N atom from the amino-propanoate ligand. The propanoate ligands bridge Zn(II) ions, forming a zigzag chain parallel to [010]. ...[more]

PMID: 21201071

Similar Datasets

catena-Poly[[pyridinecopper(II)]-?-N-[(2-oxido-1-naphth-yl)methyl-ene]glycinato].

Project description:In the title compound, [Cu(C(13)H(9)NO(3))(C(5)H(5)N)], the Cu(II) atom is coordinated in a distorted square-pyramidal geometry, with two N and two O atoms in the basal positions and one O atom in the apical position. The apical Cu-O bond [2.3520?(16)?Å] is much longer than the basal Cu-O and Cu-N bonds [1.9139?(14)-2.0136?(17)?Å]. The carboxyl-ate group bridges Cu(II) atoms, forming a zigzag chain along the a axis.

| S-EPMC2970287 | biostudies-literature

Hexa-kis-(dimethyl sulfoxide-?O)zinc(II) poly-iodide.

Project description:The title compound, [Zn{(CH3)2SO}6]I4, is a one-dimensional supra-molecular polymer along a threefold rotation axis of the space group. It is built up from discrete [Zn{(CH3)2SO}6](2+) units connected through non-classical hydrogen bonds to linear I4 (2-) polyiodide anions (C-H?I = 3.168?Å). The Zn(II) ion in the cation has an octa-hedral coordination geometry, with all six Zn-O bond lengths being equivalent, at 2.111?(4)?Å. The linear polyiodide anion contains a neutral I2 mol-ecule weakly coordinated to two iodide ions.

| S-EPMC3884268 | biostudies-literature

catena-Poly[[[bis-(methyl-amine)zinc(II)]-μ-4,4'-oxydibenzoato] N,N-dimethyl-acetamide solvate].

Project description:In the title zinc(II) coordination polymer, {[Zn(C(14)H(8)O(5))(CH(5)N)(2)]·C(4)H(9)NO}(n), each Zn(II) cation is tetra-hedrally coordinated by two carboxyl-ato O atoms of two oba anions (H(2)oba is 4,4'-oxydibenzoic acid), and two N atoms from two methyl-amine mol-ecules. Each oba anion bridges two Zn(II) cations through the two carboxyl-ate groups in a monodentate fashion, forming one-dimensional polymeric chains. These chains are linked via N-H⋯O hydrogen bonds, forming a two-dimensional supra-molecular network.

| S-EPMC2914964 | biostudies-literature

(Z)-2-[(2-Hydr-oxy-1-naphth-yl)methyl-eneamino]benzonitrile.

Project description:The title compound, C(18)H(12)N(2)O, crystallizes in a phenol-imine tautomeric form with a Z conformation for the imine functionality. The dihedral angle between the aromatic rings is 8.98?(9)°. A strong intra-molecular O-H?N hydrogen-bond inter-action between the hydroxyl group and imine N atom occurs.

| S-EPMC2969194 | biostudies-other

catena-Poly[[diaqua-zinc(II)]-?-4,4'-(methyl-enedioxy)-dibenzoato].

Project description:In the title complex, [Zn(C(15)H(10)O(6))(H(2)O)(2)](n), the Zn(II) atom is located on a twofold rotation axis and exhibits a distorted tetrahedral coordination environment defined by two O atoms from two 4,4'-(methyl-enedioxy)-dibenzoate ligands and two O atoms from two coordinated water mol-ecules. In the crystal structure, mol-ecules are linked into a three-dimensional framework by O-H?O hydrogen bonds and C-H?? inter-actions.

| S-EPMC2969040 | biostudies-literature

Octa-kis(dimethyl sulfoxide-κO)cerium(III) μ(6)-oxido-dodeca-μ(2)-oxido-hexa-oxidohexa-molybdate(VI) dimethyl sulfoxide tetrasolvate.

Project description:The title complex, [Ce(C(2)H(6)OS)(8)](2)[Mo(6)O(19)](3)·4C(2)H(6)OS, was obtained as a byproduct of the reaction of [(C(4)H(9))(4)N](2)[Mo(6)O(19)] with Ce(NO(3))(3)·6H(2)O and phthalic acid in dimethyl-sulfoxide solution. The asymmetric unit consists of a complex [Ce(C(2)H(6)OS)(8)](3+) cation, one and a half of the Lindqvist-type [Mo(6)O(19)](2-) polyanions and two dimethyl-sulfoxide solvent mol-ecules; the half polyanion lies on an inversion center. The Ce(3+) ion is coordinated by eight dimethyl-sulfoxide ligands through the O atoms in the form of a distorted square antiprism. The Ce-O bond lengths range from 2.429 (6) to 2.550 (5) Å. The cohesion of the structure is ensured by S⋯O [3.115 (6), 3.242 (10) and 3.12 (3) Å], O⋯O [3.037 (10) Å] and C-H⋯O inter-actions between cations and anions. The S and C atoms of a dmso ligand are disordered over three sites in a 0.45:0.30:0.25 ratio. The dimethyl-sulfoxide solvent mol-ecules are highly disordered and could not be modelled successfully; their contribution was therefore removed from the refinement using the SQUEEZE routine in PLATON [Spek (2009 ▶). Acta Cryst. D65, 148-155]. Potential solvent-accessible voids of 500.0 Å(3) occur in the crystal structure.

| S-EPMC3393199 | biostudies-literature

catena-Poly[calcium-bis-[?-N-(dimethyl-phosphino-yl)benzene-sulfonamidato]].

Project description:The crystal structure of the title calcium complex, [Ca(C(8)H(11)NO(5)PS)(2)](n), is composed of a polymeric chain, which is formed due to two bridging sulfonyl groups linking Ca(II) ions in a O-S-O-Ca manner. Thus, the coordination environment of the Ca(II) ions is composed of six O atoms belonging to the phosphoryl and sulfonyl groups of two chelate rings and two additional O atoms of two bridging sulfonyl groups. The coordination polyhedron of the central atom (2 symmetry) has a distorted octa-hedral geometry.

| S-EPMC2970174 | biostudies-literature

1-[4-(Diamino-methyl-eneamino-sulfon-yl)phenyl-iminiometh-yl]-2-naphtholate N,N-dimethyl-formamide disolvate.

Project description:The asymmetric unit the title compound, C(18)H(16)N(4)O(3)S·2C(3)H(7)NO, contains a mol-ecule in a zwitterionic form with a deprotonated hydroxyl group and an iminium group, and two dimethyl-formamide solvent mol-ecules. The dihedral angles of the guanidine group and the naphthyl ring system with respect to the central benzene ring are 76.04 (7) and 3.45 (9)°, respectively. The conformation of the mol-ecule may be influenced, in part, by two intra-molecular hydrogen bonds, while in the crystal structure, inter-molecular hydrogen bonds form one-dimensional chains along [010].

| S-EPMC2961766 | biostudies-literature

catena-Poly[zinc-tris-(?-dimethyl-carbamato-?O:O')-zinc-?-(2-phenyl-benzimidazolido-?N:N'].

Project description:The crystal structure of the title compound, [Zn(2)(C(13)H(9)N(2))(C(3)H(6)NO(2))(3)](n), displays a long chiral chain. This is composed of zinc-dimer clusters capped by dimethyl-carbamate ligands, which lie on crystallographic twofold rotation axes and are polymerically linked in one dimension by 2-phenyl-benzimidadole (2-PBImi) organic ligands. The two Zn(2+) ions defining the dimetal cluster are crystallographically independent, but display very similar coordination modes and tetra-hedral geometry. As such, each Zn(2+) ion is coordinated on one side by the N-donor imidazole linker, while the other three available coordination sites are fully occupied by the O atoms from the capping dimethyl-carbamates. The chirality of the chain extends along the c axis, generating a rather long 52.470?(11)?Å cell axis. Inter-estingly, the chiral material crystallizes from completely achiral precursors. A twofold axis and 3(1) screw axis serve to generate the long asymmetric unit.

| S-EPMC3254325 | biostudies-literature

catena-Poly[[bis-(dimethyl sulfoxide-?O)cerium(III)]tris-(?(2)-3,5-dinitro-benzoato-?O:O')].

Project description:The polymeric title compound, [Ce(C(7)H(3)N(2)O(6))(3)(C(2)H(6)OS)(2)](n), exists as a linear chain along [111] as the three dinitro-benzoate anions each engages in bridging adjacent dimethyl sulfoxide (DMSO) coordinated Ce(III) atoms. The metal atoms are surrounded by eight O atoms in a square-anti-prismatic environment. There are two independent formula units in the asymmetric unit. The S atoms of two of the four DMSO mol-ecules are disordered in a 0.926?(3):0.074?(3) ratio.

| S-EPMC3120519 | 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