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Aqua-{μ-N-[3-(dimethyl-amino)-prop-yl]-N'-(2-oxidophen-yl)oxamidato(3-)}(1,10-phenanthroline)dicopper(II) nitrate.

ABSTRACT: The title complex, [Cu(2)(C(13)H(16)N(3)O(3))(C(12)H(8)N(2))(H(2)O)]NO(3), consists of a nitrate ion and a binuclear Cu(II) unit in which the oxamide ligand has a cis geometry, is fully deprotonated and acts in a bidentate fashion to one Cu(II) atom and in a tetradentate fashion to the other Cu(II) atom. The Cu(II) atom coordination geometries are distorted square-planar and distorted square-pyramidal. In the crystal structure, binuclear complexes and nitrate ions are connected by classical O-H⋯O and non-classical C-H⋯O hydrogen bonds into a three-dimensional framework. The alkyl chains of the anion are equally disorded over two positions.

SUBMITTER: Gao Z

PROVIDER: S-EPMC2983269 | biostudies-literature | 2010 Sep

REPOSITORIES: biostudies-literature

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Aqua-{μ-N-[3-(dimethyl-amino)-prop-yl]-N'-(2-oxidophen-yl)oxamidato(3-)}(1,10-phenanthroline)dicopper(II) nitrate.

Gao Zhongjun Z Wang Yanbao Y

Acta crystallographica. Section E, Structure reports online 20100911 Pt 10

The title complex, [Cu(2)(C(13)H(16)N(3)O(3))(C(12)H(8)N(2))(H(2)O)]NO(3), consists of a nitrate ion and a binuclear Cu(II) unit in which the oxamide ligand has a cis geometry, is fully deprotonated and acts in a bidentate fashion to one Cu(II) atom and in a tetradentate fashion to the other Cu(II) atom. The Cu(II) atom coordination geometries are distorted square-planar and distorted square-pyramidal. In the crystal structure, binuclear complexes and nitrate ions are connected by classical O-H⋯ ...[more]

PMID: 21587399

Similar Datasets

Crystal structure of aqua-{μ-N-[3-(di-methyl-amino)-prop-yl]-N'-2-(oxidophen-yl)oxamidato}(1,10-phen-anthroline-5,6-dione)dicopper(II) perchlorate hemihydrate.

Project description:The title compound, [Cu2(C13H16N3O3)(C12H6N2O2)(H2O)]ClO4·0.5H2O, consists of a cis-oxamide-bridged binuclear Cu(II) complex cation, a perchlorate anion and half a solvent water mol-ecule. One Cu(II) cation is N,N',N",O-chelated by an N-[3-(di-methyl-amino)-prop-yl]-N'-(2-hy-droxy-phen-yl)oxamide trianion in a distorted square-planar geometry, whereas the other Cu(II) cation is O,O'-chelated by the oxamide moiety of the anion and N,N'-chelated by a 1,10-phenanthroline-5,6-dione mol-ecule, and a water mol-ecule further coordinates the second Cu(II) cation, completing a distorted square-pyramidal coordination geometry. In the crystal, classical O-H⋯O hydrogen bonds, weak C-H⋯O hydrogen-bonding inter-actions and π-π stacking inter-actions link the complex cations, anions and solvent water mol-ecules into a three-dimensional supra-molecular architecture. In the crystal, the di-methyl-amino-propyl unit of the oxamide anion is disordered over two positions with an occupancy ratio of 0.561 (11):0.439 (11); the solvent water mol-ecule is also disordered over two positions, the occupancy ratio being 0.207 (10):0.293 (10).

| S-EPMC4459334 | biostudies-literature

Aqua-(2-hydrazino-1,10-phenanthroline)nitratocopper(II) nitrate.

Project description:In the title mononuclear complex, [Cu(NO(3))(C(12)H(10)N(4))(H(2)O)]NO(3), the Cu(II) ion assumes a distorted square-pyramidal geometry. There is a π-π stacking inter-action between the five-membered ring containing the Cu atom and a pyridine ring of a neighboring complex [centroid-centroid distance = 3.567 (2) Å and a perpendicular distance of 3.394 Å]. The crystal structure also contains inter-molecular N-H⋯O, O-H⋯O and C-H⋯O hydrogen bonds, linking cations and anions. In addition, there is a short inter-molecular contact [2.784 (6) Å] between an O atom of the coordinated nitrate group and its symmetry-related atom.

| S-EPMC2961415 | biostudies-literature

Aqua-(hippurato)bis-(1,10-phenanthroline)cobalt(II) nitrate monohydrate.

Project description:In the title compound, [Co(C(9)H(8)NO(3))(C(12)H(8)N(2))(2)(H(2)O)]NO(3)·H(2)O, the Co(II) atom is six-coordinated by a carboxylate O atom of the hippurate (Hc) anion, a water O atom and four N atoms from two 1,10-phenanthroline ligands in a distorted octa-hedral geometry. The uncoordinated O atom of the hippuric acid anion is involved in an intra-molecular hydrogen bond to the coordinated water mol-ecule. The crystal packing is stabilized by inter-molecular O-H⋯O hydrogen bonds involving the Hc anions, the coordinated water mol-ecule, the nitrate anion and the uncoordinated water mol-ecule.

| S-EPMC3009208 | biostudies-literature

Aqua-(2,9-dimethyl-1,10-phenanthroline-κN,N')bis-(2-hydroxy-benzoato-κO)manganese(II) 2,9-dimethyl-1,10-phenanthroline hemisolvate.

Project description:In the asymmetric unit of the title complex, [Mn(C(7)H(5)O(3))(2)(C(14)H(12)N(2))(H(2)O)]·0.5C(14)H(12)N(2), the Mn(II) ion is coordinated by a bidentate 2,9-dimethyl-1,10-phenanthroline (dmphen) mol-ecule, one water mol-ecule and two monodentate 2-hydroxy-benzoate anions in a distorted trigonal-bipyramidal geometry. The OH group of the 2-hydroxy-benzoate anion is disordered over two positions with site-occupancy factors of 0.5. The asymmetric unit is completed with by an uncoordinated half-mol-ecule of dmphen, disordered about a crystallographic twofold axis. In the crystal structure, mol-ecules are linked into a two-dimensional framework by O-H⋯N, O-H⋯O and C-H⋯O hydrogen bonds. The packing of the structure is further stabilized by π-π stacking inter-actions involving dmphen mol-ecules, with centroid-centroid separations of 3.8027 (3) and 3.6319 (3) Å.

| S-EPMC2968132 | biostudies-literature

Aqua-(2,9-dimethyl-1,10-phenanthroline-κN,N')bis-(3-hydroxy-benzoato-κO)manganese(II)-2,9-dimethyl-1,10-phenanthroline-water (1/1/1).

Project description:In the title compound, [Mn(C(7)H(5)O(3))(2)(C(14)H(12)N(2))(H(2)O)]·C(14)H(12)N(2)·H(2)O, the Mn(II) ion is coordinated by a bidentate 2,9-dimethyl-1,10-phenanthroline (dmphen) ligand, two monodentate 3-hydroxy-benzoate anions (3-HBA) and one water mol-ecule in a distorted trigonal-bipyramidal environment. An uncoordinated dmphen and an uncoordinated water mol-ecule cocrystallized with each complex mol-ecule. Intra- and inter-molecular O-H⋯N and O-H⋯O hydrogen bonds are also present between the coordinated 3-HBA and water mol-ecules and the uncoordinated dmphen and water mol-ecules in the crystal. The packing of the structure is further stabilized by π-π stacking inter-actions involving dmphen mol-ecules, with a centroid-centroid separation of 3.705 (3) Å.

| S-EPMC2977455 | biostudies-literature

Bis(4-aminobenzenesulfonato)tri-aqua-bis(1,10-phenanthroline)neodymium(III) nitrate tetrahydrate.

Project description:The title complex, [Nd(C(6)H(6)NO(3)S)(2)(C(12)H(8)N(2))(2)(H(2)O)(3)]NO(3)·4H(2)O, comprises a mononuclear cation, an NO(3) (-) anion and two uncoordinated water mol-ecules; the Nd(III) cation, one coordinated water mol-ecule, and the NO(3) (-) anion each lie on a twofold axis of symmetry. The Nd(III) ion exhibits an NdN(4)O(5) coordination environment comprising two O atoms of two monodentate 4-amino-benzene-sulfonato ligands, four N atoms of the bidentate 1,10-phenanthroline ligands, and three water-O atoms. The coordination geometry is based on a tricapped triangular-prismatic arrangement. The components are consolidated into a three-dimensional network via O-H⋯O, O-H⋯N and N-H⋯O hydrogen-bonding inter-actions.

| S-EPMC3006851 | biostudies-literature

Aqua-(1,10-phenanthroline-κN,N')(valinato-κN,O)copper(II) nitrate dihydrate.

Project description:In the title compound, [Cu(C(5)H(10)NO(2))(C(12)H(8)N(2))(H(2)O)]NO(3)·2H(2)O, the Cu(II) atom displays a distorted square-pyramidal coordination (τ = 0.03) where the water mol-ecule occupies the apical position and the base is defined by the N atom, one of the O atoms from the valinate ligand, and both phenanthroline N atoms. The phenanthroline chelate ring plane is slightly distorted from planarity (r.m.s. deviation = 0.0057 Å), whereas the five-membered ring formed by the valinate ligand presents an envelope conformation with the N atom being the flap atom. The crystal packing is stabilized by O-H⋯O and N-H⋯O hydrogen-bonding inter-actions, creating a three-dimensional network superstructure.

| S-EPMC3238705 | biostudies-literature

Aqua-(dicyanamido-?N)(2,9-dimethyl-1,10-phenanthroline-?N,N')(nitrato-?O,O')cobalt(II)-2,9-dimethyl-1,10-phenanthroline-water (2/1/2).

Project description:In the title compound, 2[Co(C(2)N(3))(NO(3))(C(14)H(12)N(2))(H(2)O)]·C(14)H(12)N(2)·2H(2)O, the Co(II) ion is coordinated by a bidentate 2,9-dimethyl-1,10-phenanthroline (dmphen) ligand, a bidentate nitrate anion, a water mol-ecule and a monodentate dicyan-amide group in a distorted octa-hedral geometry. One uncoordinated dmphen mol-ecule is situated on a crystallographic twofold axis and the asymmetric unit is completed by one water mol-ecule. In the crystal, mol-ecules form a one-dimensional framework in the [001] direction through O-H?N and O-H?O hydrogen bonds. The crystal packing is further stabilized by ?-? stacking inter-actions between the dmphen rings of neighboring mol-ecules, with a centroid-centroid separation of 3.5641?(8)?Å and a partially overlapped arrangement of parallel dmphen rings with a distance of 3.407?(2)?Å.

| S-EPMC3201307 | biostudies-other

Aqua-chloridobis(1,10-phenanthroline-κN,N')zinc(II) chloride N,N-dimethyl-formamide solvate.

Project description:The Zn atom in the title salt, [ZnCl(C(12)H(8)N(2))(2)(H(2)O)]Cl·C(3)H(7)NO, is chelated by two phenanthroline mol-ecules and is bonded to one chloride ion and one water mol-ecule, resulting in a ZnN(4)ClO octa-hedral coordination environment with the Cl and O atoms in a cis conformation. The cations and anions are linked by O-H⋯Cl hydrogen bonds across a center of inversion, forming a hydrogen-bonded dimeric association. The dimethyl-formamide solvent mol-ecule is disordered over two orientations in a 0.56 (1):0.44 (1) ratio.

| S-EPMC2960305 | biostudies-literature

Aqua-(2,9-dimethyl-1,10-phenanthroline-κN,N')diformato-κO,O';κO-nickel(II) monohydrate.

Project description:The asymmetric unit of the title compound, [Ni(HCO(2))(2)(C(14)H(12)N(2))(H(2)O)]·H(2)O, contains a mononuclear complex mol-ecule hydrogen bonded to a lattice water mol-ecule. The Ni(II) atom exhibits a distorted octa-hedral coordination geometry formed by the N atoms from a 2,9-dimethyl-1,10-phenanthroline ligand, two O atoms of a chelating formate anion, one aqua O atom and one O atom of a coordinating formate anion. The mol-ecules are assembled into chains extending along [100] through by O-H⋯O hydrogen bonds. The supra-molecular chains are further linked into layers parallel to (011) by weak π-π packing inter-actions [centroid-centroid separation = 3.768 (2) Å]. The resulting layers are stacked to meet the requirement of close-packing patterns.

| S-EPMC3200966 | biostudies-literature

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