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Poly[?(4)-glutarato-di-?(3)-glutarato-bis-(1,10-phenanthroline)diyttrium(III)].

ABSTRACT: In the title complex, [Y(2)(C(5)H(6)O(4))(3)(C(12)H(8)N(2))(2)](n), three glutarate groups and two 1,10-phenanthroline mol-ecules surround the two Y(III) ions. Both Y(III) ions are coordinated by two N atoms from the 1,10-phenanthroline, seven O atoms from five glutarate groups in a distorted tricapped trigonal-prismatic geometry. The Y(III) ions are bridged by glutarate ligands in three modes, forming a layered, polymeric structure. The resulting layers are assembled by ?-? stacking inter-actions [centroid-centroid distances = 3.740?(3) and 3.571?(3)?Å] into a three-dimensional supra-molecular architecture.

SUBMITTER: Jin L

PROVIDER: S-EPMC3212162 | biostudies-literature | 2011 Aug

REPOSITORIES: biostudies-literature

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Poly[μ(4)-glutarato-di-μ(3)-glutarato-bis-(1,10-phenanthroline)diyttrium(III)].

Jin Ling L Zhu Hong-Lin HL

Acta crystallographica. Section E, Structure reports online 20110713 Pt 8

In the title complex, [Y(2)(C(5)H(6)O(4))(3)(C(12)H(8)N(2))(2)](n), three glutarate groups and two 1,10-phenanthroline mol-ecules surround the two Y(III) ions. Both Y(III) ions are coordinated by two N atoms from the 1,10-phenanthroline, seven O atoms from five glutarate groups in a distorted tricapped trigonal-prismatic geometry. The Y(III) ions are bridged by glutarate ligands in three modes, forming a layered, polymeric structure. The resulting layers are assembled by π-π stacking inter-actio ...[more]

PMID: 22090864

Similar Datasets

catena-Poly[[[(1,10-phenanthroline-?(2)N,N')praseodymium(III)]-di-?-4-hydroxy-benzoato-?(4)O(1):O(1')-?-nitrato-?(3)O,O':O] bis-(1,10-phenanthroline)].

Project description:The title complex, [Pr(C(7)H(5)O(3))(2)(NO(3))(C(12)H(8)N(2))]·2C(12)H(8)N(2), has a polymeric chain structure, with two uncoordinated 1,10-phenanthroline mol-ecules in the lattice. The Pr(III) centre has a monocapped square-anti-prismatic coordination geometry, comprised of two N atoms from one chelating 1,10-phenanthroline ligand, four carboxyl-ate O atoms from four 4-hy-droxy-benzoate anions and three O atoms from two nitrate anions. The 4-hy-droxy-benzoate and nitrate anions function as ?(2)-bridging ligands and link the Pr(III) ions into a one-dimensional chain structure along the c axis. Inter-molecular O-H?N hydrogen bonds are observed between the 4-hy-droxy-benzoate anions and the uncoordinated 1,10-phenanthroline mol-ecules.

| S-EPMC3435577 | biostudies-literature

Poly[diaqua-μ(2)-oxalato-di-μ(4)-succinato-diyttrium(III)].

Project description:In the title compound, [Y(2)(C(4)H(4)O(4))(2)(C(2)O(4))(H(2)O)(2)](n), the flexible succinate anion assumes a gauche conformation and bridges the eight-coordinated Y atoms, generating two-dimensional layers parallel to (010). The coordination polymer layers are linked into a three-dimensional framework by the rigid oxalate ligands. The oxalate ions are located on a center of inversion. Inter-molecular O-H⋯O hydrogen bonds help to stabilize the crystal structure.

| S-EPMC2969986 | biostudies-literature

catena-Poly[[(1,10-phenanthroline-κN,N')praseodymium(III)]-di-μ-phenoxy-acetato-κO:O'-[(1,10-phenanthroline-κN,N')praseodymium(III)]-di-μ-phenoxy-acetato-κO:O'-di-μ-phenoxy-acetato-κO,O':O;κO:O,O'].

Project description:The title complex, [Pr(2)(C(8)H(7)O(3))(6)(C(12)H(8)N(2))(2)](n), which has an inversion centre midway between the two Pr(III) atoms of the structural unit, forms a one-dimensional polymer bridged alternately by either two bidentate, or two bidentate and two terdentate, phenoxy-acetate carboxyl-ate groups. Each Pr(III) atom is thus nine-coordinated by two N atoms of a 1,10-phenanthroline ligand and seven O atoms from six phenoxy-acetate ligands. The coordination geometry at the Pr(III) atom is distorted tricapped trigonal prismatic. One phenyl ring is disordered over two positions; the site occupancy factors are ca 0.6 and 0.4.

| S-EPMC2960179 | biostudies-literature

Poly[bis-(μ(3)-5-nitro-isophthalato)bis-(1,10-phenanthroline)dimanganese(II)].

Project description:The title complex, [Mn(2)(C(8)H(3)NO(6))(2)(C(12)H(8)N(2))(2)](n), was synthesized under hydro-thermal conditions. The structure contains two independent Mn(II) atoms, each coordinated in a distorted octa-hedral MnN(2)O(4) geometry. [Mn(2)(phen)(2)] units (phen = 1,10-phenantroline) are bridged by 5-nitro-isophthalate (nip) ligands into ladder-like chains parallel to [100]. Adjacent polymeric chains are linked by C-H⋯O and π-π inter-actions [centroid-to-centroid distance = 3.6369 (12) Å] into a two-dimensional framework parallel to (010).

| S-EPMC2968954 | biostudies-literature

catena-Poly[[bis-(?-3-carboxy-benzoato)bis-(1,10-phenanthroline)tricopper(II)]-di-?(3)-isophthalato].

Project description:The title copper coordination polymer, [Cu(3)(C(8)H(4)O(4))(2)(C(8)H(5)O(4))(2)(C(10)H(8)N(2))(2)](n), was synthesized by reacting Cu(NO(3))(2), isophthalic acid and 1,10-phenanthroline under hydro-thermal conditions. The trinuclear unit presents a central almost planar CuO(4) chromophore with the cation on a symmetry center, and two symmetry-related CuN(2)O(3) groups with the metal centre in a distorted square-pyramidal environment. These units are bridged by isophthalate ligands into one-dimensional double-chain coordination polymers which are, in turn, connected by various ?-? stacking inter-actions (face-to-face distance ca 3.45?Å) and O-H?O hydrogen bonds, forming a three-dimensional supra-molecular network.

| S-EPMC2959876 | biostudies-other

Di-μ-chlorido-bis-[chlorido(1,10-phenanthroline-κN,N')zinc(II)].

Project description:In the crystal structure of the title complex, [Zn(2)Cl(4)(C(12)H(8)N(2))(2)], each of the two five-coordinated Zn(II) atoms displays a strongly distorted trigonal-bipyramidal geometry defined by two N atoms from the chelate ligand and by one terminal and two bridging chloride anions. The crystal structure is stabilized by C-H⋯Cl inter-actions. There is inter-molecular π-π stacking between adjacent phenanthroline ligands, with a centroid-centroid distance of 3.151 (3) Å.

| S-EPMC2977612 | biostudies-literature

Poly[diaqua-bis-(nitrato-?²O,O')bis-(1,10-phenanthroline-?²N,N')-??-succinato-dicadmium].

Project description:In the title coordination polymer, [Cd?(C?H?O?)(NO?)?(C??H?N?)?(H?O)?](n), the Cd(II) ion is seven-coordinated within a distorted penta-gonal-bipyramidal O?N? environment. The succinate anions, located on an inversion centre, adopt a bis-monodentate bridging mode, leading to the formation of rods along [100]. The rods are connected by O-H?O hydrogen bonds between the coordinating water mol-ecules and nitrate O atoms of adjacent rods; the same type of hydrogen bonds are also observed between water and carboxyl-ate O atoms within the rods. ?-? stacking inter-actions with a minimum plane-to-plane separation of 3.462?(2)?Å occur between phenanthroline ligands.

| S-EPMC3393172 | biostudies-literature

catena-Poly[[(1,10-phenanthroline-?² N,N')lanthanum(III)]-?-(5-bromo-2-hy-droxy-benzoato)-?² O¹:O¹'-di-?-chlorido].

Project description:In the title complex, [La(C?H?BrO?)Cl?(C??H?N?)](n), the La(III) ion is eight-coordinated by two carboxyl-ate O atoms from two 5-bromo-salicylate ligands, two N atoms from a chelating 1,10-phenanthroline ligand and four bridging Cl atoms in a distorted square-anti-prismatic geometry. The La(III) ions are linked by bridging carboxyl-ate groups and chloride anions into a chain along [100]. An intra-molecular O-H?O hydrogen bond is formed in the 5-bromo-salicylate ligand. ?-? inter-actions between the pyridine and benzene rings and between the benzene rings are observed [centroid-centroid distances = 3.794?(5) and 3.804?(4)?Å].

| S-EPMC3393170 | biostudies-literature

Chloridobis(1,10-phenanthroline)zinc(II) tetra-chlorido(1,10-phenan-throline)bis-muthate(III) monohydrate.

Project description:In the crystal structure of the title monohydrate salt, [ZnCl(C(12)H(8)N(2))(2)][BiCl(4)(C(12)H(8)N(2))]·H(2)O, the ionic components are linked into three-dimensional supra-molecular channels by five pairs of C-H?Cl hydrogen bonds and ?-? stacking inter-actions with an inter-planar distance of 3.643?(2)?Å. The solvent water mol-ecules are lodged in the channels.

| S-EPMC3050139 | biostudies-literature

Tris(nitrato-κO,O')bis-(1,10-phenanthroline-κN,N')holmium(III).

Project description:In the title compound, [Ho(NO(3))(3)(C(12)H(8)N(2))(2)], the ten-coordinate Ho(III) ion is chelated by four N atoms from two phenanthroline (phen) ligands and six O atoms from three bidentate nitrate groups. The environment around the Ho atom can be described as a distorted bicapped square anti-prism. Two phenanthroline ligands form a dihedral angle of 43.72 (13)°. Short inter-molecular distances between the centroids of the six-membered rings [3.6887 (14)-3.8374 (16) Å] indicate the existence of π-π inter-actions, which link the mol-ecules into stacks extended in the [10] direction. The crystal packing is further stabilized by weak inter-molecular C-H⋯O hydrogen bonds.

| S-EPMC2961938 | biostudies-literature

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