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Poly[diaqua-bis[?(2)-2,4-(dichloro-phenoxy)-acetato-?O:O']iron(II)].

ABSTRACT: In the title compound, [Fe(C(8)H(5)Cl(2)O(3))(2)(H(2)O)(2)](n), the Fe(II) atom is located on an inversion center. It is coordinated by four O atoms from four 2,4-dichloro-phenoxy-acetate ligands and two water mol-ecules, displaying a distorted octa-hedral geometry. The carboxyl-ate groups of the 2,4-dichloro-phenoxy-acetate ligands link the Fe atoms, forming a polymeric layered network in the bc plane. Intra-layer O-H?O hydrogen bonds enhance the stability of the two-dimensional network.

SUBMITTER: Pan WB

PROVIDER: S-EPMC2959489 | biostudies-literature | 2008 Sep

REPOSITORIES: biostudies-literature

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Poly[diaqua-bis[μ(2)-2,4-(dichloro-phenoxy)-acetato-κO:O']iron(II)].

Pan Wei-Bo WB Xu Xiao-Hong XH Huang Xiao-Hui XH Zeng Rong-Hua RH

Acta crystallographica. Section E, Structure reports online 20080920 Pt 10

In the title compound, [Fe(C(8)H(5)Cl(2)O(3))(2)(H(2)O)(2)](n), the Fe(II) atom is located on an inversion center. It is coordinated by four O atoms from four 2,4-dichloro-phenoxy-acetate ligands and two water mol-ecules, displaying a distorted octa-hedral geometry. The carboxyl-ate groups of the 2,4-dichloro-phenoxy-acetate ligands link the Fe atoms, forming a polymeric layered network in the bc plane. Intra-layer O-H⋯O hydrogen bonds enhance the stability of the two-dimensional network. ...[more]

PMID: 21201032

Similar Datasets

Poly[[diaqua-bis[μ-(2,4-dichloro-phen-oxy)acetato]calcium(II)] monohydrate].

Project description:In the title coordination polymer, {[Ca(C(8)H(5)Cl(2)O(3))(2)(H(2)O)(2)]·H(2)O}(n), the Ca(II) atom is eight-coordinated by six O atoms from four different (2,4-dichloro-phen-oxy)acetate ligands and two water mol-ecules, and displays a distorted square-anti-prismatic coordination geometry. The compound forms an infinite zigzag chain through connection of the metal centers by (2,4-dichlorphen-oxy)acetate ligands and hydrogen bonding of coordinated and inter-stitial water mol-ecules. These chains are further hydrogen bonded with neighboring chains, forming a supra-molecular network.

| S-EPMC2961213 | biostudies-literature

Diaqua-bis(2,4-dichloro-6-formyl-phenolato)zinc(II)-bis-(?-2,4-dichloro-6-formyl-phenolato)bis-[aqua-(2,4-dichloro-6-formyl-phenolato)zinc(II)] (2/1).

Project description:The crystal of the title compound, [Zn(C(7)H(3)Cl(2)O(2))(2)(H(2)O)(2)](2)·[Zn(2)(C(7)H(3)Cl(2)O(2))(4)(H(2)O)(2)], consists of monomeric and dimeric Zn(II) complexes. Both complexes afford a six-coordinated coordination environment about the Zn atoms with cis-configuration ligands. The deprotonated hydr-oxy groups of the 3,5-dichloro-salicylaldehyde ligands bridge two metal cations, forming a centrosymmetric dimeric complex. Inter-molecular O-H?O hydrogen bonding occurs between the coordinated water mol-ecules and deprotonated hydr-oxy groups in the crystal structure.

| S-EPMC2972068 | biostudies-literature

catena-Poly[zinc(II)-bis-[?-2-(2,4-dichloro-phen-oxy)acetato]].

Project description:The title polymeric compound, [Zn(C(8)H(5)Cl(2)O(3))(2)](n), was prepared by reaction of zinc(II) chloride with 2,4-dichloro-phenoxy-acetic acid and sodium hydroxide under hydro-thermal conditions. The Zn(II) atom is coordinated in a distorted tetra-hedral environment by four O atoms from four 2,4-dichloro-phenoxy-acetate ligands. Each ligand bridges two Zn(II) atoms, forming a polymeric chain along the a axis. Adjacent chains are connected via C-H?Cl hydrogen bonds.

| S-EPMC2979562 | biostudies-other

Tetra-aqua-bis[2-(2,4-dichloro-phen-oxy)acetato]nickel(II).

Project description:In the title complex, [Ni(C(8)H(5)Cl(2)O(3))(2)(H(2)O)(4)], the Ni(II) atom (site symmetry ) adopts a slightly distorted NiO(6) octa-hedral coordination. An intra-molecular O-H⋯O hydrogen bond helps to establish the conformation. In the crystal, further O-H⋯O hydrogen bonds link the mol-ecules.

| S-EPMC2969976 | biostudies-literature

catena-Poly[[diaqua-bis(diphenyl-acetato)-zinc(II)]-?-4,4'-bipyridine].

Project description:In the title compound, [Zn(C(14)H(11)O(2))(2)(C(10)H(8)N(2))(H(2)O)(2)](n), the Zn(II) ion lies on a crystallographic inversion center and is in a slightly distorted octahedral coordination enviroment. 4,4'-Bipyridine ligands act as bridging ligands, connecting Zn(II) ions into a chain along the b-axis direction. In the crystal structure, these chains are linked by inter-molecular O-H?O hydrogen bonds to form a two-dimensional network parallel to the ab plane.

| S-EPMC2968569 | biostudies-literature

Poly[[bis-(?(2)-4,4'-bipyridine)[?(2)-(2,4-dichloro-phen-oxy)acetato]copper(I)] nitrate].

Project description:The title compound, {[Cu(2)(C(8)H(5)Cl(2)O(3))(C(10)H(8)N(2))(2)]NO(3)}(n) was prepared by reacting copper(II) nitrate with 4,4'-bipyridine (4,4'-bipy) and (2,4-dichloro-phen-oxy)acetic acid under solvothermal conditions. Each of two copper(I) atoms in the asymmetric unit is three-coordinated by two N atoms from two 4,4'-bipy ligands and one O atom from the (2,4-dichloro-phen-oxy)acetate ligand. As both ligands act as bridging ligands, a double-stranded chain structure is observed.

| S-EPMC2979712 | biostudies-literature

Diaqua-bis[2-(benzyl-oxy)acetato]cobalt(II).

Project description:In the mononuclear title complex, [Co(C(9)H(9)O(3))(2)(H(2)O)(2)], each Co(II) atom is located on an inversion center and is hexa-coordinated by four O atoms from two benzyl-oxyacetate ligands [Co-O bond lengths = 2.0487?(9) and 2.1090?(9)?Å] and two water mol-ecules [Co-O bond length = 2.0873?(9)?Å] in a distorted octa-hedral geometry. In the crystal structure, inter-molecular hydrogen bonds and ?-? stacking inter-actions [centroid-centroid distance between phenyl rings = 3.692?(2)?Å] link the mol-ecules into a supra-molecular structure.

| S-EPMC2961700 | biostudies-literature

Bis(2,4-dichloro-phen-oxy-acetato-?O,O)(5,5'-dimethyl-2,2'-bipyridine-?N,N')cobalt(II).

Project description:In the title compound, [Co(C(8)H(5)Cl(2)O(3))(C(12)H(12)N(2))], the Co(II) atom, lying on a twofold rotation axis, is coordinated by four O atoms from two chelating 2,4-dichloro-phen-oxy-acetate ligands and two N atoms from a 5,5'-dimethyl-2,2'-bipyridine ligand, displaying a distorted octa-hedral geometry. A three-dimensional supra-molecular structure is formed through inter-molecular C-H?O hydrogen bonds and ?-? stacking inter-actions between the pyridine and benzene rings [centroid-centroid distance = 3.779?(2)?Å].

| S-EPMC3099758 | biostudies-literature

Bis(2,2'-bipyrid-yl)(dichloro-acetato)copper(II) dichloro-acetate dihydrate.

Project description:In the title compound, [Cu(C(2)HCl(2)O(2))(C(10)H(8)N(2))(2)](C(2)HCl(2)O(2))·2H(2)O, the Cu(II) ion is bonded to two N,N'-bidentate 2,2'-bipyridyl ligands and one O-monodentate 2,2-dichloro-acetate anion in a distorted CuON(4) trigonal-bipyramidal geometry, with the O atom occupying an equatorial site. In the crystal, the components are linked by O-H?O and O-H?Cl hydrogen bonds.

| S-EPMC2979737 | biostudies-literature

catena-Poly[[[diaqua-bis(1H-indole-3-acetato-κO)cobalt(II)]-μ-4,4'-bipyridine-κN:N'] tetra-hydrate].

Project description:The 4,4'-bipyridine spacer in the title compound, [Co(C(10)H(8)NO(2))(2)(C(10)H(8)N(2))(H(2)O)(2)]·4H(2)O, links the diaqua-cobalt(II) dicarboxyl-ate units into a linear chain; the metal atom lies on a center of inversion in an octa-hedral environment. The coordinated and uncoordinated water mol-ecules inter-act through O-H⋯O hydrogen bonds to form a three-dimensional network.

| S-EPMC2961286 | biostudies-literature

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