catena-Poly[[(1,10-phenanthroline)manganese(II)]-μ3-5-methylisophthalato]
نویسندگان
چکیده
In the title coupound, [Mn(C(9)H(6)O(4))(C(12)H(8)N(2))](n), the Mn(II) ion is coordinated by two N atoms [Mn-N = 2.273 (3) and 2.305 (2) Å] from a 1,10-phenanthroline ligand and four O atoms [Mn-O = 2.112 (2)-2.343 (3) Å] from three 5-methyl-isophthalate (mip) ligands in a distorted octa-hedral geometry. Each mip dianion acts as a tetra-dentate ligand connecting three Mn ions. The crystal packing exhibits π-π inter-actions [3.599 (2)-3.755 (2) Å] between the centroids of the six-membered rings of neighbouring 1,10-phenanthroline ligands.
منابع مشابه
catena-Poly[[bis[aqua(1,10-phenanthroline)lead(II)]-bis(μ3-2-hydroxy-5-sulfonatobenzoato)] acetic acid monosolvate]
In the title compound, [Pb₂(C₇H₄O₆S)₂(C₁₂H₈N₂)₂(H₂O)₂]·CH₃COOH, the seven-coordinate Pb(II) atom is chelated by two N atoms of one 1,10-phenanthroline ligand, four O atoms from three 5-sulfosalicylate dianions and one water O atom. Each dianion serves as a bridging ligand, connecting adjacent Pb(II) atoms into a centrosymmetric polymeric chain extending parallel to [001]. There are π-π inter-ac...
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The title compound, {[Mn(HCOO)(2)(C(12)H(8)N(2))(H(2)O)]·H(2)O}(n), consists of polymeric chains of the complex [Mn(HCOO)(2)(phen)(H(2)O)](∞) (phen is 1,10-phenanthroline) with solvent water mol-ecules. The chains contain six-coordinate Mn(II) ions bridged by formate anions. They are further extended into a three-dimensional network via O-H⋯O hydrogen-bonding inter-actions and inter-chain π-π s...
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The title coordination polymer, {[Cd(2)(C(8)H(4)O(5))(2)(C(14)H(8)N(4))(2)]·2H(2)O}(n), has a layered structure. The asymmetric unit contains two Cd(II) ions, two pyrazino-[2,3-f][1,10]phenanthroline, two 5-hy-droxy-isophthalate (hip) ligands and two lattice water mol-ecules. Each Cd(II) ion is coordinated by two N atoms from a chelating pyrazino-[2,3-f][1,10]phenanthroline and four O atoms fro...
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