Poly[[(μ2-benzene-1,4-dicarboxylato-κ4 O 1,O 1′:O 4,O 4′)(μ2-di-4-pyridyldiazene-κ2 N 1:N 1′)cobalt(II)] N,N-dimethylformamide disolvate hemihydrate]
نویسندگان
چکیده
In the title compound, {[Co(C(8)H(4)O(4))(C(10)H(8)N(4))]·2C(3)H(7)NO·0.5H(2)O}(n), the Co(II) atom is six-coordinated by four O atoms from two benzene-1,4-dicarboxyl-ate (H(2)bdc(2-)) groups and two N atoms from two 4,4'-azopyridine (4,4'-azpy, or di-4-pyridyldiazene) ligands, leading to a distorted octa-hedral geometry. The structure consists of two-dimensional corrugated sheets with a 4(4) topology in an …ABAB… packing pattern stacking along the a axis. The separation of the adjacent corrugated sheets is ca. 8.561 (2) Å (Co⋯Co distance) along the a axis. The uncoordinated water molecule is half-occupied. The crystal structure is stabilized by O-H⋯N and C-H⋯O hydrogen-bonding inter-actions.
منابع مشابه
Crystal structure of poly[diaqua(μ2-benzene-1,4-dicarboxylato-κ2 O 1:O 4)(μ2-benzene-1,4-dicarboxylato-κ4 O 1,O 1′:O 4,O 4′)bis(μ2-3,3′,5,5′-tetramethyl-4,4′-bipyrazole-κ2 N:N′)dinickel(II)]
The asymmetric unit of the polymeric title compound, [Ni(C8H4O4)(C10H14N4)(H2O)] n , contains one Ni(2+) cation, one coordinating water mol-ecule, one 3,3',5,5'-tetra-methyl-4,4'-bi-pyrazole ligand and half each of two benzene-1,4-di-carboxyl-ate anions, the other halves being generated by inversion symmetry. The Ni(2+) cation exhibits an octa-hedral N2O4 coordination sphere defined by the O at...
متن کاملPoly[diaqua(μ4-2,5-dicarboxybenzene-1,4-dicarboxylato-κ4 O 1:O 2:O 4:O 5)(μ2-2,5-dicarboxybenzene-1,4-dicarboxylato-κ2 O 1:O 4)bis(1,10-phenanthroline-κ2 N,N′)dimanganese(II)]
In the title compound, [Mn(2)(C(10)H(4)O(8))(2)(C(12)H(8)N(2))(2)(H(2)O)(2)](n), the Mn(2+) ion has a slightly distorted octa-hedral N(2)O(4) coordination geometry being coordinated by one aqua O atom, two N atoms of the chelating 1,10-phenanthroline ligand and three carboxyl O atoms from three 2,5-dicarb-oxy-benzene-1,4-dicarboxyl-ate (H(2)btec(2-)) ligands. The H(2)btec(2-) anion exhibits two...
متن کاملPoly[[μ4-naphthalene-1,4-dicarboxylato-κ4 O:O′:O′′:O′′′-μ2-naphthalene-1,4-dicarboxylato-κ4 O,O′:O′′,O′′′-bis(2-phenyl-1H-1,3,7,8-tetraazacyclopenta[l]phenanthrene-κ2 N 7,N 8)dimanganese(II)] N,N-dimethylformamide solvate]
One of the two 1,4-dicarboxyl-ate dianions in the title compound, [Mn(2)(C(12)H(6)O(4))(2)(C(19)H(12)N(4))(2)]·C(3)H(7)NO, uses its two carboxyl-ate groups to chelate two N-heterocycle-chelated Mn atoms; the other 1,4-dicarboxyl-ate dianion binds to four such metal centers. The octa-hedrally coordinated Mn atoms are linked through the two dianions into a layer motif; the dimethyl-formamide mol-...
متن کاملPoly[aqua[μ2-1,2-bis(imidazol-1-ylmethyl)benzene-κ2 N 3:N 3′](μ2-5-bromobenzene-1,3-dicarboxylato-κ3 O 1,O 1′:O 3)nickel(II)]
In the two-dimensional title coordination polymer, [Ni(C(8)H(3)BrO(4))(C(14)H(14)N(4))(H(2)O)](n), the Ni(II) atom adopts a distorted octa-hedral geometry, being ligated by three O atoms from two different 5-bromo-benzene-1,3-dicarboxyl-ate ligands, two N atoms from two 1,2-bis-(imidazol-1-ylmeth-yl)benzene ligands and one coordinated water mol-ecule. The Ni atoms are bridged by the 5-bromo-ben...
متن کاملPoly[tetraaquabis(μ3-benzene-1,3-dicarboxylato-κ3 O:O′:O′′)bis(μ2-benzene-1,3-dicarboxylato-κ3 O,O′:O′′)[μ2-1,4-bis(1,2,4-triazol-1-yl)butane-κ2 N:N′]tetrazinc(II)]
In the crystal structure of the title compound, [Zn(4)(C(8)H(4)O(4))(4)(C(8)H(12)N(6))(H(2)O)(4)](n), one Zn(II) atom is four-coordinated in a slightly distorted tetra-hedral geometry by two O atoms from benzene-1,3-dicarboxyl-ate (BDC) ligands, one N atom from a 1,4-bis-(1,2,4-triazol-1-yl)butane (BTB) ligand and one water mol-ecule, while a second Zn(II) atom is five-coordinated in a distorte...
متن کامل