Poly[di-μ5-adipato-κ4 O:O′:O′′:O′′′,O′′′-μ4-adipato-κ4 O:O′:O′′:O′′′-bis[2-phenyl-1H-1,3,7,8-tetraazacyclopenta[l]phenanthrene-κ2 N 7,N 8]tricobalt(II)]
نویسندگان
چکیده
In the title polymer, [Co(3)(C(6)H(8)O(4))(3)(C(19)H(12)N(4))(2)](n), two adipate dianions (C(6)H(8)O(4) (2-)) occupy general positions and two are situated on different inversion centres. The two on general positions bind through their four O atoms to five 2-phenyl-1H-1,3,7,8-tetra-azacyclo-penta-[l]phenanthrene-chelated Co(II) ions, whereas the two on special positions bind to only four. Of the three Co atoms, two are chelated by N-heterocycles; the third is bonded to six O atoms. The bonding mode of the dianion gives rise to a three-dimensional network structure; the network is further consolidated by N-H⋯O hydrogen bonds.
منابع مشابه
Poly[[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-...
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In the title polymeric complex, [Cu(2)(C(6)H(8)O(4))(2)(C(3)H(7)NO)(2)](n), the carboxyl-ate groups of the approximately U-shaped adipate dianion each bridge a pair of inversion-related, DMF-coordinated copper(II) atoms, generating a ribbon motif that runs along the b axis. The geometry of the copper(II) atom is distorted square-pyramidal; the apical site is occupied by the O atom of the DMF mo...
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متن کاملDi-μ-sulfato-κ4 O:O′-bis[diaqua(1H-imidazo[4,5-f][1,10]phenanthroline-κ2 N 7,N 9)cobalt(II)] dihydrate
In the centrosymmetric dinuclear title compound, [Co(2)(SO(4))(2)(C(13)H(8)N(4))(2)(H(2)O)(4)]·2H(2)O, the Co(II) atom is coord-in-ated by two N atoms from two 1H-imidazo[4,5-f][1,10]phenanthroline ligands, two O atoms from two sulfate anions and two O atoms from water mol-ecules in a distorted octa-hedral geometry. The Co⋯Co separation is 5.1167 (7) Å. The coordinated and uncoordinated water m...
متن کاملPoly[bis(μ4-acetato-κ4 O:O:O′:O′)bis(μ3-acetato-κ3 O:O:O)(μ2-acetato-κ2 O:O′)(μ2-acetic acid-κ2 O:O′)di-μ-aquacopper(II)trisodium]
In the title compound, [CuNa(3)(CH(3)CO(2))(5)(CH(3)COOH)(H(2)O)(2)](n), the Cu(II) atom lies on an inversion center and is coordinated by four O atoms from four acetate ligands, leading to a square-planar geometry. One Na(I) atom, lying on an inversion center, is coordinated by four O atoms from four acetate ligands and two bridging water mol-ecules in a distorted octa-hedral geometry. The oth...
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عنوان ژورنال:
دوره 64 شماره
صفحات -
تاریخ انتشار 2008