catena-Poly[[[triaquacopper(II)]-μ-2,2′-bipyridine-3,3′-dicarboxylato-κ3 N,N′:O] monohydrate]
نویسندگان
چکیده
The title compound, {[Cu(C(12)H(6)N(2)O(4))(H(2)O)(3)]·H(2)O}(n), was synthesized under hydro-thermal conditions. The Cu(2+) ion is six-coordinated by three water O atoms, and two N atoms and one O atom of the 2,2'-bipyridine-3,3'-dicarboxyl-ate bridging ligand in a sligthly distorted octa-hedral environment. The 2,2-bipyridine-3,3'-dicarboxyl-ate bridges link the Cu(2+) ions into chains along the b-axis direction. These chains are further linked by O-H⋯O hydrogen bonds involving the water solvent mol-ecules, forming a three-dimensional framework.
منابع مشابه
catena-Poly[[[triaquacopper(II)]-μ-pyridine-2,3-dicarboxylato-κ3 N,O 2:O 3] monohydrate]
In the title compound, {[Cu(C(7)H(3)NO(4))(H(2)O)(3)]·H(2)O}(n), the Cu(II) ion is bonded to three water mol-ecules, one N,O-bidentate pyridine-2,3-dicarboxyl-ate dianion and one O-bonded symmetry-generated dianion, resulting in a distorted CuNO(5) octa-hedral geometry. The bridging ligand results in an infinite chain. A network of O-H⋯O hydrogen bonds helps to establish the crystal structure.
متن کاملcatena-Poly[[[aqua(2,2′-bipyridine)manganese(II)]-μ-5-methoxyisophthalato-κ3 O,O′:O′′] monohydrate]
In the title compound, {[Mn(C(8)H(4)O(4))(C(10)H(8)N(2))(H(2)O)]·H(2)O}(n), the Mn(II) centre is octa-hedrally coordinated by three O atoms from two 5-methoxy-isophthalate (CH(3)O-ip) ligands, a fourth from a coordinated water mol-ecule and two N atoms from one chelating 2,2'-bipyridine (2,2-bipy) ligand. Each pair of adjacent Mn(II) atoms is bridged by a CH(3)O-ip ligand, forming a helical cha...
متن کاملcatena-Poly[[[(2,2′-bipyridine-κ2 N,N′)cobalt(II)]-μ-(E)-3,3′-(but-2-ene-2,3-diyl)dibenzoato-κ4 O,O′:O′′,O′′′] hemihydrate]
The title coordination polymer, {[Co(C(18)H(14)O(4))(C(10)H(8)N(2))]·0.5H(2)O}(n), features a helical polymeric chain that runs along the b axis. The Co atoms are chelated by the carboxyl-ate groups of two 3,3'-(but-2-ene-2,3-di-yl)dibenzoate ligands and the N atoms of a 2,2'-bipyridine ligand. The lattice water mol-ecule is disordered about a center of inversion and is connected to the chain b...
متن کاملcatena-Poly[4,4′-bipyridinium [[tetraaqua(pyridine-2,6-dicarboxylato-κ3 O 2,N,O 6)cerate(III)]-μ-pyridine-2,6-dicarboxylato-κ4 O 2:O 2′,N,O 6-[(pyridine-2,6-dicarboxylato-κ3 O 2,N,O 6)cerate(III)]-μ-pyridine-2,6-dicarboxylato-κ4 O 2,N,O 6:O 6′] pentahydrate]
The title compound, {(C(10)H(10)N(2))[Ce(2)(C(7)H(3)NO(4))(4)(H(2)O)(4)]·5H(2)O}(n), is composed of a one-dimensional anionic complex, a doubly protonated 4,4'-bipyridine mol-ecule as a counter-ion and five uncoordinated water mol-ecules. The anion bears two nine-coordinate Ce(III) ions, each with a distorted tricapped trigonal-prismatic geometry. In the crystal, inter-molecular C-H⋯O, N-H⋯O an...
متن کاملcatena-Poly[[diaqua(2,2′-bipyridine-κ2 N,N′)nickel(II)]-μ-biphenyl-2,2′-dicarboxylato-κ2 O:O′]
In the title compound, [Ni(C(14)H(8)O(4))(C(10)H(8)N(2))(H(2)O)(2)](n), the Ni(II) atom is coordinated in a slightly distorted octa-hedral geometry by two water mol-ecules, two N atoms from a 2,2'-bipyridine ligand and two O atoms from the carboxyl-ate groups of two 2,2'-biphenyl-dicarboxyl-ate (2,2'-dpa) ligands. The 2,2'-dpa ligand acts as a bridge between neighbouring Ni(II) atoms, forming o...
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عنوان ژورنال:
دوره 67 شماره
صفحات -
تاریخ انتشار 2011