catena-Poly[[tetraaquamanganese(II)]-μ-5-carboxylato-1-carboxylatomethyl-2-oxidopyridinium-κ2 O 5:O 1]
نویسندگان
چکیده
In the title coordination polymer, [Mn(C(8)H(5)NO(5))(H(2)O)(4)](n), the Mn(II) atom is coordinated by two carboxyl-ate O atoms from two 5-carboxyl-ato-1-carboxyl-atomethyl-2-oxidopyridinium (L(2-)) ligands and by four water mol-ecules in a distorted octa-hedral geometry. The L(2-) ligands bridge the Mn atoms into an infinite chain motif along [100]; the chains are further inter-linked by O-H⋯O hydrogen bonds into a three-dimensional supra-molecular net.
منابع مشابه
Bis(μ-5-carboxylato-1-carboxylatomethyl-2-oxidopyridinium)-κ2 O 5:O 1;κ2 O 1:O 5-[diaqua(phenanthroline-κ2 N,N′)manganese(II)] dihydrate
The centrosymmetric binuclear title complex, [Mn(2)(C(8)H(5)NO(5))(2)(C(12)H(8)N(2))(2)(H(2)O)(4)]·2H(2)O, was obtained by the reaction of manganese chloride with 5-carb-oxy-1-carboxy-methyl-2-oxidopyridinium and 1,10-phenanthroline. The Mn(II) atom is coordinated by two N atoms from the 1,10-phenanthroline ligand, two O atoms from two 5-carboxyl-ato-1-carboxyl-atomethyl-2-oxidopyridinium ligan...
متن کاملcatena-Poly[[diaqua[1-ethyl-6-fluoro-4-oxo-7-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylato-κ2 O,O′]nickel(II)]-μ-4,4′-oxydibenzoato-κ2 O:O′]
In the title compound, [Ni(C(16)H(18)FN(3)O(3))(C(14)H(8)O(5))(H(2)O)(2)](n), the Ni(II) atom exhibits a distorted octa-hedral geometry that is defined by four O atoms and two water mol-ecules. Ni atoms are connected via the 4,4'-oxydibenzoate anions into a one-dimensional chain running along the crystallographic [30] direction. In the crystal structure, the one-dimensional chains are connected...
متن کاملcatena-Poly[[(2-amino-1,3-benzothiazole-6-carboxylato-κ2 O,O′)(2,2′-bipyridyl-κ2 N,N′)cadmium]-μ-2-amino-1,3-benzothiazole-6-carboxylato-κ3 N 1:O,O′]
In the title coordination polymer, [Cd(C(8)H(5)N(2)O(2)S)(2)(C(10)H(8)N(2))](n), the Cd(II) ion is coordinated by a bidentate 2,2-bipyridyl ligand, two O,O'-chelating 2-amino-1,3-benzothia-zole-6-carboxyl-ate (ABTC) ligands and one N-bonded ABTC ligand. The resulting CdN(3)O(4) coordination polyhedron approximates to a very distorted penta-gonal bipramid with one O and one N atom in axial posit...
متن کاملcatena-Poly[[[tetraaquaerbium(III)]-μ-oxalato-κ4 O 1,O 2:O 1′,O 2′] [bromidobis(pyrazine-2-carboxylato-κ2 N 1,O)cuprate(II)] tetrahydrate]
In the title heterometallic complex, {[Er(C(2)O(4))(H(2)O)(4)][CuBr(C(5)H(3)N(2)O(2))(2)]·4H(2)O}(n), the Er(III) atom is eight-coordin-ated by four O atoms from two centrosymmetric oxalate ligands and four water mol-ecules, displaying a bicapped trigonal-prismatic geometry. The oxalate ligands bridge the Er atoms into a polymeric cationic chain along [110]. The Cu(II) atom is five-coordinated ...
متن کاملcatena-Poly[[trimethyltin(IV)]-μ-5-methylthiophene-2-carboxylato-κ2 O:O′]
In the title polymeric coordination compound, [Sn(CH(3))(3)(C(6)H(5)O(2)S)](n), which contains two formula units in the asymmetric unit, the Sn(IV) atom has a distorted trigonal-bipyramidal geometry, with two O atoms of the ligands in axial positions and three methyl groups in equatorial positions. Adjacent Sn(IV) atoms are bridged by the ligands, thereby forming a chain propagating in [010].
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عنوان ژورنال:
دوره 67 شماره
صفحات -
تاریخ انتشار 2011