(5,6:19,20-Dibenzo-1,4,11,14-tetraoxa-8,17-diazacycloeicosane-κ4 N 8,O 11,O 14,N 17)dinitrato-κ4 O,O′-cadmium(II)
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چکیده
In the title compound, [Cd(NO(3))(2)(C(22)H(30)N(2)O(4))], the Cd(II) atom is eight-coordinated by two amine N atoms and two O atoms from the 5,6:19,20-dibenzo-1,4,11,14-tetra-oxa-8,17-diaza-cyclo-eicosane ligand and four O atoms from two nitrate groups. The coordination geometry about Cd is antiprismatic. One nitro O atom is disordered equally over two positions.
منابع مشابه
(Benzene-1,3-dicarboxylato-κ2 O 1,O 1′)(1,12,15,26-tetraaza-5,8,19,22-tetraoxa-3,4:9,10:17,18:23,24-tetrabenzocyclooctacosane-κ4 N 1,N 12,N 15,N 26)cadmium(II) benzene-1,3-dicarboxylic acid solvate
In the title compound, [Cd(C(8)H(4)O(4))(C(36)H(44)N(4)O(4))]·C(8)H(6)O(4), the Cd(II) atom is six-coordinated by four N atoms from the macrocyclic ligand and two O atoms from a benzene-1,3-dicarboxyl-ate ligand. The complex mol-ecules are linked by N-H⋯O hydrogen bonds, forming a one-dimensional chain structure along the b axis. The chains are further connected through N-H⋯O and O-H⋯O hydrogen...
متن کاملcatena-Poly[[(1,12,15,26-tetraaza-5,8,19,22-tetraoxa-3,4:9,10:17,18:23,24-tetrabenzocyclooctacosane-κ4 N 1,N 12,N 15,N 26)nickel(II)]-μ-terephthalato-κ2 O 1:O 4]
In the title compound, [Ni(C(8)H(4)O(4))(C(36)H(44)N(4)O(4))](n), the Ni(II) atom is coordinated in a distorted octa-hedral geometry by the four N atoms of the 1,12,15,26-tetra-aza-5,8,19,22-tetra-oxa-3,4:9,10:17,18:23,24-tetra-benzocyclo-octa-cosane ligand and two O atoms from the terephthalate dianions. The Ni(II) atoms, which lie on inversion centres, are linked via terephthalate ligands to ...
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In the centrosymmetric and dinuclear title complex, [Mn(2)(C(22)H(22)N(4)O(2))(ClO(4))(2)], the two Mn atoms are bridged by two phenolate O atoms of the N(4)O(2) macrocycle with an Mn⋯Mn distance of 2.9228 (11) Å. The distorted square-pyramidal N(2)O(3) coordination geometry is completed by an O atom derived from a perchlorate anion.
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The title compound, [Cu(2)(NO(3))(2)(OH)(2)(C(12)H(8)N(4)O)(2)(H(2)O)(2)](n), consists of a neutral polymeric Cu(II) complex in which each Cu(II) atom has a distorted octa-hedral geometry defined by a pyridyl N atom from a 3-(pyridin-3-yl)-5-(pyridin-4-yl)-1,2,4-oxadiazole ligand and five O atoms from a water mol-ecule, two nitrates and two hydroxides. Two Cu(II) ions are bridged by two hydroxi...
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In the title complex, [Cd(2)(C(17)H(14)O(4)S)(2)(C(10)H(8)N(2))(2)], which was hydro-thermally synthesized, the Cd(II) cation is hexa-coordinated in a distorted octa-hedral geometry by two N atoms from a 2,2'-bipyridine ligand and by four O atoms from two different 2-[3-carboxyl-atometh-yl-4-(phenyl-sulfan-yl)phen-yl]propano-ate ligands, forming a cyclic dimetallic complex.
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