(1,4,7,10-Tetraazacyclododecane-κ4 N 1,N 4,N 7,N 10)(tetraoxidomolybdato-κO)copper(II) monohydrate
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چکیده
In the title compound, [CuMoO(4)(C(8)H(20)N(4))]·H(2)O, the Cu(II) atom is coordinated by four N atoms of the 1,4,7,10-tetra-aza-cyclo-dodecane (cyclen) ligand and one O atom of the molybdate unit in a distorted square-pyramidal environment. The water mol-ecules are linked to the complex unit to form centrosymmetric dimers [R(4) (4)(12) and R(4) (4)(16)] and discrete D(3) (2)(9), D(3) (3)(11) and D(3) (3)(13) chains by O-H⋯O and N-H⋯O inter-actions. Additionally, the complex mol-ecules are linked into C(4) (4)(18) chain motifs by N-H⋯O inter-actions. As a result [(cyclen)CuMoO(4)] units and water molecules are linked to layers that are oriented parallel to the ac plane. The stacking of the layers in the b-axis direction is supported by weak C-H⋯O hydrogen bridges.
منابع مشابه
Crystal structures of (1,4,7,10-tetraazacyclododecane-κ4 N)bis(tricyanomethanido-κN)nickel and (1,4,7,10-tetraazacyclododecane-κ4 N)(tricyanomethanido-κN)copper tricyanomethanide
The structures of two mononuclear transition-metal complexes with tri-cyano-methanide (tcm(-)) and 1,4,7,10-tetra-aza-cyclo-dodecane (cyclen) ligands, [Ni(C4N3)2(C8H20N4)], (I), and [Cu(C4N3)(C8H20N4)](C4N3), (II), are reported. In the neutral complex (I), the nickel cation is coordinated by one cyclen ligand and two monodentate N-bound tcm(-) anions in a distorted octa-hedral geometry. The tcm...
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