Bis[tris(ethane-1,2-diamine)nickel(II)] octacyanidomolybdate(IV) dihydrate
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چکیده
The title complex, [Ni(II)(C(2)H(8)N(2))(3)](2)[Mo(IV)(CN)(8)]·2H(2)O, crystallized from a mixture of ethane-1,2-diamine (en), octa-cyano-molybdate(IV), [Mo(CN)(8)](4-), and the transition metal ion Ni(2+). In the crystal structure, the Mo polyhedron has a square-anti-prismatic shape, while the geometry around the Ni atom is distorted octa-hedral. The complex ions and water mol-ecules are linked by hydrogen bonds.
منابع مشابه
Bis[tris(ethane-1,2-diamine)nickel(II)] octacyanidomolybdate(IV) pentahydrate
In the title compound, [Ni(C(2)H(8)N(2))(3)](2)[Mo(CN)(8)]·5H(2)O, the Ni(II) ion is coordinated by six N atoms from three ethane-1,2-diamine ligands in a distorted octa-hedral geometry, while the Mo(IV) atom is coordianted by eight cyanide ligands. The Ni-N bond distances range from 2.1061 (18) to 2.1425 (18) Å. The Mo-C and C-N distances in the [Mo(CN)(8)] unit range from 2.154 (2) to 2.174 (...
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In the title compound, [Co(II)(C(2)H(8)N(2))(3)](3)[Mo(V)(CN)(8)](2)·2H(2)O, N-H⋯N and N-H⋯O hydrogen-bonding inter-actions give rise to a three-dimensional network. In the crystal structure, each Mo polyhedron has a square-anti-prismatic shape, while the Co complexes show distorted octa-hedral geometry with an occupancy of 50%. One of the Co atoms resides on a crystallographic inversion centre.
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