catena-Poly[[(1,10-phenanthroline)cobalt(II)]-di-μ-azido]
نویسندگان
چکیده
In the crystal structure of the binuclear title complex, [Co(N(3))(2)(C(12)H(8)N(2))](n), each Co(II) cation is coordinated by two N atoms from one chelating 1,10-phenanthroline ligand and four azide ligands in a slightly distorted octa-hedral coordination. The two Co(II) cations of the binuclear complex are related by an inversion centre and are bridged by two symmetry-related azide ligands in both μ(1,1) and μ(1,3) modes. The μ(1,3) bridging mode gives rise to an infinite one-dimensional chain along the a axis, whereas the μ(1,1) bridging mode is responsible for the formation of the binuclear Co(II) complex.
منابع مشابه
catena-Poly[[(1,10-phenanthroline-κ2 N,N′)lead(II)]-μ-azido-κ2 N 1:N 3-μ-nitrito-κ3 O,O′:O′-[(1,10-phenanthroline-κ2 N,N′)lead(II)]-di-μ-azido-κ4 N 1:N 1]
The title coordination polymer, [Pb(2)(N(3))(3)(NO(2))(C(12)H(8)N(2))(2)](n), has as the repeat unit a centrosymmetric dinuclear mol-ecule having azide and nitrite groups that bridge adjacent heterocycle-coordinated metal centers. One of the azide group uses its terminal ends to bridge whereas the nitrite group chelates to one metal atom and uses one of its O atoms to bridge. The azide and nitr...
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The asymmetric unit of the title Cd(II) compound, [Cd(N(3))(2)(C(12)H(8)N(2))](n), contains a Cd(II) atom, located on a twofold axis passing through the middle of the phenanthroline mol-ecule, one azide ion and half of a 1,10-phenanthroline mol-ecule. The Cd(II) atom exhibits a distorted octa-hedral coordin-ation including one chelating 1,10-phenanthroline ligand and four azide ligands. The cry...
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In the title coordination polymer, [Cu(NCS)(2)(C(12)H(8)N(2))](n), the Cu(II) atom is situated on a twofold rotation axis and is coordinated by two N atoms from the bidentate 1,10-phenanthroline ligand and four thio-cyanate groups to confer a CuN(4)S(2) octa-hedral geometry and resulting in a layer structure extending parallel to (100).
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