Dibromidobis(1,10-phenanthroline-κ2 N,N′)cadmium(II)
نویسندگان
چکیده
The title compound, [CdBr(2)(C(12)H(8)N(2))(2)], synthesized by the hydro-thermal reaction of Cd(CH(3)COO)(2)·2H(2)O with NaBr and 1,10-phenanthroline, has the Cd(II) cation coordinated by two Br(-) anions and four N atoms from two 1,10-phenanthroline ligands in a distorted octa-hedral geometry. The crystal packing is stabilized by inter-molecular π-π inter-actions with centroid-centroid distances 3.572 (1) and 3.671 (1) Å together with C-H⋯Br hydrogen bonds.
منابع مشابه
[(Nitrato-κ2 O,O′)(nitrito-κ2 O,O′)(0.25/1.75)]bis(1,10-phenanthroline-κ2 N,N′)cadmium(II)
The reaction of cadmium nitrate and sodium nitrite in the presence of 1,10-phenanthroline yields the mixed nitrate-nitrite title complex, [Cd(NO(2))(1.75)(NO(3))(0.25)(C(12)H(8)N(2))(2)]. The metal ion is bis-chelated by two N-heterocycles as well as by the nitrate/nitrite ions in a distorted dodeca-hedral CdN(4)O(4) coordination environment. One nitrite group is ordered; the other is disordere...
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The title compound, [Cd(2)(C(2)H(3)O(2))(4)(C(12)H(8)N(2))(2)], consists of dimeric units built up around a crystallographic symmetry centre. Each cadmium(II) unit is chelated by a 1,10-phenanthroline (phen) group and two acetate ligands, one of which also acts as a bridge, linking both seven-coordinated cadmium(II) centres. The crystal structure is governed by a single π-π inter-action between...
متن کاملcatena-Poly[[(2,9-diethoxy-1,10-phenanthroline-κ2 N,N′)cadmium(II)]-di-μ-dicyanamido-κ4 N 1:N 5]
In the title polymer, [Cd(C(2)N(3))(2)(C(16)H(16)N(2)O(2))](n), the Cd(II) ion is coordinated by two N atoms from one 2,9-dieth-oxy-1,10-phenanthroline mol-ecule and four N atoms from four symmetry-related dicyanamide ions in a distorted octa-hedral geometry. In the 2,9-dieth-oxy-1,10-phenanthroline ligand, the O and C atoms of the eth-oxy groups are located almost in the plane defined by the p...
متن کاملcatena-Poly[[(1,10-phenanthroline-κ2 N,N′)cadmium(II)]-μ-oxalato-κ4 O 1,O 2:O 1′,O 2′]
In the title complex, [Cd(C(2)O(4))(C(12)H(8)N(2))](n), the Cd(II) atom has a distorted octa-hedral coordination, defined by four O atoms from two symmetry-related oxalate ligands and by two N atoms from a bidentate 1,10-phenanthroline ligand. Each oxalate ligand bridges two Cd(II) atoms, generating a zigzag chain structure propagating along [100]. The packing of the structure is consolidated b...
متن کاملBis(5-chlorosalicylato-κO)bis(1,10-phenanthroline-κ2 N,N′)cadmium(II)
In the title complex, [Cd(C(7)H(4)ClO(3))(2)(C(12)H(8)N(2))(2)], the Cd atom is coordinated by two 5-chloro-salicylate ligands and two 1,10-phenanthroline ligands, displaying a distorted octa-hedral coordination geometry. The crystal structure is stabilized by O-H⋯O and C-H⋯O hydrogen bonds and π-π inter-actions between the 1,10-phenanthroline ligands and 5-chloro-salicylate ligands, with a cen...
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عنوان ژورنال:
دوره 65 شماره
صفحات -
تاریخ انتشار 2009