Azido{4,4′-dibromo-2,2′-[ethane-1,2-diylbis(nitrilomethanylylidene)]diphenolato-κ4 O,N,N′,O′}manganese(III)
نویسنده
چکیده
In the title compound, [Mn(C(16)H(12)Br(2)N(2)O(2))(N(3))], the Mn(III) ion is chelated by a tetra-dentate Schiff base ligand and coordinated by the N atom of an azide ligand in a distorted square-pyramidal arrangement. It forms phenolate-bridged out-of-plane dimers with Mn⋯O(phenolate) distances of 2.667 (2) Å between pairs of inversion-related mol-ecules. In the crystal, there are offset inter-complex face-to-face π-π inter-actions [centroid-centroid distances = 3.598 (2) Å] involving one of the benzene rings of the ligands.
منابع مشابه
Bis{6,6′-dimethoxy-2,2′-[ethane-1,2-diylbis(iminomethylene)]diphenolato(1.5−)-κ4 O,N,N′,O′}terbium(III)
The title compound, [Tb(C(18)H(22.5)N(2)O(4))(2)], is isotypic with its Pr and Tb analogues. All interatomic distances, angles and the hydrogen bond geometry are very similar for the three structures.
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The title compound, [Pr(C(18)H(22.5)N(2)O(4))(2)], is isotypic with its Er and Tb analogues. All interatomic distances, angles and the hydrogen bond geometry are very similar for the three structures..
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In the title compound, [Cu(C(16)H(12)Br(2)N(2)O(2))], the Cu(II) atom is coordinated in a slightly distorted square-planar geometry by two O and two N atoms of the tetra-dentate dianionic 4,4'-dibromo-2,2'-[ethane-1,2-diylbis(nitrilo-methyl-idyne)]diphen-olate Schiff base ligand.
متن کاملBis{6,6′-dimethoxy-2,2′-[ethane-1,2-diylbis(iminomethylene)]diphenolato(1.5−)-κ4 O,N,N′,O′}erbium(III)
In the title compound, [Er(C(18)H(22.5)N(2)O(4))(2)], the Er atom is located on a twofold rotation axis and is eight-coordinated by four O atoms and four N atoms from two symmetry-related 6,6'-dimethoxy-2,2'-(ethane-1,2-diyldiiminodimethylene)diphenolate(1.5-) ligands. Due to disorder of one phenolate H atom with half-occupation, the overall charge of one tetradentate ligand is -1.5. The ligand...
متن کاملμ-Oxido-bis({4,4′-dibromo-2,2′-ethane-1,2-diylbis(nitrilomethylidyne)]diphenolato}iron(III))
In the title compound, [Fe(2)(C(16)H(12)Br(2)N(2)O(2))(2)O], the complete mol-ecule is generated by twofold symmetry, with the bridging O atom, which links the iron centres, lying on the roatation rotation axis. The Fe(III) ion is chelated by the N,N,O,O-tetra-dentate Schiff base dianion, resulting in an FeN(2)O(3) square-based pyramid, with the two N atoms in the basal plane.
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