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{4,4′,6,6′-Tetrachloro-2,2′-[2,2-dimethylpropane-1,3-diylbis(nitrilomethanylylidene)]diphenolato}dioxidomolybdenum(VI)
The asymmetric unit of the title compound, [Mo(C(19)H(16)Cl(4)N(2)O(2))O(2)], comprises two independent molecules (A and B). The geometry around the Mo(VI) atom is distorted octahedral in each complex molecule, supported by two oxide O atoms and the N(2)O(2) donor atoms of the coordinating ligand...
Autores principales: | , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
International Union of Crystallography
2012
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3470140/ https://www.ncbi.nlm.nih.gov/pubmed/23125584 http://dx.doi.org/10.1107/S160053681203807X |
Sumario: | The asymmetric unit of the title compound, [Mo(C(19)H(16)Cl(4)N(2)O(2))O(2)], comprises two independent molecules (A and B). The geometry around the Mo(VI) atom is distorted octahedral in each complex molecule, supported by two oxide O atoms and the N(2)O(2) donor atoms of the coordinating ligand. The dihedral angle between the benzene rings is 74.96 (11) Å for molecule A and 76.05 (11) Å for molecule B. In the crystal, the B molecules are linked by pairs of C—H⋯Cl hydrogen bonds, forming inversion dimers. The crystal structure is further stabilized by C—H⋯π interactions. An interesting feature of the crystal structure is a Cl⋯Cl contact [3.3748 (18) Å], which is shorter than the sum of the van der Waals radii of Cl atoms (3.50 Å). |
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