Crystal structure of tris(N-methylsalicylaldiminato-κ2 N,O)chromium(III)
نویسندگان
چکیده
The crystal structure of the title compound, [Cr(C8H8NO)3], is isotypic with the vanadium(III) analogue. The asymmetric unit consists of one Cr(3+) cation and three N-methyl-salicylaldiminate anions. The metal cation is octa-hedrally coordinated by three N,O-chelating N-methyl-salicylaldiminate ligands, leading to discrete and neutral complexes. In the crystal, neighbouring complexes are linked via C-H⋯O hydrogen-bonding inter-actions into chains propagating parallel to the c axis.
منابع مشابه
Crystal structure of tris(N-methylsalicylaldiminato-κ2 N,O)vanadium(III)
The structure of the title complex, [V(C8H8NO)3], comprises neutral and discrete complexes, in which the V(III) cation is coordinated by three anionic N-methyl-alicylaldiminate ligands within a slightly distorted mer-N3O3 octa-hedral geometry. In the crystal structure, the mol-ecules are linked via C-H⋯O hydrogen bonds into supra-molecular chains that extend along the c axis.
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