Oxido{N-[(2-oxido-1-naphthyl-κO)methylidene]asparaginato-κ2 O 1,N 2}(1,10-phenanthroline-κ2 N,N′)vanadium(IV) N,N-dimethylformamide monosolvate
نویسندگان
چکیده
The tridentate Schiff base ligand of the title complex, [V(C(15)H(12)N(2)O(4))O(C(12)H(8)N(2))]·C(3)H(7)NO, was derived from the condensation of 2-hy-droxy-1-naphthaldehyde and l-asparagine. The central V(IV) atom is six-coordinated by one oxide O atom, two N atoms from 1,10-phenanthroline and one N atom and two O atoms from the Schiff base ligand in a distorted octa-hedral geometry. In the crystal structure, inter-molecular N-H⋯O hydrogen bonds connect mol-ecules into centrosymmetric dimers. The C atoms of the dimethyl-formamide solvent mol-ecule are disordered over two sites with site-occupancy factors of 0.732 (13) and 0.268 (13).
منابع مشابه
Oxido[N-(2-oxidobenzylidene-κO)leucinato-κ2 N,O](1,10-phenanthroline-κ2 N,N′)vanadium(IV)
In the title V(IV) complex, [VO(C₁₃H₁₅NO₃)(C₁₂H₈N₂)], the oxidovanadium cation is N,N'-chelated by a 1-10-phenanthroline ligand and N,O,O'-chelated by a Schiff base anion in a distorted octa-hedral geometry. Weak inter-molecular C-H⋯O hydrogen bonds occur in the crystal structure which contains solvent-accessible voids of 81 ų.
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