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Issue 33, 2013
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Synthesis of vanadium(V) hydrazido complexes with tris(2-hydroxyphenyl)amine ligands

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Abstract

The reaction of the oxidovanadium(V) complexes with N,N-dimethylhydrazine was demonstrated to afford the corresponding vanadium(V) dimethylhydrazido complexes. The substituent at the 3-position of the tris(2-hydroxyphenyl)amine ligand was found to influence the electronic environment of the vanadium center. The crystal structure of the non-substituted vanadium(V) dimethylhydrazido complex exhibited a distorted trigonal bipyramidal geometry with phenolate oxygen atoms in equatorial positions and the near-linear V(1)–N(2)–N(3) angle. The vanadium(V) diphenylhydrazido complexes could be obtained by the reaction of the oxidovanadium(V) complexes with N,N-diphenylhydrazine. A distorted trigonal bipyramidal geometry with phenolate oxygen atoms in equatorial positions was also observed in the crystal structure of the non-substituted vanadium(V) diphenylhydrazido complex.

Graphical abstract: Synthesis of vanadium(v) hydrazido complexes with tris(2-hydroxyphenyl)amine ligands

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Publication details

The article was received on 27 Feb 2013, accepted on 11 Apr 2013 and first published on 12 Apr 2013


Article type: Paper
DOI: 10.1039/C3DT50533B
Citation: Dalton Trans., 2013,42, 11824-11830
  • Open access: Creative Commons BY-NC license
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    Synthesis of vanadium(V) hydrazido complexes with tris(2-hydroxyphenyl)amine ligands

    T. Moriuchi, K. Ikeuchi and T. Hirao, Dalton Trans., 2013, 42, 11824
    DOI: 10.1039/C3DT50533B

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