Peroxovanadium(V) complexes of -hydroxyhippuric acid. The X-ray crystal structure of (NPr4)2[V2O2(O2)2(alpha-hhip)2] .5H2O, [alpha-hhip=alpha-hydroxyhippurato (2-) - C9H7NO4 (2-)]
| Authors | |
|---|---|
| Year of publication | 2004 |
| Type | Article in Periodical |
| Magazine / Source | Inorganic Chemistry Communications |
| MU Faculty or unit | |
| Citation | |
| Field | Inorganic chemistry |
| Keywords | Peroxovanadium complexes; -hydroxyhippuric acid; IR and Raman spectroscopies; Crystal structure |
| Description | Peroxovanadium(V) complexes of alpha-hydroxyhippuric acid (alpha-H2hhip), M2[V2O2(O2)2(alpha-hhip)2].nH2O [M=NMe4+ (1), NPr4+ (2); n=0.5, 5], have been prepared and characterized by elemental analysis and by IR and Raman spectroscopies. The X-ray crystal structure of 2 has been determined as the first crystal structure of an -hydroxyhippurato complex. A single crystal X-ray diffraction study has shown that the -hhip ligand behaves as a tridentate chelator adopting the (O-, COO-, CO) donor set. The coordination geometry of the vanadium atom is a distorted pentagonal bipyramid. |
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