Wong, H.W. and Lo, K.M. and Ng, S.W. (2010) (Acetylacetone isonicotinoylhydrazonato-kappa 3 O,N',O')dioxidovanadate(V) monohydrate. Acta Crystallographica Section E: Structure Reports Online, 66 (8). M1020-U1460. ISSN 1600-5368,
Full text not available from this repository.Abstract
The hydrazone anion in the title compound, [V(C(11)H(12)N(3)O(2))O(2)]center dot H(2)O, is zwitterionic as its pyridyl N atom is protonated; the O, N and O' atoms span the axial-equatorial-axial positions of the trigonal-bipyramidal coordination polyhedron of the metal atom. All non-H atoms lie on a crystallographic mirror plane apart from the oxide ligands, which are related by mirror symmetry. The pyridinium N atom acts as a hydrogen-bond donor to the solvent water molecule, which is in turn a hydrogen-bond donor to the both oxide ligands. These hydrogen-bonding interactions give rise to a three-dimensional network motif.
| Item Type: | Article |
|---|---|
| Funders: | UNSPECIFIED |
| Subjects: | Q Science > Q Science (General) |
| Depositing User: | Mr Faizal 2 |
| Date Deposited: | 05 Feb 2015 01:59 |
| Last Modified: | 30 Jan 2019 08:27 |
| URI: | http://eprints.um.edu.my/id/eprint/12561 |
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