Amini, Mostafa M. and Mirzaee, Mehdi and Yaganeh, Farnaze and Khavasi, Hamid Reza and Mirzaei, Peiman and Ng, Seik Weng (2008) Synthesis, single crystal structure determination, and solution behavior of an 8-hydroxyquinoline derivative of niobium(V) ethoxide. Transition Metal Chemistry, 33 (1). pp. 79-83. ISSN 0340-4285, DOI https://doi.org/10.1007/s11243-007-9017-z.
Full text not available from this repository.Abstract
An 8-hydroxyquinoline derivative of niobium(V) ethoxide was synthesized and characterized by elemental analysis, mass spectrometry, infrared, electronic, and 1H, 13C, and 93NMR spectroscopies. Tetraethoxy(8-quinolinato)niobium(V), as shown by the single crystal structure determination, exists as an octahedral compound in the solid state in which the 8-quinolinato group chelates to the metal atom. In solution, this group partially becomes unidentate; the six-coordinate species is in equilibrium with the five-coordinate species, as shown by 93Nb and variable-temperature 1H NMR spectroscopy. © 2007 Springer Science+Business Media B.V.
| Item Type: | Article |
|---|---|
| Funders: | UNSPECIFIED |
| Uncontrolled Keywords: | Crystal structure; Derivatives; Mass spectrometry; Nuclear magnetic resonance spectroscopy; Single crystals; Synthesis (chemical) |
| Subjects: | Q Science > Q Science (General) Q Science > QD Chemistry |
| Divisions: | Faculty of Science > Department of Chemistry |
| Depositing User: | Ms. Juhaida Abd Rahim |
| Date Deposited: | 01 Sep 2020 08:07 |
| Last Modified: | 01 Sep 2020 08:07 |
| URI: | http://eprints.um.edu.my/id/eprint/25492 |
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