Synthesis and characterization of transition metal-vitamin B13 complexes mixed with a co-vitamin
- 15 December 2006
- journal article
- research article
- Published by Taylor & Francis in Journal of Coordination Chemistry
- Vol. 59 (18) , 2125-2133
- https://doi.org/10.1080/00958970600731513
Abstract
The synthesis and structural characterization of mixed vitamin-metal complexes are reported. A complex bearing two vitamins (B3 and B13) on the same metal centre, nicotinamide(orotato)nickel(II) pentahydrate, has been prepared and characterised by single-crystal X-ray diffraction methods. A complex of Cr(III) with vitamins C and B13, bis(ascorbato)orotatochromium(III) dihydrate, has been isolated and its nature investigated by means IR, 13C NMR, API-ES and thermogravimetric measurements. Theoretical calculations have been performed to propose a structure in accord with results obtained.Keywords
This publication has 24 references indexed in Scilit:
- A Novel Lanthanide–Transition Metal Complex Constructed by Orotic AcidChemistry Letters, 2001
- Thermal and IR properties of Mg(II) complexes with heterocyclic ligandsThermochimica Acta, 2000
- WinGXsuite for small-molecule single-crystal crystallographyJournal of Applied Crystallography, 1999
- ORTEP-3 for Windows - a version ofORTEP-III with a Graphical User Interface (GUI)Journal of Applied Crystallography, 1997
- Syntheses, characterization, and microbial activity of some transition metal complexes involving potentially active O and N donor heterocyclic ligandsJournal of Inorganic Biochemistry, 1990
- Phase annealing in SHELX-90: direct methods for larger structuresActa Crystallographica Section A Foundations of Crystallography, 1990
- Diaquadifluorobis(nicotinamide)copper(II) tetrahydrate: hydrogen bonding between ligand fluoride and lattice waterJ. Chem. Soc., Dalton Trans., 1986
- Tetraaquaorotatonickel(II) monohydrateActa Crystallographica Section B: Structural Science, Crystal Engineering and Materials, 1980
- The Crystal Structure of Ammonium Orotate Monohydrate.Acta Chemica Scandinavica, 1971
- Platinum Compounds: a New Class of Potent Antitumour AgentsNature, 1969