Spectroscopic and Potentiometric Characterization of Oxovanadium(IV) Complexes Formed by 3-Hydroxy-4-Pyridinones. Rationalization of the Influence of Basicity and Electronic Structure of the Ligand on the Properties of V<sup>IV</sup>O Species in Aqueous Solution
作者:Maria Rangel、Andreia Leite、M. João Amorim、Eugenio Garribba、Giovanni Micera、Elzbieta Lodyga-Chruscinska
DOI:10.1021/ic0605571
日期:2006.10.1
requirements of the substituent on the carbon atom in position 2 of the pyridinone ring. Four new solid derivatives, [V(IV)O(1,2-diethyl-3-hydroxy-4-pyridinonato)2], [V(IV)O(1-(p-tolyl)-2-ethyl-3-hydroxy-4-pyridinonato)2], [V(IV)O(1-(p-(n-butyl)phenyl)-2-ethyl-3-hydroxy-4-pyridinonato)2], and [V(IV)O(1-(p-(n-hexyl)phenyl)-2-ethyl-3-hydroxy-4-pyridinonato)2], were isolated and characterized; they exhibited a five-coordinate
Burgess, John; Castro, Baltazar de; Oliveira, Celeste, Journal of Chemical Research, Miniprint, 1996, # 5, p. 1338 - 1351
作者:Burgess, John、Castro, Baltazar de、Oliveira, Celeste、Rangel, Maria
DOI:——
日期:——
Synthesis and characterization of 3-hydroxy-4pyridinone-oxovanadium(IV) complexes
作者:John Burgess、Baltazar De Castro、Celeste Oliveira、Maria Rangel、Walkiria Schlindweind
DOI:10.1016/s0277-5387(96)00343-9
日期:1997.1
The synthesis and characterization of several new bis-ligand-oxo-vanadium(IV) complexes containing 1,2-substituted-3-hydroxy-4-pyridinonates or ethylmaltolate (3-hydroxy-2-ethyl-pyranonate) are reported. Structures are proposed based on EXAFS data. Copyright (C) 1996 Elsevier Science Ltd
Orvig, Chris; Rettig, Steven J.; Trotter, James, Canadian Journal of Chemistry, 1990, vol. 68, # 10, p. 1803 - 1807
作者:Orvig, Chris、Rettig, Steven J.、Trotter, James、Zhang, Zaihui