@article {4410,
	title = {Complexation of gallium(III) by 2-hydroxynicotinic acid and 3-hydroxypicolinic acid in aqueous solution},
	journal = {Inorganica Chimica Acta},
	volume = {273},
	number = {1-2},
	year = {1998},
	note = {ISI Document Delivery No.: ZP204Times Cited: 17Cited Reference Count: 27XXXIII International Conference on Coordination ChemistryAUG 30-SEP 04, 1998FLORENCE, ITALY},
	month = {May},
	pages = {47-53},
	type = {Proceedings Paper},
	abstract = {The deprotonations of 2-hydroxynicotinic acid (H(2)nic) and 3-hydroxypicolinic acid (H(2)pic) and the complexation of these molecules with Ga3+ were studied by H-1 NMR, UV-Vis spectrophotometry and potentiometric titration. Both ligands bind Ga3+ at very low pH; the ligand binds in the monodeprotonated form. The stability constants of the [Ga(HL)(n)]((3-n)+) (L = nic or pic; n = 1, 2, or 3) complexes were measured at 25 degrees C, 1.0 M NaCl (for beta(1)) and 0.16 M NaCl (for beta(2) and beta(3)); for H(2)nic (H(2)pic), log beta(1) = 6.78 (7.04), log beta(2) = 12.43 (13.09) and log beta(3) = 16.20 (17.74). At higher pH, polynuclear mixed ligand-hydroxo species form, although their composition and stability could not be determined. These complexes undergo hydrolysis to form [Ga(OH)(4)](-) above pH 7. (C) 1998 Elsevier Science S.A. All rights reserved.},
	keywords = {3-HYDROXY-4-PYRIDINONES, aluminum, CHELATION, CHEMISTRY, COMPLEXES, EQUILIBRIUM, GA-68, gallium complexes, hydroxynicotinic acid, hydroxypicolinic acid complexes, INDIUM COMPLEXES, INVIVO, LIGANDS, RADIOPHARMACEUTICALS},
	isbn = {0020-1693},
	url = {<Go to ISI>://000073728200008},
	author = {Stephens, A. K. W. and Orvig, Chris}
}
@article {3855,
	title = {Selectivity of potentially hexadentate amine phenols for Ga3+ and In3+ in aqueous solution},
	journal = {Inorganic Chemistry},
	volume = {35},
	number = {3},
	year = {1996},
	note = {ISI Document Delivery No.: TT717Times Cited: 29Cited Reference Count: 48},
	month = {Jan},
	pages = {715-724},
	type = {Article},
	abstract = {{A new series of linear N4O2 amine phenols (H(2)badd, H(2)Brbadd, and H(2)Clbadd) based on N,N{\textquoteright}-bis(3-aminopropyl)-ethylenediamine (tnentn) were prepared and characterized by spectroscopic techniques. Monocationic hexadentate metal complexes with the tnentn-based amine phenols were obtained from the reactions of Ga3+ and In3+ with the Linear amine phenol in the presence of a weak base (acetate). The molecular structure of [Ga(Brbadd)]ClO4 has been determined by X-ray crystallography; crystals of [Ga(Brbadd)][ClO4] (C22H30Br2ClGaN4O6) are orthorhombic: a = 12.462(1) Angstrom},
	keywords = {ACID, aluminum, CHELATION, CRYSTAL, GA-68, gallium, IONS, LIGANDS, STABILITIES, TRIVALENT METAL-COMPLEXES},
	isbn = {0020-1669},
	url = {<Go to ISI>://A1996TT71700029},
	author = {Wong, E. and Caravan, P. and Liu, S. and Rettig, S. J. and Orvig, Chris}
}
