Acid-base equilibria of the aqua adducts of Ru(II) arene complexes, general formulae [(eta(6)-p-cymene)Ru (L1-3)Cl-2] where L-1 = 3-acetylpyridine (1), L-2 = 4-acetylpyridine (2) and L-3 = 2-amino-5-chloropyridine (3), then [(eta(6)-p-cymene)Ru(HL4)Cl-2] with HL4 = isonicotinic acid (4); [(eta(6)-p-cymene)Ru(HL5-8)Cl] where H2L5 = 2,3-pyridine dicarboxylic acid (5), H2L6 = 2,4-pyridine dicarboxylic acid (6), H2L7 = 2,5-pyridine dicarboxylic acid (7) and H2L8 = 2,6-pyridine dicarboxylic acid (8) have been studied. pK (a) values were determined by potentiometry at 25 A degrees C and constant ionic strength of 0.1 M NaNO3. The assumed equilibria were confirmed by UV and H-1-NMR spectroscopy.
TY - JOUR
AU - Dražić, Branka
AU - Grgurić-Sipka, Sanja
AU - Ivanović, Ivanka
AU - Tešić, Živoslav
AU - Popović, Gordana
PY - 2012
UR - https://farfar.pharmacy.bg.ac.rs/handle/123456789/1723
AB - Acid-base equilibria of the aqua adducts of Ru(II) arene complexes, general formulae [(eta(6)-p-cymene)Ru (L1-3)Cl-2] where L-1 = 3-acetylpyridine (1), L-2 = 4-acetylpyridine (2) and L-3 = 2-amino-5-chloropyridine (3), then [(eta(6)-p-cymene)Ru(HL4)Cl-2] with HL4 = isonicotinic acid (4); [(eta(6)-p-cymene)Ru(HL5-8)Cl] where H2L5 = 2,3-pyridine dicarboxylic acid (5), H2L6 = 2,4-pyridine dicarboxylic acid (6), H2L7 = 2,5-pyridine dicarboxylic acid (7) and H2L8 = 2,6-pyridine dicarboxylic acid (8) have been studied. pK (a) values were determined by potentiometry at 25 A degrees C and constant ionic strength of 0.1 M NaNO3. The assumed equilibria were confirmed by UV and H-1-NMR spectroscopy.
PB - Springer, New York
T2 - Journal of the Iranian Chemical Society
T1 - Acid-base equilibria of the aqua adducts of Ru(II) arene complexes with functionalised pyridines
VL - 9
IS - 1
SP - 7
EP - 12
DO - 10.1007/s13738-011-0001-3
ER -
@article{
author = "Dražić, Branka and Grgurić-Sipka, Sanja and Ivanović, Ivanka and Tešić, Živoslav and Popović, Gordana",
year = "2012",
abstract = "Acid-base equilibria of the aqua adducts of Ru(II) arene complexes, general formulae [(eta(6)-p-cymene)Ru (L1-3)Cl-2] where L-1 = 3-acetylpyridine (1), L-2 = 4-acetylpyridine (2) and L-3 = 2-amino-5-chloropyridine (3), then [(eta(6)-p-cymene)Ru(HL4)Cl-2] with HL4 = isonicotinic acid (4); [(eta(6)-p-cymene)Ru(HL5-8)Cl] where H2L5 = 2,3-pyridine dicarboxylic acid (5), H2L6 = 2,4-pyridine dicarboxylic acid (6), H2L7 = 2,5-pyridine dicarboxylic acid (7) and H2L8 = 2,6-pyridine dicarboxylic acid (8) have been studied. pK (a) values were determined by potentiometry at 25 A degrees C and constant ionic strength of 0.1 M NaNO3. The assumed equilibria were confirmed by UV and H-1-NMR spectroscopy.",
publisher = "Springer, New York",
journal = "Journal of the Iranian Chemical Society",
title = "Acid-base equilibria of the aqua adducts of Ru(II) arene complexes with functionalised pyridines",
volume = "9",
number = "1",
pages = "7-12",
doi = "10.1007/s13738-011-0001-3"
}
Dražić, B., Grgurić-Sipka, S., Ivanović, I., Tešić, Ž.,& Popović, G.. (2012). Acid-base equilibria of the aqua adducts of Ru(II) arene complexes with functionalised pyridines. in Journal of the Iranian Chemical Society
Springer, New York., 9(1), 7-12.
https://doi.org/10.1007/s13738-011-0001-3
Dražić B, Grgurić-Sipka S, Ivanović I, Tešić Ž, Popović G. Acid-base equilibria of the aqua adducts of Ru(II) arene complexes with functionalised pyridines. in Journal of the Iranian Chemical Society. 2012;9(1):7-12.
doi:10.1007/s13738-011-0001-3 .
Dražić, Branka, Grgurić-Sipka, Sanja, Ivanović, Ivanka, Tešić, Živoslav, Popović, Gordana, "Acid-base equilibria of the aqua adducts of Ru(II) arene complexes with functionalised pyridines" in Journal of the Iranian Chemical Society, 9, no. 1 (2012):7-12,
https://doi.org/10.1007/s13738-011-0001-3 . .
