Paper Search Console

Home Search Page About Contact

Journal Title

Title of Journal: J Solution Chem

Search In Journal Title:

Abbravation: Journal of Solution Chemistry

Search In Journal Abbravation:

Publisher

Springer US

Search In Publisher:

DOI

10.1007/bf00367665

Search In DOI:

ISSN

1572-8927

Search In ISSN:
Search In Title Of Papers:

Lanthanide Complexes with Allyl Acetoacetate in Mi

Authors: Artem M Mishchenko Elena K Trunova Alexandra S Berezhnytska
Publish Date: 2015/10/20
Volume: 44, Issue: 11, Pages: 2117-2128
PDF Link

Abstract

The equilibrium between unsaturated beta ketoester allyl acetoacetate and certain lanthanide ions La3+ Pr3+ Nd3+ Sm3+ Gd3+ Ho3+ Er3+ Tm3+ Yb3+ Lu3+ was studied in mixed dioxane–water–ethyl acetate media The formation of cationic 11 and 12 type complexes was shown and their formation constants were determined by potentiometric titration For the 12 type complexes a molecular mechanics geometry optimization was performed and the bonding parameters were calculated on the basis of their electronic absorption spectra using the lanthanide aquaions as reference standards The correlation between the nephelauxetic ratio and the relative metal–ligand bond length shortening due to the complexation was revealed and clarified

Keywords:

References

.
Search In Abstract Of Papers:
Other Papers In This Journal:
  1. Ab Initio Molecular Dynamics Simulation of Infrared Absorption Spectra of H 3 O + and H 5 O 2 + in Nonaqueous Solutions of Trifluoromethanesulfonic Acid Hydrates
  2. Modified Screen-Printed Electrode for Potentiometric Determination of Copper(II) in Water Samples
  3. Inclusion Complexes of Cyclodextrins with Galangin: a Thermodynamic and Reactivity Study
  4. Determination of Activation Energy for the Diffusion of Fe 3+ Ions in Agar Gel Medium Containing Various Transition Metal Sulfates
  5. NMR Study of the Exchange Kinetics of 30-Crown-10 Complexes with Sr 2+ and Ba 2+ Cations and Crystal Structure of the 30-Crown-10 Complex with Barium Perchlorate
  6. A Study of the Excess Properties of Aliphatic Chlorinated Compounds with Benzylalcohol at Various Temperatures
  7. Liquid–Liquid Equilibria of the Methanol + Toluene + Methylcyclohexane Ternary System at 278.15, 283.15, 288.15, 293.15, 298.15 and 303.15 K
  8. Complexation of Am(III) and Nd(III) by 1,10-Phenanthroline-2,9-Dicarboxylic Acid
  9. Diffusion Coefficients for the Ternary System Water + Chloroform + Acetic Acid at 25 °C
  10. Binding Mechanism of Bioactive Cetirizine Hydrochloride to Sudlow’s Site I of Serum Albumins
  11. Electroluminescent Properties of LECs Based on Ionic Transition Metal Complexes Using Tetrazole-Based Ancillary Ligand
  12. High-Pressure Densities and Derived Volumetric Properties (Excess, Apparent and Partial Molar Volumes) of Binary Mixtures of Methanol + [BMIM][PF 6 ]
  13. Solvent Effects on the Protonation Constants of Some α -Amino Acid Esters in 1,4-Dioxane–Water Mixtures
  14. A Study on Host–Guest Complexation of 5-Amino-2-Mercaptobenzimidazole with β -Cyclodextrin
  15. The Mixing Enthalpy Interaction Coefficients of N , N ′-Hexamethylenebisacetamide with l -Alanine and l -Serine in Aqueous Glucose Solutions at 298.15 K
  16. Effect of Temperature on Salt–Salt Aqueous Biphasic Systems: Manifestations of Upper Critical Solution Temperature
  17. Studies on Intermolecular Interactions in Liquid Mixtures of Alkoxyalkanols and Branched Alcohols by Volumetric and Acoustic Measurements at Different Temperatures
  18. Li + Transport Mechanism in Oligo(Ethylene Oxide)s Compared to Carbonates
  19. Thermodynamics of concentrated electrolyte mixtures. I. Activity coefficients in aqueous NaCl−CaCl 2 at 25°C
  20. Study of the Association Behavior Between Bromophenol Blue and Octylphenol Polyoxyethylene Ether (10) in Aqueous Solution and the Solubilization of Bromophenol Blue by Micelles
  21. Kinetics and Mechanism of the Reactions Between Triphenylphosphine, Dialkyl Acetylenedicarboxilates and a NH-Acid, Pyrazole, by UV Spectrophotometry
  22. Isopiestic Determination of the Osmotic and Activity Coefficients of Li 2 SO 4 (aq) at T =298.15 and 323.15 K, and Representation with an Extended Ion-Interaction (Pitzer) Model
  23. Volumetric and Transport Properties of Ternary Mixtures Containing 1-Butanol or 1-Pentanol, Triethylamine and Cyclohexane at 303.15 K: Experimental Data, Correlation and Prediction by the ERAS Model
  24. First Hydrolysis Constant of Lutetium (III) by Solvent Extraction
  25. Volumetric Properties of the Nucleoside Thymidine in Aqueous Solution at T = 298.15 K and p = (10 to 100) MPa
  26. Spinodal Composition of the System Water + Chloroform + Acetic Acid at 25 °C
  27. Complexation Studies of Pyridyl Sulfonamide Ligands for Sensing Zinc and Copper Ions
  28. A Thermodynamic Study on the Binding of Cobalt(II) and Iron(III) Ions with Bovine Carbonic Anhydrase II at Different Temperatures
  29. Solubility of Omeprazole Sulfide in Different Solvents at the Range of 280.35–319.65 K
  30. Chemical Equilibria Modeling of Calcium Phosphate Precipitation and Transformation in Simulated Physiological Solutions
  31. Isopiestic Determination of the Osmotic and Activity Coefficients of the { y Na 2 HPO 4 + (1 −  y )K 2 HPO 4 }(aq) System at T = 298.15 K
  32. Ionic Strength Effect on the Stability of the V(V) + IDA Complex
  33. Viscosities for Ionic Liquid Binary Mixtures with a Common Ion
  34. Kinetics and Mechanism for Hydrolysis of α -Amino Acid Esters in Mixed Ligand Complexes with Zn(II)–Nitrilo-tris(methyl phosphonic Acid)
  35. The Oxidation of Iron(II) with Oxygen in NaCl Brines
Search Result: