Victoria Lachkova

Effect of p-tert-Butylcalix[4]arene Fitted with Phosphinoyl Pendant Arms as Synergistic Agent in the Solvent Extraction and Separation of Some Trivalent Lanthanoids with 4-Benzoyl-3-methyl-1-phenyl-5-pyrazolone

Maria Atanassova, Victoria Lachkova, Nikolay Vassilev et al. · Journal of Inclusion Phenomena and Macrocyclic Chemistry · 2006 · 31 citations

Natural Sciences, Chemistry, Organic Chemistry +12

Complexation of trivalent lanthanoid ions with 4-benzoyl-3-phenyl-5-isoxazolone and p-tert-butylcalix[4]arene fitted with phosphinoyl pendant arms in solution during synergistic solvent extraction and structural study of solid complexes by IR and NMR

Maria Atanassova, Victoria Lachkova, Nikolay Vassilev et al. · Polyhedron · 2009 · 30 citations

Natural Sciences, Chemistry, Analytical Chemistry +16

Effect of Diluents on The Synergistic Solvent Extraction and Separation of Trivalent Lanthanoids With 4-Benzoyl-3-Phenyl-5-Isoxazolone and <i>tert</i>-Butylcalix[4]Arene Tetrakis(N,N-Dimethyl Acetamide) and Structural Study of Gd(III) Solid Complex By IR and NMR

Maria A. Petrova, Victoria Lachkova, Nikolay Vassilev et al. · Industrial & Engineering Chemistry Research · 2010 · 30 citations

Natural Sciences, Chemistry, Analytical Chemistry +14

(CARBAMOYLAMINOPHENOXYMETHYL)-DIMETHYLPHOSPHINE OXIDES AND CORRESPONDING THIOCARBAMOYL DERIVATIVES

S. Varbanov, Victoria Lachkova, Gerhard Hägele et al. · Phosphorus, sulfur, and silicon and the related elements · 2000 · 28 citations

Natural Sciences, Chemistry, Inorganic Chemistry +3

Effect of p-tert-butylcalix[4]arene fitted with phosphinoyl pendant arms as synergistic agent in the solvent extraction of trivalent lanthanoids with 4,4,4-trifluoro-1-(2-thienyl)-1,3-butanedione and structural study of solid complexes by IR, NMR and X-ray

Maria Atanassova, Victoria Lachkova, Nikolay Vassilev et al. · Polyhedron · 2008 · 23 citations

Natural Sciences, Chemistry, Materials Science +16