Solvent Extraction of Lanthanides(III) withN‐Cinnamoyl‐N‐phenylhydroxylamine and Its Trifluoromethyl Derivative
作者： Sadanobu Inoue , Qiangbin Zhang , Masayuki Uto , Hirotsugu Minami
关键词: Extraction (chemistry) 、 Nuclear chemistry 、 Chemistry 、 Phenylhydroxylamine 、 Chelation 、 Derivative (chemistry) 、 Trifluoromethyl 、 Inorganic chemistry 、 Distribution constant 、 Ligand 、 Chloroform 、 General chemistry 、 General Chemical Engineering
摘要: Abstract N‐m‐Trifluoromethylcinnamoyl‐N‐phenylhydroxylamine (CF3‐CPHA) was synthesized. The acid‐dissociation constant and distribution between chloroform water of CF3‐CPHA N‐cinnamoyl‐N‐phenylhydroxylamine (CPHA), which the mother compound CF3‐CPHA, were determined spectrophotometrically. extraction behavior tervalent lanthanides (Ln), Pr, Eu, Yb into solution containing CPHA or studied. They are extracted as self‐adduct chelates, LnL3(HL)3, where L HL denote ligand anion neutral ligand, respectively. constants separation factors for with evaluated. smaller than that obtained CF3‐CPHA. However, it is observed possesses higher selectivity
sci-hub.se 参考文章(29)
Akira KAWASE, Akira UCHIUMI, Kuniko TERAJIMA, 2-(2-ベンゾオキサゾリルアゾ)-1-ナフトールと金属イオンとの反応 Nippon Kagaku Kaishi. ,vol. 1982, pp. 1333- 1336 ,(1982) , 10.1246/NIKKASHI.1982.1333
J. N. Mathur, P. K. Khopkar, Synergistic extraction of trivalent actinides by mixtures of 1-phenyl-3-methyl-4-benzoyl-pyrazolone-5 and neutral oxo donors Separation Science and Technology. ,vol. 17, pp. 985- 1002 ,(1982) , 10.1080/01496398208082108
David Dyrssen, Carl Olof Gabrielson, Kaj Silander, Einar Stenhagen, B. Thorell, STUDIES ON THE EXTRACTION OF METAL COMPLEXES. XXXII. N- PHENYLBENZOHYDROXAMIC ACID Acta Chemica Scandinavica. ,vol. 10, pp. 353- 359 ,(1956) , 10.3891/ACTA.CHEM.SCAND.10-0353
J.N. Mathur, P.K. Khopkar, Liquid−liquid extraction of trivalent actinides and lanthanides with 1-phenyl-3-methyl-4-trifluoroacetyl pyrazolone-5 Polyhedron. ,vol. 6, pp. 2099- 2102 ,(1987) , 10.1016/S0277-5387(00)84271-0
J. N. Mathur, P. K. Khopkar, Liquid-liquid extraction of trivalent actinides and lanthanides with mixtures of N-benzoyl-N-phenyl hydroxylamine and neutral donors Journal of Radioanalytical and Nuclear Chemistry. ,vol. 109, pp. 329- 335 ,(1987) , 10.1007/BF02037876
H.R. Das, S.C. Shome, Determination of indium and gallium with n-benzoyl-n-phenylhydroxylamine Analytica Chimica Acta. ,vol. 27, pp. 545- 550 ,(1962) , 10.1016/S0003-2670(00)88550-5
Shigeto NAKAMURA, Yosyong SURAKITBANHARN, Kenichi AKIBA, Solvent Extraction of Lanthanoid Elements by High Molecular Weight β-Diketones Analytical Sciences. ,vol. 5, pp. 739- 743 ,(1989) , 10.2116/ANALSCI.5.739
Tatsuya Sekine, David Dyrssen, Separation of europiumIII and americiumIII by solvent extraction of their metal chelate complexes Talanta. ,vol. 11, pp. 867- 873 ,(1964) , 10.1016/0039-9140(64)80114-4
T. Hori, M. Kawashima, H. Freiser, Mixed ligand chelate extraction of lanthanides I. 8-quinolinol systems Separation Science and Technology. ,vol. 15, pp. 861- 875 ,(1980) , 10.1080/01496398008076275
L. Newman, P. Klotz, Synergistic effect of tri-n-octylamine on the solvent extraction of cerium(III) by thenoyltrifluoroacetone Inorganic Chemistry. ,vol. 11, pp. 2150- 2154 ,(1966) , 10.1021/IC50115A032