EXTRACTION OF AM(III) AND CM(III) WITH 1-PHENYL-3-METHYL-4-ACETYL-PYRAZOLONE-5

被引：0

作者：

MOHAPATRA, PK ^{[1
]}

MANCHANDA, VK ^{[1
]}

机构：

[1] BHABHA ATOM RES CTR,DIV RADIOCHEM,BOMBAY 400085,INDIA

来源：

RADIOCHIMICA ACTA | 1992年 / 57卷 / 01期

关键词：

AMERICIUM(III); CURIUM(III); SYNERGISM; 1-PHENYL-3-METHYL-4-ACETYL-PYRAZOLONE-5; TRI-N-BUTYL PHOSPHATE; TRI-N-OCTYL-PHOSPHINE OXIDE;

D O I：

暂无

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

1-Phenyl-3-methyl-4-acetyl-pyrazolone-5 (HPMAP) was found to extract Am(III) as well as Cm(III) as self adduct species M(PMAP)3 . HPMAP (where M = Am/Cm) towards toluene from aqueous phase at pH = 3.0. In the presence of oxodonor (S), synergistic species M(PMAP)3 . S and M(PMAP)3 . 2S were co-extracted [S = tri-n-butyl phosphate (TBP)/di-n-octyl sulphoxide (DOSO)/tri-n-octyl phosphine oxide (TOPO)] towards organic phase. The adduct formation constants were found to be influenced by the proton affinity constants of the donors and those of the beta-diketones as well as by the steric hindrance offered by the three pyrazolone chelate rings (around the metal ion) to the approaching oxodonor.

引用

页码：25 / 28

页数：4

共 50 条

[31] EXTRACTION OF NIOBIUM WITH AID OF SOME 1-PHENYL-3-METHYL-4-ACYL-5-PYRAZOLONE
NAVRATIL, O
COLLECTION OF CZECHOSLOVAK CHEMICAL COMMUNICATIONS, 1973, 38 (05) : 1333 - 1338
[32] STUDIES ON EXTRACTION OF COPPER(II) WITH 1-PHENYL-3-METHYL-4-ACYL-5-PYRAZOLONE
AKAMA, Y
SATO, K
UKAJI, M
KAWATA, T
KAJITANI, M
POLYHEDRON, 1985, 4 (01) : 59 - 63
[33] EQUILIBRIA AND KINETICS OF THE EXTRACTION OF GALLIUM WITH 1-PHENYL-3-METHYL-4-BENZOYL-5-PYRAZOLONE
ODASHIMA, T
ENDOH, I
ISHII, H
TALANTA, 1990, 37 (12) : 1163 - 1168
[34] SOLVENT-EXTRACTION OF LANTHANIDE IONS WITH 1-PHENYL-3-METHYL-4-BENZOYL-PYRAZOLONE-5 (HPMBP), .2. EXTRACTION OF ERBIUM(III), YTTERBIUM(III) AND LUTETIUM(III) BY HPMBP FROM AQUEOUS-METHANOL SOLUTIONS
CZAKISSULIKOWSKA, DM
KUZNIK, B
MALINOWSKA, A
MONATSHEFTE FUR CHEMIE, 1990, 121 (8-9): : 585 - 592
[35] SOLVENT-EXTRACTION OF LANTHANUM(III), EUROPIUM(III) AND LUTETIUM(III) WITH FLUORINATED 1-PHENYL-3-METHYL-4-BENZOYL-5-PYRAZOLONES INTO CHLOROFORM
SALEH, MI
AHMAD, M
DARUS, H
TALANTA, 1990, 37 (07) : 757 - 759
[36] OZONOLYSIS OF 3-METHYL-1-PHENYL-4-PHENYLAZO-5-PYRAZOLONE
MATSUI, M
KONDA, A
SHIBATA, K
BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 1985, 58 (10) : 2829 - 2831
[37] SPECTROPHOTOMETRIC STUDY OF INTERACTION OF BI(III) WITH POTASSIUM 0.0 DI(4'/1-PHENYL-3-METHYL-4-BENZYLIDENE-PYRAZOLONE-5/) DITHIOPHOSPHATE
BOUSSEV, AI
PANOVA, AK
DOKLADI NA BOLGARSKATA AKADEMIYA NA NAUKITE, 1974, 27 (09): : 1243 - 1245
[38] THE EXTRACTION OF NEPTUNIUM(V) BY METHYLTRIOCTYLAMMONIUM CHLORIDE AND 1-PHENYL-3-METHYL-4-BENZOYL-5-PYRAZOLONE
TOCHIYAMA, O
INOUE, Y
KUROKI, Y
SOLVENT EXTRACTION AND ION EXCHANGE, 1989, 7 (02) : 289 - 314
[39] SOLVENT-EXTRACTION BEHAVIOR OF LANTHANIDES WITH 1-PHENYL-3-METHYL-4-BENZOYL-5-PYRAZOLONE
ROY, A
NAG, K
INDIAN JOURNAL OF CHEMISTRY SECTION A-INORGANIC BIO-INORGANIC PHYSICAL THEORETICAL & ANALYTICAL CHEMISTRY, 1977, 15 (05): : 474 - 476
[40] EXTRACTION AND SPECTROPHOTOMETRIC STUDY OF COPPER(II) WITH 4-ISONITROSO-1-PHENYL-3-METHYL-PYRAZOLONE-5
PATEL, MC
PATEL, RP
SHAH, JR
JOURNAL FUR PRAKTISCHE CHEMIE, 1972, 314 (01): : 181 - &

← 1 2 3 4 5 →