Extraction of thorium(IV) and europium(III) by a phosphorylated calix[4]arene in dichloromethane

被引：0
|
作者：
M. R. Yaftian
M. R. Razipour
D. Matt
机构：
[1] Department of Chemistry,
[2] Faculty of Science,undefined
[3] Zanjan University,undefined
[4] Department of Chemistry,undefined
[5] Faculty of Science,undefined
[6] Zanjan University,undefined
[7] Laboratoire de Chimie Inorganique Moléculaire,undefined
[8] Université Louis Pasteur,undefined
来源：
Journal of Radioanalytical and Nuclear Chemistry | 2006年 / 270卷
关键词：
Thorium; NASH; Sodium Nitrate; Extraction Percentage; Extractive Property;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The extractive properties of 5,11,17,23-tetra-tert-butyl-25,26,27,28-tetrakis(diphenylphosphinoylmethoxy)calix[4]arene towards thorium(IV) and europium(III) ions are studied. The conventional log-log analysis of the extraction data reveals that the stoichiometry of the extracted species is 1 : 1 metal ion to ligand ratio for the two metals. The effects of ligand concentration, types of diluent and concentration of the salting-out agents are investigated and discussed. The selectivity of the ligand for thorium and europium ions versus Mn2+, Pb2+, Cd2+, Fe2+, Ni2+ and Co2+ is examined.
引用
收藏
页码：357 / 361
页数：4
相关论文
共 50 条
  • [41] Synthesis and extraction studies of a novel tetra-calix[4]arene
    Yilmaz, A
    Memon, S
    Yilmaz, M
    ORGANIC PREPARATIONS AND PROCEDURES INTERNATIONAL, 2002, 34 (04) : 417 - 424
  • [42] Synthesis and structure of new calix[4]arene titanium(IV) imido complexes
    Radius, U
    Friedrich, A
    ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 1999, 625 (12): : 2154 - 2159
  • [43] Synthesis of phosphorylated calix[4] arene derivatives for the design of solid phases immobilising uranyl cations
    Bou-Maroun, Elias
    Hagege, Agens
    Basset, Christian
    Quemeneur, Eric
    Vidaud, Claude
    Asfari, Zouhair
    SUPRAMOLECULAR CHEMISTRY, 2009, 21 (07) : 585 - 590
  • [44] Polymer supported calix[4]arene-semicarbazone derivative for separation and preconcentration of La(III), Ce(III), Th(IV) and U(VI)
    Jain, VK
    Handa, A
    Pandya, R
    Shrivastav, P
    Agrawal, YK
    REACTIVE & FUNCTIONAL POLYMERS, 2002, 51 (2-3): : 101 - 110
  • [45] Dichromate Extraction by Calix[4] arene Appended Amberlite XAD-4 Resin
    Bhatti, Asif Ali
    Memon, Shahabuddin
    Memon, Najma
    SEPARATION SCIENCE AND TECHNOLOGY, 2014, 49 (05) : 664 - 672
  • [46] Calix[4]arenes as selective extracting agents.: An NMR dynamic and conformational investigation of the lanthanide(III) and thorium(IV) complexes
    Lambert, B
    Jacques, V
    Shivanyuk, A
    Matthews, SE
    Tunayar, A
    Baaden, M
    Wipff, G
    Böhmer, V
    Desreux, JF
    INORGANIC CHEMISTRY, 2000, 39 (10) : 2033 - 2041
  • [47] Selective extraction of Pu(IV) by a calix[6]arene bearing hydroxamic groups Application to bioassays
    Boulet, B.
    Bouvier-Capely, C.
    Cote, G.
    Poriel, L.
    Cossonnet, C.
    JOURNAL OF ALLOYS AND COMPOUNDS, 2007, 444 (526-528) : 526 - 528
  • [48] COORDINATION CHEMISTRY OF THE CALIXARENES .2. EUROPIUM(III) AND PARA-TERT-BUTYL CALIX[6]ARENE
    ENGELHARDT, LM
    FURPHY, BM
    HARROWFIELD, JM
    KEPERT, DL
    WHITE, AH
    WILNER, FR
    AUSTRALIAN JOURNAL OF CHEMISTRY, 1988, 41 (09) : 1465 - 1476
  • [49] New Wide Rim Phosphomethylated Calix[4]arenes in Extraction of Americium and Europium
    O. Klimchuk
    L. Atamas
    S. Miroshnichenko
    V. Kalchenko
    I. Smirnov
    V. Babain
    A. Varnek
    G. Wipff
    Journal of inclusion phenomena and macrocyclic chemistry, 2004, 49 : 47 - 56
  • [50] New wide rim phosphomethylated calix[4]arenes in extraction of americium and europium
    Klimchuk, O
    Atamas, L
    Miroshnichenko, S
    Kalchenko, V
    Smirnov, I
    Babain, V
    Varnek, A
    Wipff, G
    JOURNAL OF INCLUSION PHENOMENA AND MACROCYCLIC CHEMISTRY, 2004, 49 (1-2) : 47 - 56
12345