A novel CMPO-functionalized task specific ionic liquid: synthesis, extraction and spectroscopic investigations of actinide and lanthanide complexes

被引：93

作者：

Mohapatra, Prasanta K. ^{[1
]}

Kandwal, Pankaj ^{[1
]}

Iqbal, Mudassir ^{[2
]}

Huskens, Jurriaan ^{[2
]}

Murali, Mallekav S. ^{[1
]}

Verboom, Willem ^{[2
]}

机构：

[1] Bhabha Atom Res Ctr, Div Radiochem, Bombay 400085, Maharashtra, India

[2] Univ Twente, MESA Inst Nanotechnol, Lab Mol Nanofabricat, NL-7500 AE Enschede, Netherlands

来源：

DALTON TRANSACTIONS | 2013年 / 42卷 / 13期

关键词：

SOLVENT-EXTRACTION; AQUEOUS-SOLUTIONS; METAL-IONS; SEPARATION; SOLVATION; MEDIA; WATER; ACID;

D O I：

10.1039/c3dt32967d

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A novel CMPO (carbamoylmethylphosphine oxide) based task specific ionic liquid (TSIL) with an NTf2- counter anion was synthesized and evaluated for actinide/lanthanide extraction from acidic feed solutions using several room temperature ionic liquids (RTILs). The extraction data were compared with those obtained with CMPO in the same set of RTILs and also in the molecular diluent, n-dodecane. The extracted species were analyzed by the conventional slope analysis method and the extraction followed an ion-exchange mechanism. The nature of bonding in the extracted complexes was investigated by various spectroscopic techniques such as FT-IR and UV-visible spectroscopy.

引用

页码：4343 / 4347

页数：5

共 32 条

[1] Aqueous Partitioning of Minor Actinides by Different Processes [J].

Ansari, Seraj A. ;

Pathak, Priyanath ;

Mohapatra, Prashanta K. ;

Manchanda, Vijay K. .

SEPARATION AND PURIFICATION REVIEWS, 2011, 40 (01) :43-76

[2] Green processing using ionic liquids and CO2 [J].

Blanchard, LA ;

Hancu, D ;

Beckman, EJ ;

Brennecke, JF .

NATURE, 1999, 399 (6731) :28-29

[3] Solvation of uranyl-CMPO complexes in dry vs. humid forms of the [BMI][PF6] ionic liquid.: A molecular dynamics study [J].

Chaumont, A ;

Wipff, G .

PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2006, 8 (04) :494-502

[4] Ionic liquids: Solvation ability and polarity [J].

Chiappe, Cinzia ;

Malvaldi, Marco ;

Pomelli, Christian Silvio .

PURE AND APPLIED CHEMISTRY, 2009, 81 (04) :767-776

[5] Opportunities for ionic liquids in recovery of biofuels [J].

Fadeev, AG ;

Meagher, MM .

CHEMICAL COMMUNICATIONS, 2001, (03) :295-296

[6] Removal of metal ions from aqueous solutions using chelating task-specific ionic liquids [J].

Harjani, Jitendra R. ;

Friscic, Tomislav ;

MacGillivray, Leonard R. ;

Singer, Robert D. .

DALTON TRANSACTIONS, 2008, (34) :4595-4601

[7]

Horwitz E.P., 1984, SOLVENT EXTR ION EXC, V2, P179, DOI DOI 10.1080/07366298408918443

[8] Room temperature ionic liquids as novel media for 'clean' liquid-liquid extraction [J].

Huddleston, JG ;

Willauer, HD ;

Swatloski, RP ;

Visser, AE ;

Rogers, RD .

CHEMICAL COMMUNICATIONS, 1998, (16) :1765-1766

[9] Ionic Liquids: How Far Do they Extend the Potential of Solvent Extraction of f-Elements? [J].

Kolarik, Z. .

SOLVENT EXTRACTION AND ION EXCHANGE, 2013, 31 (01) :24-60

[10] A Novel Hydrophobic Task Specific Ionic Liquid for the Extraction of Cd(II) from Water and Food Samples as Applied to AAS Determination [J].

Li, Ning ;

Fang, Guozhen ;

Liu, Bing ;

Zhang, Jia ;

Zhao, Lijie ;

Wang, Shuo .

ANALYTICAL SCIENCES, 2010, 26 (04) :455-459

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