Selenium speciation and preconcentration by a novel diammoniumcalix[4]arene

被引：7

作者：

Aeungmaitrepirom, W ^{[1
]}

Hagège, A ^{[1
]}

Asfari, Z ^{[1
]}

Bennouna, L ^{[1
]}

Vicens, J ^{[1
]}

Leroy, M ^{[1
]}

机构：

[1] ECPM, Lab Chim Analyt & Minerale, CNRS, F-67087 Strasbourg 2, France

来源：

TETRAHEDRON LETTERS | 1999年 / 40卷 / 35期

关键词：

calixarene; extraction; selenium;

D O I：

10.1016/S0040-4039(99)01244-7

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The synthesis of a diammoniumcalix[4]arene is reported and its ability to extract Se(VI) and not Se(IV) is demonstrated. This property is used to selectively preconcentrate trace amounts of Se(VI). (C) 1999 Published by Elsevier Science Ltd. All rights reserved.

引用

页码：6389 / 6392

页数：4

共 14 条

[1]

ALBERT M, 1993, ANALUSIS, V21, P403

[2] ON LINE SPECIATION OF SE(VI), SE(IV), AND TRIMETHYLSELENIUM BY HPLC MICROWAVE-OVEN HYDRIDE GENERATION ATOMIC-ABSORPTION SPECTROMETRY [J].

COBOFERNANDEZ, MG ;

PALACIOS, MA ;

CHAKRABORTI, D ;

QUEVAUILLER, P ;

CAMARA, C .

FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY, 1995, 351 (4-5) :438-442

[3]

FISHBEIN L, 1991, METALS THEIR COMPOUN, P1153

[4] Lower rim alkylammonium-substituted calix[4]arenes as ''proton-switchable'' extractants for chromate and dichromate anions [J].

Georgiev, EM ;

Wolf, N ;

Roundhill, DM .

POLYHEDRON, 1997, 16 (09) :1581-1584

[5]

Hagege A, 1995, ANALUSIS, V23, P476

[6] Optimization of capillary zone electrophoresis parameters for selenium speciation [J].

Hagege, A ;

Troyer, C ;

Grasserbauer, M ;

Leroy, MJF .

MIKROCHIMICA ACTA, 1997, 127 (1-2) :113-118

[7] USE OF TRANSITION-ELEMENTS TO ENHANCE SENSITIVITY FOR SELENIUM DETERMINATION BY GRAPHITE-FURNACE ATOMIC-ABSORPTION SPECTROPHOTOMETRY COMBINED WITH SOLVENT-EXTRACTION WITH THE APDC-MIBK SYSTEM [J].

KAMADA, T ;

YAMAMOTO, Y .

TALANTA, 1980, 27 (06) :473-476

[8] SELENIUM SPECIATION BY HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY WITH ONLINE DETECTION BY ATOMIC-ABSORPTION SPECTROMETRY [J].

LEI, TA ;

MARSHALL, WD .

APPLIED ORGANOMETALLIC CHEMISTRY, 1995, 9 (02) :149-158

[9]

OYAMADA N, 1986, ANAL SCI, V2, P365

[10] DETERMINATION OF COPPER, COBALT, SELENIUM AND MOLYBDENUM IN LIVER BY FLAME AND ELECTROTHERMAL ATOMIC-ABSORPTION SPECTROMETRY [J].

PARSLEY, DH .

JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY, 1991, 6 (04) :289-293

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