ANION SELECTIVITIES OF TRIFLUOROACETOPHENONE DERIVATIVES AS NEUTRAL IONOPHORES IN SOLVENT-POLYMERIC MEMBRANES

被引：75

作者：

BEHRINGER, C ^{[1
]}

LEHMANN, B ^{[1
]}

HAUG, JP ^{[1
]}

SEILER, K ^{[1
]}

MORF, WE ^{[1
]}

HARTMAN, K ^{[1
]}

SIMON, W ^{[1
]}

机构：

[1] SWISS FED INST TECHNOL,ORGAN CHEM LAB,CH-8092 ZURICH,SWITZERLAND

来源：

ANALYTICA CHIMICA ACTA | 1990年 / 233卷 / 01期

关键词：

D O I：

10.1016/S0003-2670(00)83459-5

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Trifluoroacetophenones with different substituents in the para-position are studied in order to examine their anion selectivities in solvent-polymeric membranes. The selectivities of the corresponding ion-selective electrodes and the hydration of the ligands in membranes depend on the Hammett constants σ of the substituents. Better selectivities for carbonate over chloride were reached throughout for ligands with substituents of high σ values. © 1990.

引用

页码：41 / 47

页数：7

共 21 条

[1] PREDICTION OF STRENGTHS OF ORGANIC ACIDS [J].

BARLIN, GB ;

PERRIN, DD .

QUARTERLY REVIEWS, 1966, 20 (01) :75-&

[2] A NEW SYNTHESIS OF KETONES CONTAINING ONE PERFLUOROALKYL GROUP [J].

DISHART, KT ;

LEVINE, R .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1956, 78 (10) :2268-2270

[3] REFERENCE ELECTRODE WITH FREE-FLOWING FREE-DIFFUSION LIQUID JUNCTION [J].

DOHNER, RE ;

WEGMANN, D ;

MORF, WE ;

SIMON, W .

ANALYTICAL CHEMISTRY, 1986, 58 (12) :2585-2589

[4]

ELLGEHAUSEN H, 1981, PESTIC SCI, V12, P219, DOI 10.1002/ps.2780120216

[5]

HANSCH C, 1989, SUBSTITUENT CONSTANT

[6]

Henderson P, 1907, Z PHYS CHEM-STOCH VE, V59, P118

[7]

Henderson P, 1908, Z PHYS CHEM-STOCH VE, V63, P325

[8] SERUM CARBON-DIOXIDE DETERMINATION USING A CARBONATE ION-SELECTIVE MEMBRANE ELECTRODE [J].

HERMAN, HB ;

RECHNITZ, GA .

ANALYTICAL LETTERS, 1975, 8 (03) :147-159

[9] PREPARATION AND PROPERTIES OF A CARBONATE ION-SELECTIVE MEMBRANE ELECTRODE [J].

HERMAN, HB ;

RECHNITZ, GA .

ANALYTICA CHIMICA ACTA, 1975, 76 (01) :155-164

[10]

International Union of Pure and Applied Chemistry, 1976, PURE APPL CHEM, V48, P127, DOI [10.1351/pac197648010127, DOI 10.1351/PAC197648010127]

← 1 2 3 →