SODIUM-SELECTIVE MEMBRANE-ELECTRODE BASED ON P-TERT-BUTYLCALIX[4]ARENE METHOXYETHYLESTER

被引：42

作者：

CUNNINGHAM, K

SVEHLA, G

HARRIS, SJ

MCKERVEY, MA

机构：

[1] DUBLIN CITY UNIV,SCH CHEM,DUBLIN 9,IRELAND

[2] QUEENS UNIV BELFAST,SCH CHEM,BELFAST BT7 1NN,ANTRIM,NORTH IRELAND

来源：

ANALYST | 1993年 / 118卷 / 04期

关键词：

SENSOR; POTENTIOMETRY; ION-SELECTIVE ELECTRODE; CALIXARENE;

D O I：

10.1039/an9931800341

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Twelve calixarenes have been studied as prospective ionophores for sodium. Five of these have shown promising results in the liquid membrane form. All five have been successfully incorporated into poly(vinyl chloride) membranes, and applied as ion-selective electrodes for sodium. Electrode responses, selectivities towards alkali and alkaline earth metals as well as towards hydrogen and ammonium ions, temperature coefficients and response times have been studied. Based on these results p-tert-butylcalix[4]arene methoxyethylester has been chosen as the best ionophore for the preparation of sodium-selective electrodes. Details of electrode construction are presented.

引用

页码：341 / 345

页数：5

共 28 条

[11] HARRIS SJ, 1992, Patent No. 5132345
[12] HARRIS SJ, 1991, J INCL PHENOMENA, V10, P329
[13] HARRIS SJ, 1989, J AM CHEM SOC, V111, P8681
[14] MCKERVEY A, 1992, CHEM BRIT, V28, P724
[15] SYNTHESIS, X-RAY CRYSTAL-STRUCTURES, AND CATION TRANSFER PROPERTIES OF ALKYL CALIXARYL ACETATES, A NEW SERIES OF MOLECULAR RECEPTORS
MCKERVEY, MA
SEWARD, EM
FERGUSON, G
RUHL, B
HARRIS, SJ
[J]. JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1985, (07) : 388 - 390
[16] MCKERVEY MA, 1989, Patent No. 903133825
[17] MCKERVEY MA, UNPUB
[18] MOODY GJ, 1988, CHEM SENSORS, P76
[19] MOODY GJ, 1971, SELECTIVE ION SENSIT, P10
[20] MORF WE, 1981, PRINCIPLES ION SELEC, P266

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