Lower-rim ferrocenyl substituted calixarenes: new electrochemical sensors for anions

被引:83
作者
Gale, PA
Chen, Z
Drew, MGB
Heath, JA
Beer, PD
机构
[1] Univ Oxford, Inorgan Chem Lab, Oxford OX1 3QR, England
[2] Univ Reading, Dept Chem, Reading RG2 6AD, Berks, England
关键词
sensors; ferrocene; calixarene; anion binding; amide; electrochemistry;
D O I
10.1016/S0277-5387(97)00389-6
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
New ferrocene substituted calix[4 and 5]arenes have been prepared and the crystal structure of a lower-rim substituted bis ferrocene calix[4]arene (7) has been elucidated. The respective ferrocene/ferrocenium redox-couples of compounds 6 (a calix[4]arene tetra ferrocene amide) and 8 (a calix[5]arene pentaferrocene amide) are shown to be significantly cathodically perturbed in the presence of anions by up to 160 mV in the presence of dihydrogen phosphate. (C) 1998 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:405 / 412
页数:8
相关论文
共 23 条
[1]  
ARNAUDNEU F, 1991, NEW J CHEM, V15, P33
[2]   Anion selective recognition and optical/electrochemical sensing by novel transition-metal receptor systems [J].
Beer, PD .
CHEMICAL COMMUNICATIONS, 1996, (06) :689-696
[3]   SELECTIVE ELECTROCHEMICAL RECOGNITION OF THE DIHYDROGEN PHOSPHATE ANION IN THE PRESENCE OF HYDROGEN SULFATE AND CHLORIDE-IONS BY NEW NEUTRAL FERROCENE ANION RECEPTORS [J].
BEER, PD ;
CHEN, Z ;
GOULDEN, AJ ;
GRAYDON, A ;
STOKES, SE ;
WEAR, T .
JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1993, (24) :1834-1836
[4]   ANION RECOGNITION BY ACYCLIC REDOX-RESPONSIVE AMIDE-LINKED COBALTOCENIUM RECEPTORS [J].
BEER, PD ;
HAZLEWOOD, C ;
HESEK, D ;
HODACOVA, J ;
STOKES, SE .
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1993, (08) :1327-1332
[5]   ACYCLIC REDOX RESPONSIVE ANION RECEPTORS CONTAINING AMIDE LINKED COBALTICINIUM MOIETIES [J].
BEER, PD ;
HESEK, D ;
HODACOVA, J ;
STOKES, SE .
JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1992, (03) :270-272
[6]   DICARBOXYLATE ANION RECOGNITION BY A REDOX-RESPONSIVE DITOPIC BIS(COBALTICINIUM) CALIX[4]ARENE RECEPTOR MOLECULE [J].
BEER, PD ;
DREW, MGB ;
HAZLEWOOD, C ;
HESEK, D ;
HODACOVA, J ;
STOKES, SE .
JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1993, (03) :229-231
[7]   ANION-BINDING SITES IN PROTEIN STRUCTURES [J].
CHAKRABARTI, P .
JOURNAL OF MOLECULAR BIOLOGY, 1993, 234 (02) :463-482
[8]  
*E HORW LTD, 1990, INSTR METH EL
[9]   Calix[4]pyrroles: Old yet new anion-binding agents [J].
Gale, PA ;
Sessler, JL ;
Kral, V ;
Lynch, V .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1996, 118 (21) :5140-5141
[10]   Calix[4]pyrroles: C-rim substitution and tunability of anion binding strength [J].
Gale, PA ;
Sessler, JL ;
Allen, WE ;
Tvermoes, NA ;
Lynch, V .
CHEMICAL COMMUNICATIONS, 1997, (07) :665-666