Binuclear Cu2+ complex mediated discrimination between L-glutamate and L-aspartate in water

被引：41

作者：

Verdejo, B

Aguilar, J

Doménech, A

Miranda, C

Navarro, P

Jiménez, HR

Soriano, C

García-España, E

机构：

[1] Univ Valencia, Inst Ciencia Mol, Dept Quim Inorgan & Organ, E-46100 Burjassot, Spain

[2] CSIC, Ctr Quim Organ Manuel Lora Tamayo, Inst Quim Med, Madrid 28006, Spain

[3] Univ Valencia, Fac Quim, Dept Quim Inorgan, E-46100 Burjassot, Spain

[4] Univ Valencia, Fac Quim, Dept Quim Analit, E-46100 Burjassot, Spain

来源：

CHEMICAL COMMUNICATIONS | 2005年 / 24期

关键词：

D O I：

10.1039/b503417e

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

L-Glutamate and L-aspartate selectivity is achieved by the action of two Cu2+ metal ions rightly disposed in a cyclophane-type macrocyclic framework; electrochemical sensing of glutamate has been achieved by adsorption of the copper complexes on graphite electrodes.

引用

收藏

页码：3086 / 3088

页数：3

相关论文

共 26 条

[11] STABILITY AND ELECTROCHEMICAL-BEHAVIOR OF SELF-ASSEMBLED ADSORBATES WITH TERMINAL IONIC GROUPS [J].

DOBLHOFER, K ;

FIGURA, J ;

FUHRHOP, JH .

LANGMUIR, 1992, 8 (07) :1811-1816

[12] ACETYLCHOLINE BINDING BY A SYNTHETIC RECEPTOR - IMPLICATIONS FOR BIOLOGICAL RECOGNITION [J].

DOUGHERTY, DA ;

STAUFFER, DA .

SCIENCE, 1990, 250 (4987) :1558-1560

[13]

Fletcher E. J., 1990, INTRO NEUROTRANSMISS, P79

[14] Investigation of equilibria in solution. Determination of equilibrium constants with the HYPERQUAD suite of programs [J].

Gans, P ;

Sabatini, A ;

Vacca, A .

TALANTA, 1996, 43 (10) :1739-1753

[15] Bioenergetics and glutamate excitotoxicity [J].

Greene, JG ;

Greenamyre, JT .

PROGRESS IN NEUROBIOLOGY, 1996, 48 (06) :613-+

[16] ANION COORDINATION CHEMISTRY - SYNTHESIS AND ANION BINDING FEATURES OF CYCLOPHANE TYPE MACROBICYCLIC ANION RECEPTOR MOLECULES [J].

HEYER, D ;

LEHN, JM .

TETRAHEDRON LETTERS, 1986, 27 (48) :5869-5872

[17] ANION RECEPTOR MOLECULES - CHAIN-LENGTH DEPENDENT SELECTIVE BINDING OF ORGANIC AND BIOLOGICAL DICARBOXYLATE ANIONS BY DITOPIC POLYAMMONIUM MACROCYCLES [J].

HOSSEINI, MW ;

LEHN, JM .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1982, 104 (12) :3525-3527

[18] ANION CORECEPTOR MOLECULES - LINEAR MOLECULAR RECOGNITION IN THE SELECTIVE BINDING OF DICARBOXYLATE SUBSTRATES BY DITOPIC POLYAMMONIUM MACROCYCLES [J].

HOSSEINI, MW ;

LEHN, JM .

HELVETICA CHIMICA ACTA, 1986, 69 (03) :587-603

[19]

Jane DE, 2001, ROY SOC CH, P67

[20] CuII and ZnII coordination chemistry of pyrazole-containing polyamine receptors -: Influence of the hydrocarbon side chain length on the metal coordination [J].

Miranda, C ;

Escartí, F ;

Lamarque, L ;

García-España, E ;

Navarro, P ;

Latorre, J ;

Lloret, F ;

Jiménez, HR ;

Yunta, MJR .

EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 2005, (01) :189-208