COMPLEXES OF CARBOHYDRATES WITH METAL-CATIONS .15. COMPLEXING OF CARBOHYDRATES WITH COPPER IONS - A REAPPRAISAL

被引：42
作者：
ANGYAL, SJ
机构：
[1] School of Chemistry, University of New South Wales, Kensington
来源：
CARBOHYDRATE RESEARCH | 1990年 / 200卷
关键词：
D O I：
10.1016/0008-6215(90)84189-2
中图分类号：
Q5 [生物化学]; Q7 [分子生物学];
学科分类号：
071010 ; 081704 ;
摘要：
Contrary to statements in the literature, Cu2+ ions form only weak complexes with polyols. At pH > 5, however, strong complex formation is observed which is attributed to [Cu2(OH)2]2+ or similar binuclear ions. The formation of tetradentate complexes is postulated with compounds having four hydroxyl groups in suitable steric relationship, especially alditols. © 1990.
引用
收藏
页码：181 / 188
页数：8
相关论文
共 26 条
[1]  
ANGUS J, 1965, J CHEM SOC, P21
[2]   THE COMPOSITION AND CONFORMATION OF D-THREO-3,4-HEXODIULOSE IN SOLUTION, AND THE X-RAY CRYSTAL-STRUCTURE OF ITS BETA-BETA-ANOMER [J].
ANGYAL, SJ ;
CRAIG, DC ;
KUSZMANN, J .
CARBOHYDRATE RESEARCH, 1989, 194 :21-29
[3]   CONFORMATIONS OF ACYCLIC SUGAR-DERIVATIVES .5. THE C-13-NMR SPECTRA OF ALDITOLS [J].
ANGYAL, SJ ;
LEFUR, R .
CARBOHYDRATE RESEARCH, 1980, 84 (02) :201-209
[4]   COMPLEXES OF CARBOHYDRATES WITH METAL-CATIONS .11. PAPER-ELECTROPHORESIS OF POLYOLS IN SOLUTIONS OF CALCIUM-IONS [J].
ANGYAL, SJ ;
MILLS, JA .
AUSTRALIAN JOURNAL OF CHEMISTRY, 1979, 32 (09) :1993-2001
[5]   COMPLEXES OF CARBOHYDRATES WITH METAL CATIONS .3. CONFORMATIONS OF ALDITOLS IN AQUEOUS-SOLUTION [J].
ANGYAL, SJ ;
GREEVES, D ;
MILLS, JA .
AUSTRALIAN JOURNAL OF CHEMISTRY, 1974, 27 (07) :1447-1456
[6]   COMPLEXES OF CARBOHYDRATES WITH METAL-CATIONS .14. SEPARATION OF SUGARS AND ALDITOLS BY MEANS OF THEIR LANTHANUM COMPLEXES [J].
ANGYAL, SJ ;
MILLS, JA .
AUSTRALIAN JOURNAL OF CHEMISTRY, 1985, 38 (08) :1279-1285
[7]  
ANGYAL SJ, 1989, ADV CARBOHYD CHEM BI, V47, P1
[8]   COMPLEXES BETWEEN POLYHYDROXY COMPOUNDS AND COPPER(II) IONS [J].
BOURNE, EJ ;
SEARLE, F ;
WEIGEL, H .
CARBOHYDRATE RESEARCH, 1971, 16 (01) :185-&
[9]   COMPLEXES OF COPPER(II), CALCIUM, AND OTHER METAL-IONS WITH CARBOHYDRATES - THIN-LAYER LIGAND-EXCHANGE CHROMATOGRAPHY AND DETERMINATION OF RELATIVE STABILITIES OF COMPLEXES [J].
BRIGGS, J ;
FINCH, P ;
MATULEWICZ, MC ;
WEIGEL, H .
CARBOHYDRATE RESEARCH, 1981, 97 (02) :181-188
[10]   THIN-LAYER CHROMATOGRAPHY ON CELLULOSE IMPREGNATED WITH TUNGSTATE - RAPID METHOD OF RESOLVING MIXTURES OF SOME COMMONLY OCCURRING CARBOHYDRATES [J].
BRIGGS, J ;
CHAMBERS, IR ;
FINCH, P ;
SLAIDING, IR ;
WEIGEL, H .
CARBOHYDRATE RESEARCH, 1980, 78 (02) :365-367
123