Aluminium carboxylates in aqueous solutions .4. Crystal structure and solution-state study of K[Al(mal)(2)(H2O)(2)]center dot 2H(2)O (H(2)mal equals malonic acid)

被引：23

作者：

Tapparo, A ^{[1
]}

Heath, SL ^{[1
]}

Jordan, PA ^{[1
]}

Moore, GR ^{[1
]}

Powell, AK ^{[1
]}

机构：

[1] UNIV E ANGLIA,SCH CHEM SCI,NORWICH NR4 7TJ,NORFOLK,ENGLAND

来源：

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS | 1996年 / 08期

关键词：

D O I：

10.1039/dt9960001601

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The new complex K[Al(mal)(2)(H2O)(2)] . 2H(2)O [H(2)mal = CH2(CO2H)(2)] has been synthesized and its crystal structure determined by X-ray crystallography. An investigation of metal speciation in aqueous solution (analytical concentration around 50 mmol dm(-3)) by using Al-27, H-1 and C-13 NMR spectroscopies revealed that, in solutions at physiological pH (7.5), the bis(malonate) complex evolves to the tris(malonate), [Al(mal)(3)](3-), without precipitation of aluminium hydroxide.

引用

页码：1601 / 1606

页数：6

共 20 条

[1] CORRECTION OF MICROCYTOSIS FOLLOWING ELIMINATION OF AN OCCULT SOURCE OF ALUMINUM CONTAMINATION OF DIALYSATE [J].

ABREO, K ;

BROWN, ST ;

SELLA, M .

AMERICAN JOURNAL OF KIDNEY DISEASES, 1989, 13 (06) :465-468

[2] MULTINUCLEAR STUDIES OF ALUMINUM COMPOUNDS [J].

AKITT, JW .

PROGRESS IN NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY, 1989, 21 :1-149

[3] MULTINUCLEAR MAGNETIC-RESONANCE STUDIES OF THE HYDROLYSIS OF ALUMINUM(III) .10. PROTON, C-13, AND AL-27 SPECTRA OF ALUMINUM ACETATE AT VERY HIGH MAGNETIC-FIELD [J].

AKITT, JW ;

ELDERS, JM ;

FONTAINE, XLR ;

KUNDU, AK .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1989, (10) :1897-1901

[4]

Alfrey A.C., 1991, ALUMINUM CHEM BIOL M, P73

[5] H-1 AND C-13 NMR-STUDIES ON MALONIC AND ETHYLMALONIC ACIDS AND THEIR COBALT(III) COMPLEXES [J].

AMIRHAERI, S ;

FARAGO, ME ;

GLUCK, JAP ;

SMITH, MAR ;

WINGFIELD, JN .

INORGANICA CHIMICA ACTA, 1979, 33 (01) :57-61

[6]

BOMBI GG, 1990, INORG CHIM ACTA, V171, P79

[7] STRUCTURE OF HEXAAMMINECOBALT(III) TRIS(MALONATO)FERRATE(III) PENTAHYDRATE, [CO(NH3)6][FE(C3H2O4)3].5H2O [J].

CLEGG, W .

ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, 1985, 41 (AUG) :1164-1166

[8] ALUMINUM CARBOXYLATES IN AQUEOUS-SOLUTIONS .2. METAL SPECIATION IN THE ALIII-LACTATE-OH--H2O SYSTEM [J].

CORAIN, B ;

LONGATO, B ;

SHEIKHOSMAN, AA ;

BOMBI, GG ;

MACCA, C .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1992, (01) :169-172

[9] THE SOLUTION STATE OF ALUMINUM(III) AS RELEVANT TO EXPERIMENTAL TOXICOLOGY - RECENT DATA AND NEW PERSPECTIVES [J].

CORAIN, B ;

TAPPARO, A ;

SHEIKHOSMAN, AA ;

BOMBI, GG ;

ZATTA, P ;

FAVARATO, M .

COORDINATION CHEMISTRY REVIEWS, 1992, 112 :19-32

[10] USE OF GLASS ELECTRODE IN DEUTERIUM OXIDE AND RELATION BETWEEN STANDARDIZED PD (PAD) SCALE AND OPERATIONAL PH IN HEAVY WATER [J].

COVINGTON, AK ;

PAABO, M ;

ROBINSON, RA ;

BATES, RG .

ANALYTICAL CHEMISTRY, 1968, 40 (04) :700-+

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