PREORGANIZED ENDO-DICARBOXYLIC HOST MACROCYCLES HAVING SUPERIOR EXTRACTION SELECTIVITY FOR SMALL ALKALINE-EARTH METAL-IONS

被引：10

作者：

GLOE, K

STEPHAN, H

HEITZSCH, O

BUKOWSKY, H

UHLEMANN, E

POLLEX, R

WEBER, E

机构：

[1] UNIV POTSDAM,INST INORGAN CHEM,D-14469 POTSDAM,GERMANY

[2] TECH UNIV FREIBERG,ACAD MIN FREIBERG,INST ORGAN CHEM,D-09596 FREIBERG,GERMANY

来源：

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS | 1994年 / 17期

关键词：

D O I：

10.1039/c39940001955

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Novel preorganized host macrocycles with defined cavity size and two convergent carboxylic acid groups extract small alkaline earth metal ions in a liquid two-phase system with high selectivity, in particular Ca2+, unlike the alkali metal ions.

引用

页码：1955 / 1956

页数：2

共 13 条

[1] Brown P. R., 1991, INCLUSION ASPECTS ME
[2] Diederich F, 1991, CYCLOPHANES
[3] COORDINATION CHEMISTRY OF ALKALI AND ALKALINE-EARTH CATIONS WITH MACROCYCLIC LIGANDS
DIETRICH, B
[J]. JOURNAL OF CHEMICAL EDUCATION, 1985, 62 (11) : 954 - 964
[4] FOCESFOCES C, UNPUB
[5] HUHEEY JE, 1983, INORG CHEM
[6] Knops P., 1991, TOP CURR CHEM, V161, P1
[7] IONIC-RADII IN AQUEOUS-SOLUTIONS
MARCUS, Y
[J]. CHEMICAL REVIEWS, 1988, 88 (08) : 1475 - 1498
[8] EVALUATION OF ALKALI AND ALKALINE EARTH ION SELECTIVITY OF ELECTRICALLY NEUTRAL CARRIER ANTIBIOTICS AND MODEL COMPOUNDS
MORF, WE
SIMON, W
[J]. HELVETICA CHIMICA ACTA, 1971, 54 (08) : 2683 - &
[9] Steric hindrance in ketone-naphthol condensations - The condensations of the naphthols with cyclohexanone
Niederl, JB
Niederl, V
Charney, J
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1940, 62 : 322 - 323
[10] CONVERGENT FUNCTIONAL-GROUPS PROVIDE A MEASURE OF STEREOELECTRONIC EFFECTS AT CARBOXYL OXYGEN
REBEK, J
DUFF, RJ
GORDON, WE
PARRIS, K
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1986, 108 (19) : 6068 - 6069

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