A NEW CLASS OF METAL-DEPENDENT SELECTIVE ANION CARRIER - PH-CONTROLLED UP-HILL TRANSPORT OF SCN- BY FORMATION OF TRANSITION-METAL COMPLEX

被引：9

作者：

ARAKI, K

LEE, SK

OTSUKI, J

SENO, M

机构：

来源：

CHEMISTRY LETTERS | 1993年 / 03期

关键词：

D O I：

10.1246/cl.1993.493

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

In the presence of appropriate pH-gradient across an organic liquid membrane, selective up-hill transport of SCN- through the membrane was efficiently mediated by 6,6'-bis(4-hexylbenzoylamino)-2,2'-bipyridine upon complex formation with Cu(II), in which the metal center served as an SCN--selective binding site while pH-switched dissociation-association of the amide proton(s) of the ligand regulated uptake and release of SCN-.

引用

页码：493 / 496

页数：4

共 6 条

[1] Alberts B, 2017, MOL BIOL CELL
[2] VOGTLE F, 1981, HOST GUEST COMPLEX C, V1
[3] VOGTLE F, 1982, HOST GUEST COMPLEX C, V2
[4] STRUCTURES AND PROPERTIES OF DIVALENT METAL-COMPLEXES OF AN N2O2 TYPE LIGAND, 6,6'-BIS(BENZOYLAMINO)-2,2'-BIPYRIDINE
YAMADA, M
ARAKI, K
SHIRAISHI, S
[J]. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 1988, 61 (08) : 2767 - 2772
[5] A NEW TYPE OF TETRADENTATE SQUARE-PLANAR N2O2 LIGANDS - COPPER(II) COMPLEXES OF 6,6'-BIS(ACYLAMINO)-2,2'-BIPYRIDINES
YAMADA, M
ARAKI, K
SHIRAISHI, S
[J]. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 1987, 60 (09) : 3149 - 3155
[6] [No title captured]

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