Homochiral tripodal imidazolium receptors: structural and anion-receptor studies

被引：10

作者：

Alhashimy, Nameer

Brougham, Dermot J.

Howarth, Joshua

Farrell, Alan

Quilty, Brid

Nolan, Kieran ^{[1
]}

机构：

[1] Dublin City Univ, Sch Chem Sci, Dublin 9, Ireland

[2] Dublin City Univ, Natl Inst Cellular Biotechnol, Dublin 9, Ireland

[3] Dublin City Univ, Sch Biotechnol, Dublin 9, Ireland

[4] Dublin City Univ, Natl Ctr Sensor Res, Dublin 9, Ireland

来源：

TETRAHEDRON LETTERS | 2007年 / 48卷 / 01期

关键词：

tripodal imidazolium receptors; homochiral; anion recognition; x-ray; Candida albicans;

D O I：

10.1016/j.tetlet.2006.10.143

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Two homochiral tripodal receptors were characterised by X-ray crystallography, the first examples for this class of imidazolium receptor. These receptors were also screened for anion recognition. Both receptors demonstrated selectivity towards chloride and bromide with binding constants as high as 16,000. (c) 2006 Elsevier Ltd. All rights reserved.

引用

页码：125 / 128

页数：4

共 28 条

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