Specific recognition of fluoride anion using a metallamacrocycle incorporating a uranyl-salen unit

被引：39

作者：

Cametti, Massimo ^{[1
,2
,3
]}

Cort, Antonella Dalla ^{[1
,2
]}

Mandolini, Luigi ^{[1
,2
]}

Nissinen, Maija ^{[3
]}

Rissanen, Kari ^{[3
]}

机构：

[1] Univ Roma La Sapienza, IMC CNR, I-00185 Rome, Italy

[2] Univ Roma La Sapienza, Dipartimento Chim, I-00185 Rome, Italy

[3] Univ Jyvaskyla, Dept Chem, Nanosci Ctr, FIN-40014 Jyu, Finland

来源：

NEW JOURNAL OF CHEMISTRY | 2008年 / 32卷 / 07期

关键词：

D O I：

10.1039/b806149a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The design and synthesis of a novel fluoride receptor that uses a salen-complexed Lewis acidic uranyl center as the sole binding site is reported here. This receptor binds fluoride anions in DMSO with a high affinity constant (K > 10(6) M(-1)) and exhibits a negligible affinity (K < 10 M(-1)) towards otherwise effective competitors, such as acetate, phosphate and cyanide anions.

引用

页码：1113 / 1116

页数：4

共 32 条

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