Redox-active crown ethers derived from biphenyl, electrochemical and spectroscopic study of binding processes with alkali, alkali-earth and mercury salts

被引：13

作者：

Costero, AM

Andreu, C

Martínez-Máñez, R

Soto, J

Ochando, LE

Amigó, JM

机构：

[1] Fac Farm, Dept Quim Organ, Burjassot 46100, Valencia, Spain

[2] Univ Politecn Valencia, Dept Quim, E-46071 Valencia, Spain

[3] Univ Valencia, Fac Quim, Secc Dept Geol, E-46100 Burjassot, Valencia, Spain

来源：

TETRAHEDRON | 1998年 / 54卷 / 28期

关键词：

D O I：

10.1016/S0040-4020(98)00455-4

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Three new electroactive ligands, 3a, 3b and 3c, that contain the biphenyl frameworks in their structure were prepared. These new ligands presented three interesting characteristics: 1) they exhibited a reversible oxidation, 2) the oxidation induced a conformational change in the crown moiety and 3) they had two different coordination centers, the crown ether and the dimethylamino groups. Electrochemical and spectroscopic studies using alkali, alkali-earth and mercury salts were carried out. (C) 1998 Elsevier Science Ltd. All rights reserved.

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收藏

页码：8159 / 8170

页数：12

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