作者:Joël Lyskawa、Franck Le Derf、Eric Levillain、Miloud Mazari、Marc Sallé
DOI:10.1002/ejoc.200500788
日期:2006.5
series of new redox-reponsive ligands built around the tetrathiafulvalene electroactive core and incorporating two to four pendant polyether binding sites are described. A comparative study of the recognition properties of these podand-TTFs forlead(II) has been carried out by cyclic voltammetry. The design optimization produced a ligand (1c) that exhibits a remarkably high affinity for lead(II), as shown
描述了围绕四硫富瓦烯电活性核心构建的一系列新的氧化还原响应配体的合成和设计优化,并结合了两到四个悬垂的聚醚结合位点。通过循环伏安法对这些 podand-TTFs forlead(II) 的识别特性进行了比较研究。设计优化产生的配体 (1c) 对铅 (II) 表现出非常高的亲和力,如电子吸收光谱、1H NMR 滴定研究和循环伏安法所示。(© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2006)