Novel asymmetrically functionalized bis-dipicolylamine metal complexes: peripheral decoration of a potent anion recognition scaffold
作者:Joel A. Drewry、Steven Fletcher、Haider Hassan、Patrick T. Gunning
DOI:10.1039/b917692f
日期:——
We report the design and synthesis of a novel class of asymmetrically functionalized, ditopic bis-dipicolylamine (BDPA) ligands. A key feature of this research involved the controlled, sequential functional group decoration of a potent molecular recognition scaffold. Calorimetric screening identified a BDPA analogue as a highly potent (Ka∼ 106 M−1) and selective sensor for inorganic phosphate.
我们报告了一类新型非对称官能化的、双位点双吡啶甲胺(BDPA)配体的设计和合成。这项研究的一个关键特征是对一个高效分子识别骨架进行可控的、序列性的官能团修饰。量热筛选鉴定出一种BDPA类似物作为无机磷酸盐的高效(Ka∼106 M−1)和选择性传感器。