Anion receptors based on 4-nitrophenylhydrazone

Jaeyoung Jo, Raghunath Putikam, Ming-Chang Lin*, Jongmin Kang

*Corresponding author for this work

研究成果: Article同行評審

5 引文 斯高帕斯(Scopus)

摘要

We have designed and synthesized new chromogenic anion receptors 1 and 2, which utilized 4-nitrophenylhydrazone as anion recognition moiety. UV–vis and1H NMR titration showed that receptors 1 and 2 bound anions utilizing two hydrazone N–H hydrogen bond and two C–H hydrogen bond. Despite the weak hydrogen bonding abilities of binding motifs, receptor 1 showed affinities for dihydrogen phosphate and acetate and receptor 2 showed relatively strong affinities for dihydrogen phosphate in polar solvent such as 5% DMSO in CH3CN.

原文English
頁(從 - 到)3208-3214
頁數7
期刊Tetrahedron Letters
57
發行號29
DOIs
出版狀態Published - 1 一月 2016

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