A Semiflexible Tetrahydrazone Macrocycle for Binding of Pyrophosphate and Smaller Anions
作者:Lau Halgreen、Aaron Torres-Huerta、Karolis Norvaisa、Gaël De Leener、Nikolay Tumanov、Johan Wouters、Kristin Bartik、Hennie Valkenier
DOI:10.1021/acs.joc.4c00235
日期:——
Macrocyclization has proven to be a useful design strategy in the development of efficient anion receptors. In addition to the ring size, the overall preorganization due to structural rigidity is key. To explore this in the context of developing an efficient pyrophosphate receptor, three macrocycles featuring a 26-membered interior ring size and similar H-bonding motifs have been synthesized, and their