用于阴离子结合的硒脲作为分子逻辑门。

Selenoureas for anion binding as molecular logic gates.

作者信息

Casula Arianna, Begines Paloma, Bettoschi Alexandre, Fernandez-Bolaños Josè G, Isaia Francesco, Lippolis Vito, López Óscar, Picci Giacomo, Andrea Scorciapino M, Caltagirone Claudia

机构信息

Dipartimento di Scienze Chimiche e Geologiche, Università degli Studi di Cagliari, S.S. 554 Bivio per Sestu, 09042 Monserrato (CA), Italy.

出版信息

Chem Commun (Camb). 2017 Oct 31;53(87):11869-11872. doi: 10.1039/c7cc07148e.

DOI:10.1039/c7cc07148e

PMID:29038809

Abstract

The first example of a molecular logic gate based on selenourea/anion host-guest interaction that performs a ternary logic operation using an H-NMR easy to read response output is described here. Selenoureas are very versatile receptors for anion binding, capable of forming both mono- and bi-coordinated adducts at room temperature in solution.

摘要

本文描述了基于硒脲/阴离子主客体相互作用的分子逻辑门的首个实例，该逻辑门利用易于读取的核磁共振氢谱响应输出执行三元逻辑运算。硒脲是用于阴离子结合的非常通用的受体，能够在室温下于溶液中形成单配位和双配位加合物。