Chiroptical sensing of amino acids, amines, amino alcohols, alcohols and terpenes with π-extended acyclic cucurbiturils
Chiroptical sensing of amino acids, amines, amino alcohols, alcohols and terpenes with π-extended acyclic cucurbiturils
复制标题
DOI：
10.1039/d1ob00345c
复制
发表时间：
2021-04-20
影响因子：
3.2
通讯作者：
Wolf, Christian
中科院分区：
文献类型：
--
作者：
Hassan, Diandra S.;De los Santos, Zeus A.;Wolf, Christian
的效率和范围的两个无环π壁扩展葫芦脲，M2和M3，表现出快速相互转换的螺旋构象手性光传感的胺，氨基酸，醇，和萜烯在微摩尔浓度在水中进行评估。1的形成：1主客体复合物的结果在自发诱导的圆二色性信号，可用于准确测定的绝对构型和对映体组成的分析物的基础上一个简单的混合和测量协议。
The efficiency and scope of two acyclic pi-wall extended cucurbiturils, M2 and M3, exhibiting rapidly interconverting helical conformers for chiroptical sensing of amines, amino acids, alcohols, and terpenes at micromolar concentrations in water is evaluated. The formation of 1 : 1 host-guest complexes results in spontaneous induction of circular dichroism signals that can be used for accurate determination of the absolute configuration and enantiomeric composition of the analyte based on a simple mix-and-measure protocol.