Pillar[4]arene[1]thioarene: Synthesis and Host-Guest Binding Properties

IF 1.4 4区化学 Q3 CHEMISTRY, ORGANIC

Synlett Pub Date : 2022-03-23 DOI:10.1055/a-1806-5999

Adisorn Khanthong, Korawit Khamphaijun, Araya Ruengsuk, Andrew Docker, Jonggol Tantirungrotechai, T. Limpanuparb, Thanthapatra Bunchuay

引用次数: 2

Abstract

The synthesis and characterisation of novel class of pillar[4]arene[1]thioarenes (P[4]A[1]SMe) are reported. Synthesised via an oxidation-thionation strategy, the replacement of a single dialkoxybenzene panel from parent pillar[5]arene (P[5]A) is achieved. 1H-NMR spectroscopic titration experiments, supported by DFT computational studies, revealed that P[4]A[1]SMe show starkly modulated host-guest binding properties for electron deficient aliphatic guests.

查看原文本刊更多论文

柱[4]芳烃[1]硫代芳烃的合成及其主-客体结合性能

报道了一类新型柱状[4]芳烃[1]硫代芳烃(P[4]A[1]SMe)的合成和表征。通过氧化-硫代化策略合成，实现了从母柱[5]芳烃(P[5] a)取代单个二氧苯面板。在DFT计算研究的支持下，1H-NMR谱滴定实验表明，P[4]A[1]SMe对电子缺陷脂肪族客体表现出明显的主客体结合特性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Synlett 化学-有机化学

CiteScore

3.40

自引率

5.00%

发文量

369

审稿时长

1 months

期刊介绍： SYNLETT is an international journal reporting research results and current trends in chemical synthesis in short personalized reviews and preliminary communications. It covers all fields of scientific endeavor that involve organic synthesis, including catalysis, organometallic, medicinal, biological, and photochemistry, but also related disciplines and offers the possibility to publish scientific primary data.