Synthesis and Structure of Pillar[m]arene[1]phthalimide and Pillar[m]arene[1]naphthalimide

IF 5 1区化学 Q1 CHEMISTRY, ORGANIC Organic Letters Pub Date : 2025-02-03 DOI:10.1021/acs.orglett.4c04819

Wan-Xia Liu, Jing Zeng, Wen-Hu Bao, Fan-Ping Xu, Lin-Li Tang, Man-Hua Ding, Fei Zeng

引用次数: 0

Abstract

A series of monofunctionalized pillar[n]arenes skeleton macrocycles pillar[m]arene[1]phthalimide and pillar[m]arene[1]naphthalimide (m = 4–6) were synthesized successfully through fragment coupling cyclization in a one-pot reaction. The introduction of pyromellitic diimide and naphthalene diimide units into the pillar[n]arenes skeleton not only disturbs the symmetry of the pillar[n]arenes but also changes their self-assembly behavior in the solid state. This functionalization approach greatly expands the structural diversity of the pillar[n]arenes.

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柱状[m]芳烃[1]酞酰亚胺和柱状[m]芳烃[1]萘酰亚胺的合成与结构

通过片段偶联环化，在一锅反应中成功合成了一系列单官能化柱[n]芳烃骨架大环柱[m]芳烃[1]酞亚胺和柱[m]芳烃[1]萘亚胺（m = 4 ~ 6）。在柱[n]芳烃骨架中引入邻苯二酰二亚胺和萘二亚胺单元，不仅扰乱了柱[n]芳烃骨架的对称性，而且改变了柱[n]芳烃在固体状态下的自组装行为。这种功能化方法极大地扩展了柱[n]芳烃的结构多样性。

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来源期刊

Organic Letters 化学-有机化学

CiteScore

9.30

自引率

11.50%

发文量

1607

审稿时长

1.5 months

期刊介绍： Organic Letters invites original reports of fundamental research in all branches of the theory and practice of organic, physical organic, organometallic,medicinal, and bioorganic chemistry. Organic Letters provides rapid disclosure of the key elements of significant studies that are of interest to a large portion of the organic community. In selecting manuscripts for publication, the Editors place emphasis on the originality, quality and wide interest of the work. Authors should provide enough background information to place the new disclosure in context and to justify the rapid publication format. Back-to-back Letters will be considered. Full details should be reserved for an Article, which should appear in due course.