A novel CoF3-mediated fluorination approach toward crystalline perthiolated coronenes

IF 1.5 4区化学 Q3 CHEMISTRY, ORGANIC

Tetrahedron Letters Pub Date : 2025-07-03 DOI:10.1016/j.tetlet.2025.155728

Sven Mörsel , Frank Hampel , Andreas Hirsch

引用次数: 0

Abstract

We describe the cobalt-mediated solid-state fluorination of coronene. The transition-metal-mediated fluorination facilitates perfluorination and dearomatization only at the edges of the molecule, leaving the aromatic core intact. The resulting edge-perfluorinated coronene serves as a precursor for the microwave-assisted synthesis of dodecakis-(phenylthio)coronene. Single crystal X-ray structure analysis of dodecakis-(phenylthio)coronene reveals a columnar alignment, facilitated only by short CHπ interactions and CHS hydrogen bonding.

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一种新的cof3介导的结晶过硫化冕的氟化方法

我们描述了钴介导的冠烯固态氟化。过渡金属介导的氟化只在分子的边缘促进全氟化和脱芳化，使芳香核心保持完整。所得到的边缘全氟化冠烯可作为微波辅助合成十二烷基（苯硫）冠烯的前体。单晶x射线结构分析显示，十二烷基-（苯基硫代）冕烯仅在短CHπ相互作用和CHS氢键作用下呈柱状排列。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Tetrahedron Letters 化学-有机化学

CiteScore

3.50

自引率

5.60%

发文量

521

审稿时长

28 days

期刊介绍： Tetrahedron Letters provides maximum dissemination of outstanding developments in organic chemistry. The journal is published weekly and covers developments in techniques, structures, methods and conclusions in experimental and theoretical organic chemistry. Rapid publication of timely and significant research results enables researchers from all over the world to transmit quickly their new contributions to large, international audiences.