Synthesis and Property of 2,2-Difluoro-1,4-diazaborole

IF 1.4 4区化学 Q3 CHEMISTRY, MULTIDISCIPLINARY

Chemistry Letters Pub Date : 2024-04-23 DOI:10.1093/chemle/upae069

Masataka Nakahara, Yuki Wada, Masaki Kawano, Kengo Hanaya, Takeshi Sugai, Shuhei Higashibayashi

引用次数: 0

Abstract

The synthesis of 2,2-difluoro-1,4-diazaboroles was achieved through the condensation of aliphatic acyltrifluoroborates and amino-N-heteroarenes under acidic conditions. Various N-heteroarenes, including pyridine, pyrimidine, pyridazine, thiazole, and isoquinoline, were successfully employed in the reaction. Among the synthesized 2,2-difluoro-1,4-diazaboroles, the one with an isoquinoline structure exhibited the most intense light blue emission.

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2,2-Difluoro-1,4-diazaborole 的合成与性质

在酸性条件下，通过脂肪族酰基三氟硼酸盐和氨基-N-庚烯的缩合，合成了 2,2-二氟-1,4-二氮杂硼烷。反应中成功地使用了多种 N-己烯，包括吡啶、嘧啶、哒嗪、噻唑和异喹啉。在合成的 2,2-二氟-1,4-二氮杂硼烷中，具有异喹啉结构的硼烷发出的淡蓝色光最强烈。

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

Chemistry Letters 化学-化学综合

CiteScore

3.00

自引率

6.20%

发文量

260

审稿时长

1.2 months

期刊介绍： Chemistry Letters covers the following topics: -Organic Chemistry- Physical Chemistry- Inorganic Chemistry- Analytical Chemistry- Materials Chemistry- Polymer Chemistry- Supramolecular Chemistry- Organometallic Chemistry- Coordination Chemistry- Biomolecular Chemistry- Natural Products and Medicinal Chemistry- Electrochemistry