Anion-dependent ion-pairing assemblies of triazatriangulenium cation that interferes with stacking structures.

IF 2.2 4区化学 Q2 CHEMISTRY, ORGANIC

Beilstein Journal of Organic Chemistry Pub Date : 2024-10-10 eCollection Date: 2024-01-01 DOI:10.3762/bjoc.20.215

Yohei Haketa, Takuma Matsuda, Hiromitsu Maeda

引用次数: 0

Abstract

Ion pairs of N-(2,6-dimethylphenyl)-substituted triazatriangulenium (TATA⁺) cation with various counteranions were synthesized to investigate the interactions for the bulky cation. Single-crystal X-ray analysis of the TATA⁺ ion pairs revealed solid-state ion-pairing assemblies without stacking at the cationic π-planes. The TATA⁺ cation showed counteranion-dependent assembly structures, with smaller counteranions located at the top of TATA⁺ and bulkier counteranions displaced from the TATA⁺ plane to interact with the surrounding TATA⁺.

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三氮杂三联硒阳离子的离子配对组装依赖于阴离子，会干扰堆叠结构。

研究人员合成了 N-(2,6-二甲基苯基)取代三氮杂三庚烯鎓（TATA+）阳离子与各种反阴离子的离子对，以研究大阳离子的相互作用。对 TATA+ 离子对的单晶 X 射线分析表明，固态离子配对组合在阳离子 π 平面上没有堆叠。TATA+ 阳离子显示出依赖于反离子的组装结构，较小的反离子位于 TATA+ 的顶部，而较大的反离子从 TATA+ 平面移出，与周围的 TATA+ 相互作用。

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

Beilstein Journal of Organic Chemistry 化学-有机化学

CiteScore

4.90

自引率

3.70%

发文量

167

审稿时长

1.4 months

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