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班佐克萨和提诺克萨酸玻利尼因的形成和结构特征

Krzysztof Nowicki¹, Maja Grądecka¹, Patrycja Kurasz¹

¹Faculty of Chemistry, Warsaw University of Technology, Noakowskiego 3, 00-664 Warsaw, Poland.

The Journal of organic chemistry

|May 21, 2025

概括

研究人员合成了新的六个成员的-异环,称为氧-和氧-异环. 这些化合物很容易与和反应,DFT计算显示了独特的B(OH) 2结合机制驱动了反应.

科学领域:

* 有机化合物化学
* 异环化学异环化学
* 超分子化学超分子化学

背景情况:

* 对新型异环系统的探索对于推进化学合成和材料科学至关重要.
* -异循环代表了一类未被充分研究的化合物,具有独特反应的潜力.
* 了解反应机制是控制和优化合成途径的关键.

研究的目的:

* 报告一类新型六个成员-异环的合成:氧-和氧-异环.
* 调查这些新型异环与碳化合物的反应性.
* 用计算方法和结构分析阐明反应机制.

主要方法:

*通过芳香性化合成迪奥克萨博洛坎,然后与PhPCl2反应和水解.
* 与各种类型的化物和子发生凝结反应.
*密度函数理论 (DFT) 计算以研究反应机制.
*用于分子结构确定的X射线晶体学.

主要成果:

*成功合成了佐克萨和诺克萨酸.
* 已经证明了与化物和子的容易凝结反应.
* DFT计算表明与B (OH) 2组的结,而不是易斯酸-相互作用,是主要的激活模式.
*X射线晶体学揭示了固态中的分子间BOH··OP联.

结论:

* 氧和氧酸玻利宁是一种新且可合成的异环类.
* 凝结反应通过一种独特的机制进行,涉及B(OH) 2结合,表明潜在的FLP类行为.
*分子间的键在这些分子在固态中的自我组装中起着重要作用.

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