Stable Spiro‐Fused Diarylaminyl Radicals: A New Type of a Neutral Mixed‐Valence System
作者:Vyacheslav V. Sentyurin、Oleg A. Levitskiy、Alexey V. Bogdanov、Tatiana S. Yankova、Sergey G. Dorofeev、Konstantin A. Lyssenko、Victoria E. Gontcharenko、Tatiana V. Magdesieva
DOI:10.1002/chem.202301250
日期:2023.8
example of stable spiro-fused diarylaminyl radicals that are radical cations with the “canceled charge” was obtained. The radicals belong to Class II Robin-Day neutral mixed-valence systems that are rare. They are valuable models to mimic natural electron transfer reactions promoting a deeper understanding of their mechanism. The advanced properties of the radicals make them of potential interest in materials
获得了稳定的螺稠合二芳基氨基自由基的第一个例子,该自由基是具有“取消电荷”的自由基阳离子。这些自由基属于罗宾戴二类中性混合价体系,非常罕见。它们是模仿自然电子转移反应的有价值的模型,有助于更深入地了解其机制。自由基的先进性质使它们在材料科学中具有潜在的兴趣。