Department of Materials Science and Biotechnology, Graduate School of Science and Engineering, Ehime University , 3 Bunkyo-cho, Matsuyama 790-8577, Japan.
Division of Material Science, Advanced Research Support Center (ADRES), Ehime University , 2-5 Bunkyo-cho, Matsuyama 790-8577, Japan.
J Am Chem Soc. 2018 Feb 14;140(6):2046-2049. doi: 10.1021/jacs.7b13018. Epub 2018 Feb 5.
A practical synthesis of a variety of λ-phosphinines, which show distinct fluorescence both in solution and solid state, is described. Both C4-selective electrophilic substitutions and the following conversions realized an easy preparation of a wide range of derivatives having several substituents for electronic modification, which provides the potential for fine-tuning of the photophysical properties.
描述了各种 λ-膦嗪的实用合成方法，这些化合物在溶液和固态中均显示出明显的荧光。C4-选择性亲电取代反应和随后的转化实现了具有多种取代基的广泛衍生物的简便制备，这些取代基可用于电子修饰，为精细调整光物理性质提供了潜力。
