Synthesis and Photophysical Properties of λ<sup>5</sup>-Phosphinines as a Tunable Fluorophore
作者:Naoki Hashimoto、Rika Umano、Yusuke Ochi、Kiyoka Shimahara、Jun Nakamura、Shigeki Mori、Hidetoshi Ohta、Yutaka Watanabe、Minoru Hayashi
DOI:10.1021/jacs.7b13018
日期:2018.2.14
practical synthesis of a variety of λ5-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 λ5-膦的实际合成,它们在溶液和固态下都显示出明显的荧光。C4 选择性亲电取代和随后的转化都实现了轻松制备具有多个取代基的各种衍生物进行电子修饰,这为微调光物理特性提供了潜力。