Acylphosphates as versatile transient species in reaction networks and optical catalyst screenings
作者:Andreas Englert、Felix Majer、Jannik L. Schiessl、Alexander J.C. Kuehne、Max von Delius
DOI:10.1016/j.chempr.2023.11.015
日期:2024.3
reaction cycle and demonstrate emergent behavior such as transient aggregation and excimer formation. In addition, we exploit the transient fluorescent properties of acylphosphate-bridged excimers for rapid catalyst screenings that could become a general tool in systems chemistry. The broad substrate scope, distinct kinetics, and ability to retain negatively charged steady-state species make acylphosphates
在这项工作中,我们引入了一种异常稳健、通用且催化可调的有机磷酸酯/酰基磷酸酯反应循环,并展示了瞬时聚集和准分子形成等新兴行为。此外,我们利用酰基磷酸桥联准分子的瞬态荧光特性进行快速催化剂筛选,这可能成为系统化学中的通用工具。广泛的底物范围、独特的动力学以及保留带负电的稳态物质的能力使得酰基磷酸盐对于创建瞬态自组装体和分子机器具有高度吸引力。