Synthesis of Polysubstituted Pyrenes with Tuned Spectroscopic Properties for Two-Point Attachment
作者:Vladimir L. Malinovskii、Robert Häner
DOI:10.1002/ejoc.200600256
日期:2006.8
Pyrene derivatives find widespread use as labels and building blocks in modified nucleic acids. To increase the variety of spectroscopic applications, a synthesis of differently substituted derivatives was developed. 1,8-Pyrenedicarboxylates bearing different substituents in the 3- and 6-position were synthesized. Absorption and steady-state fluorescence studies showed that the photophysical properties
芘衍生物广泛用作修饰核酸中的标记和构建单元。为了增加光谱应用的多样性,开发了不同取代衍生物的合成。合成了在 3 位和 6 位具有不同取代基的 1,8-芘二羧酸酯。吸收和稳态荧光研究表明,芘发色团的光物理性质可以由取代基的性质控制。(© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2006)