氨基马来酰亚胺荧光团：一种具有明亮、依赖溶剂发射特性的简单官能团。
Aminomaleimide fluorophores: a simple functional group with bright, solvent dependent emission.
作者信息
Mabire Anne B, Robin Mathew P, Quan Wen-Dong, Willcock Helen, Stavros Vasilios G, O'Reilly Rachel K
机构信息
Department of Chemistry, University of Warwick, Gibbet Hill Road, Coventry, CV4 7AL, UK.
出版信息
Chem Commun (Camb). 2015 Jun 14;51(47):9733-6. doi: 10.1039/c5cc02908b.
Abstract
Amino-substituted maleimides form a new class of highly emissive compounds, with large Stokes shifts (>100 nm) and high quantum yields (up to ∼60%). Emission is responsive to the maleimide's environment with both a red-shift, and quenching, observed in protic polar solvents. Aminomaleimides are easily functionalised, providing a versatile fluorescent probe.
摘要
氨基取代的马来酰亚胺形成了一类新型的高发射性化合物，具有大的斯托克斯位移（>100纳米）和高量子产率（高达约60%）。在质子性极性溶剂中观察到，发射对马来酰亚胺的环境有响应，表现为红移和猝灭。氨基马来酰亚胺易于功能化，可提供一种多功能荧光探针。
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