Coumarin-based dual fluorescent spin-probes

被引：9
|
作者：
Mravljak, Janez [1 ]
Ojstersek, Tadej [2 ]
Pajk, Stane [1 ,3 ]
Dolenc, Marija Sollner [1 ]
机构：
[1] Univ Ljubljana, Fac Pharm, Ljubljana 1000, Slovenia
[2] Krka Dd Novo Mesto, Novo Mesto 8501, Slovenia
[3] Jozef Stefan Inst, Lab Biophys, EPR Ctr, SI-1000 Ljubljana, Slovenia
来源：
TETRAHEDRON LETTERS | 2013年 / 54卷 / 38期
关键词：
Spin-probe; Fluorescence; Coumarins; Nitroxides; PROFLUORESCENT NITROXIDES; CHELETROPIC TRAPS; NITRIC-OXIDE; RADICALS; SYSTEMS; OXYGEN; POLYPROPYLENE; DEGRADATION; REAGENTS; POLYMER;
D O I：
10.1016/j.tetlet.2013.07.084
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
New, dual profluorescent spin-probes and their fluorescent amine analogues, as potential spin traps, have been synthesized and characterized. Comparison between the fluorescence spectra of amines and their corresponding nitroxides established spacer distance dependent quenching of fluorescence. (C) 2013 Elsevier Ltd. All rights reserved.
引用
收藏
页码：5236 / 5238
页数：3
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