Synthesis and structure optimization of double (fluorescent and spin) sensor molecules

被引：25

作者：

Kálai, T

Hankovszky, OH

Hideg, É

Jeko, J

Hideg, K ^{[1
]}

机构：

[1] Univ Pecs, Inst Organ & Med Chem, POB 99, H-7643 Pecs, Hungary

[2] Hungarian Acad Sci, Biol Res Ctr, Inst Plant Biol, H-7601 Szeged, Hungary

[3] ICN Hungary Ltd, H-4440 Tiszavasvari, Hungary

来源：

ARKIVOC | 2002年

关键词：

fluorescence; sensor molecules; nitroxide; free radicals; aminophthalimide;

D O I：

10.3998/ark.5550190.0003.312

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Synthesis and fluorescence properties of stable nitroxide free radicals (10a, 11a, 12a, 14a, 20a, 21a) and their amine (10b, 11b, 12b, 14b, 20b, 21b) precursors covalently linked to dansyl or 3- and 4-aminophthalimide are reported. The best intramolecular quenching is achieved when the fluorophore and the nitroxide are in the closest possible position.

引用

页码：112 / 120

页数：9

共 22 条

[1] N-HYDROXY AMIDES .8. SYNTHESIS AND IRON(III)-HOLDING PROPERTIES OF DI-HYDROXAMIC AND TRI-HYDROXAMIC ACIDS EXTENDING FROM BENZENE-DI-CARBONYL AND TRI-CARBONYL UNITS THROUGH OLIGO(ETHYLENEOXY)ARMS [J].