Synthesis and fluorescence properties of side-chain carboxylated 5,9-diaminobenzo[a]phenoxazinium salts

The efficient synthesis of a series of novel side-chain carboxylated 5,9-diaminobenzo[a]phenoxazinium salts is described. The ring system was prepared by the reaction of 5-alkylamino-2-nitrosophenol hydrochlorides with the appropriate N-alkylated-naphthylamine. Evaluation of the visible and fluoresc...

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Bibliographic Details
Main Author: Frade, Vânia H. J. (author)
Other Authors: Gonçalves, M. Sameiro T. (author), Moura, João C. V. P. (author)
Format: article
Language:eng
Published: 2005
Subjects:
Biomarkers
Benzo[a]phenoxazines
Long-wavelength fluorescence probes
Fluorescent dyes
Cationic dyes
Fluorophores
Science & Technology
Online Access:http://hdl.handle.net/1822/5360
Country:Portugal
Oai:oai:repositorium.sdum.uminho.pt:1822/5360

Internet

http://hdl.handle.net/1822/5360

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