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1157633 
Journal Article 
Fluorescence and lasing characteristics of fluorescein calix[4]aryl hydroxamic acid 
Gidwani, MS; Menon, SK; Agrawal, YK 
2003 
Yes 
Indian Journal of Chemical Technology
ISSN: 0971-457X 
10 
5 
519-524 
English 
WOS:000185819300014 
A new fluorogenic calix[4]arene has been synthesized by reacting acid chloride of fluorescein and partially reduced nitrocalix[4]arene. The synthesized compound is characterised by UV, NMR and mass spectra. Fluorescence characteristics of N,N'-(fluorescein)-7,19-dinitro-25,26,27,28-tetrahydroxy-1.13 calix[4]aryl hydroxamic acid have been investigated in methanol, chloroform, toulene and dioxane and tested for lasing performance. Relative output, lasing wavelength and laser yield of the compound are reported. The dependence of solvent polarity on its lasing properties are discussed. 
IRIS
• Methanol (Non-Cancer)
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OPPT REs
• OPPT_1,4-Dioxane_C. Engineering
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• OPPT_1,4-Dioxane_D. Exposure
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• OPPT_1,4-Dioxane_E. Fate
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