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A new fluoroionophore derived from 4-amino-N-methyl-1,8-naphthalimide

✍ Scribed by Frédéric Cosnard; Véronique Wintgens

Publisher
Elsevier Science
Year
1998
Tongue
French
Weight
251 KB
Volume
39
Category
Article
ISSN
0040-4039

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✦ Synopsis

A new azacrown ether derived from 1,8-naphthalimide was prepared by a two steps reaction from 4-bromo-l,8-naphthalic anhydride. The spectroscopic properties of this fluoroionophore ate described both in the absence and in the presence of cations; the compound shows a strong alYmity with Ca 2÷ and Ba 2+.

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