作者: Desislava Staneva , Ivo Grabchev , Rosica Betcheva
DOI: 10.1016/J.DYEPIG.2013.01.019
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摘要: A new 4-(2-N,N-dimethylamino)ethylamino-N-2-hydroxyethyl-1,8-naphthalimide has been synthesized. The photophysical characteristics have determined in aqueous and acetonitrile solutions. influence of metal cations (Ni2+, Zn2+, Cu2) protons on the fluorescence intensity studied to evaluate capacities newly synthesized 1,8-naphthalimide as a sensor. dye chemically bonded cotton textile fabric order obtain heterogeneous fluorescent sensor for detecting protons.