publication . Article . 2011

Synthesis and Photophysical Characterizations of Thermal -Stable Naphthalene Benzimidazoles

Erten Ela, Şule; Özçelik, Serdar; Eren, Ersin;
Open Access English
  • Published: 01 Jul 2011
  • Publisher: Springer
  • Country: Turkey
Abstract
Microwave-assisted synthesis, photophysical and electrochemical properties of thermal-stable naphthalene benzimidazoles and naphthalimides are studied in this paper. Microwave-assisted synthesis of naphthalene benzimidazoles provide higher yields than the conventional thermal synthesis. Comparative photophysical properties of naphthalene benzimidazoles and naphthalimides are revealed that conjugation of electron-donating group onto naphthalimide moiety increases fluorescence quantum yields. Fluorophore-solvent interactions are also investigated using Lippert-Mataga equation for naphthalimides and naphthalene benzimidazoles. Thermal stabilities of naphthalene ben...
Subjects
free text keywords: Naphthalene benzimidazole, Naphthalimide, Absorption, Emission, Cyclic voltammetry, TGA curves, Spectroscopy, Clinical Biochemistry, Social Sciences (miscellaneous), Biochemistry, Sociology and Political Science, Law, Clinical Psychology, Photochemistry, Fluorescence, Naphthalene, chemistry.chemical_compound, chemistry, Aromaticity, Naphthalimides, Electrochemistry, Benzimidazole, Moiety
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publication . Article . 2011

Synthesis and Photophysical Characterizations of Thermal -Stable Naphthalene Benzimidazoles

Erten Ela, Şule; Özçelik, Serdar; Eren, Ersin;