Cheng Ming-qiang
2002
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0
Influential Citations
1
Citations
Journal
Journal of Anhui University
Abstract
Trifluoro-1-phenyl-1,3-butanedione and thenoyltrifluoroacetophenone have been synthesized via the reactions of esterification, acetylation and condensation used trifluoroacetic acid, thiophene and acetophenone as starting materials. Four of their ternary Eu(Ⅲ) complexes have been synthesized. Their chemical formulas were identified by Element Analysis. They emit strong red fluorescence both in solution and in solid state under UV light. Their IR, UV and FL spectra were given, and the complexation and fluorescence porperties were discussed.