摘要
The Pr(TTA)_3phen(C_2H_5OH)quarternary complex with 2-thenoyltrifluoro-acetone(TTA), 1,10-phenanthroline(phen)and ethanol were synthesized and characterized by single-crystal X-ray diffraction. The central Pr^(3+) ion is nine-coordinated. The infrared(IR)spectrum, diffuse reflectance(DR)spectrum and fluorescence measurements of the complex were investigated.
The Pr(TTA)_3phen(C_2H_5OH)quarternary complex with 2-thenoyltrifluoro-acetone(TTA), 1,10-phenanthroline(phen)and ethanol were synthesized and characterized by single-crystal X-ray diffraction. The central Pr^(3+) ion is nine-coordinated. The infrared(IR)spectrum, diffuse reflectance(DR)spectrum and fluorescence measurements of the complex were investigated.
基金
ProjectsupportedbytheNationalNaturalScienceFoundationofChina(2 0 1710 43
2 0 3 72 0 60 )
theKeyNationalNaturalScienceFoundationofChina (2 0 13 10 10 )
" 863"NationalFoundationforHighTechnologyDevelopmentandProgramming(2 0 0 2AA3 0 2 10 5
2
