Title of article :
Synthesis, Spectroscopy Property and Luminescence Study of the Chelate Complexes of Europium with β-diketone and its Derivatives
Author/Authors :
Eshraghi, M.H. imam hossein university - Faculty of Chemistry - Department of Science, تهران, ايران , Khodaian, S.M. imam hossein university - Faculty of Chemistry - Department of Science, تهران, ايران , Ghadimi, S. imam hossein university - Faculty of Chemistry - Department of Science, تهران, ايران , Moosavi, S.M. imam hossein university - Faculty of Chemistry - Department of Science, تهران, ايران , Maddah, B. imam hossein university - Faculty of Chemistry - Department of Science, تهران, ايران
Abstract :
The disclosed red luminous invisible ink composition is comprised of europium complex which is represented by the formula (1). 1.CF3(CF2)C(O)CH2C(O)C(CH3) 2.CH3C(O)CH2C(O) CH3 3.(CF3)C(O)CH2C(O) CH3CF3C(O)NHP (O)R1R2(R1 R2=C6H5CH2NCH3) In this work, we made invisible offset print inks based on europium (III) β–diketonates complexes and their derivatives. Moreover, we used a new formulation by oprating such as solvent, resins, semi dry oils, anti-adhesive material, wet silicate aluminums, powder magnesium silicate for the synthesis of these inks.
Keywords :
Spectrophotometry , Stavudine (STV) , 2 , 6 , Dichloroquinone chlorimide (DCQC) , CeIV.
Journal title :
Quarterly Journal of Applied Chemical Research (JACR)
Journal title :
Quarterly Journal of Applied Chemical Research (JACR)
