1662-01-7, 4,7-Diphenyl-1,10-phenanthroline is a catalyst-ligand compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
General procedure: In a ethanolic solution of CHME (0.82 g, 3 mmol) add an aqueous solution of Eu(NO3)3*H2O (0.33 g, 1 mmol) was added with constant stirring on magnetic stirrer. The solution was neutralized with 0.05 M NaOH solution and adjusted pH of mixture 7-8. The mixture was stirred for 3 h at 35 C and then allowed to stand for 1 h. During stirring white precipitates appeared, which were filtered and washed with doubly distilled water and then with ethanol to remove the free ligand, after that dried in air and then in vacuum desiccators. Finally the complex was dried at 50 C in hot air oven to obtain the complex. The obtained complex Eu(CHME)3*2H2O was white power with 86 %yield. The elemental analysis data for Eu(CHME)3.2H2O(C45H40O11Cl3Eu) was found (calc.) % C, 53.21 (53.24); H,4.06 (3.97); Eu, 14.92 (14.97)., 1662-01-7
1662-01-7 4,7-Diphenyl-1,10-phenanthroline 72812, acatalyst-ligand compound, is more and more widely used in various fields.
Reference£º
Article; Nandal, Poonam; Khatkar; Kumar, Rajesh; Khatkar, Avni; Taxak; Journal of Fluorescence; vol. 27; 1; (2017);,
Metal catalyst and ligand design
Ligand Template Strategies for Catalyst Encapsulation – NCBI