With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.119-91-5,2,2′-Biquinoline,as a common compound, the synthetic route is as follows.
General procedure: To an aqueous solution of terbium nitrate pentahydrate(1.0 mmol, 0.43 g) added an alcoholic solution of ligandHDPBD (3.2 mmol, 0.63 g) dropwise under vigorous stirringon magnetic stirrer. The pH of the resulting mixturewas adjusted to 6.5 with 0.05 M sodium hydroxide solution,resulting in the formation of white precipitates afterconstant stirring for two hours at a temperature of 50-60 C. The precipitates were filtered out and dried inhot air oven to obtained C1 complex.
119-91-5, 119-91-5 2,2′-Biquinoline 8412, acatalyst-ligand compound, is more and more widely used in various fields.
Reference£º
Article; Bala, Manju; Kumar, Satish; Devi, Rekha; Khatkar, Avni; Taxak; Boora, Priti; Khatkar; Journal of Fluorescence; vol. 28; 3; (2018); p. 775 – 784;,
Metal catalyst and ligand design
Ligand Template Strategies for Catalyst Encapsulation – NCBI