14871-92-2 A common heterocyclic compound, 14871-92-2,(2,2¡ä-Bipyridine)dichloropalladium(II), its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc., below Introduce a new synthetic route.
Mefenamic acid (0.40 mmol) was dissolved in methanol (15 mL) followed by the addition of KOH (0.40 mmol). After 60 min of stirring, the resulting solution was slowly added to an aqueous solution of [PdCl2(bipy)] (0.20 mmol). After 40 min of constant stirring, the yellow solid obtained was collected by filtration, washed with ethanol and dried in a desiccator with P4O10. The yield was 63%. Anal. Calc. for [Pd(C15H14NO2)2(bipy)] (%): C 64.6; H 4.88;N 7.54. Found: C 63.3; H 4.74; N 7.62. The complex is soluble inchloroform and insoluble in water and DMSO. As already observed for the Pd-tra complex, no single crystals were obtained to perform an X ray structural characterization. The [PdCl2(bipy)] complexused as a precursor in the synthesis of Pd-mef was synthesized as described in the literature [21].
This compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route,14871-92-2,(2,2¡ä-Bipyridine)dichloropalladium(II),its application will become more common.
Reference£º
Article; Carvalho, Marcos A.; Arruda, Eduardo G.R.; Profirio, Daniel M.; Gomes, Alexandre F.; Gozzo, Fabio C.; Formiga, Andre L.B.; Corbi, Pedro P.; Journal of Molecular Structure; vol. 1100; (2015); p. 6 – 13;,
Chapter 1 An introduction to palladium catalysis
Palladium/carbon catalyst regeneration and mechanical application method