14871-92-2, In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact.14871-92-2, (2,2¡ä-Bipyridine)dichloropalladium(II) it is a common compound, a new synthetic route is introduced below.
Pd(2,2?-bpy)Cl2 (67 mg, 0.2 mmol) was stirred with AgNO3 (68 mg, 0.4 mmol) in water (10 mL) with light excluded at 40 C for 12 h. The suspension obtained was cooled to 0 C in ice bath for 30 min. Then AgCl was removed from the solution by filtration. 1 (52.8 mg, 0.2 mmol) was added to the clear filtrate and pH was measured and found to be 2.0. Then the mixture was stirred at 40 C for 2 h. The resulting light yellow solution was concentrated to a volume of 5 mL at 40 C on a rotary evaporator. Yellow cubes were obtained after one day. The yield was 85 mg (60%). 1H NMR (D2O, pD 2.0, 298 K, delta, ppm): 1?, 3.69 (12 H, s, CH3), 3.60 (4H, s, CH2), 7.93 (4H, s, H6); 2,2?-bpy, 7.23 (4H, dd, H5, 3JH-H = 6.0 Hz, 4JH-H = 3.0 Hz), 7.60 (4H, t, H5?, 3JH-H = 7.2 Hz), 7.79 (4H, dd, H6, 3JH-H = 6.0 Hz), 7.94-8.18 (20H, m, H3,H3?,H4,H4?,H6?).
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; Khutia, Anupam; Shen, Wei-Zheng; Das, Neeladri; Sanz Miguel, Pablo J.; Lippert, Bernhard; Inorganica Chimica Acta; vol. 417; (2014); p. 274 – 286;,
Chapter 1 An introduction to palladium catalysis
Palladium/carbon catalyst regeneration and mechanical application method