A heterogeneous catalyst is a catalyst that is present in a different phase than the reactants. 14871-92-2. Such catalysts generally function by furnishing an active surface upon which a reaction can occur. 14871-92-2, name is (2,2¡ä-Bipyridine)dichloropalladium(II), introduce a new downstream synthesis route as follows.
General procedure: To a vigorously stirred solution of BzpheH2 (32.32 mg, 0.12 mmol) in 8 mL CH3OH/H2O (V:V 1:1), [Pd(bipy)Cl2] (20 mg, 0.06 mmol) was added. The mixture was heated to 50C and adjusted to pH 8-9 by NaOH solution, and then stirred for 2 h. The solution was concentrated to about 80% of the original volume. The complex I-a was separated from the solution after a few days.
Other significant industrial processes that involve the use of heterogeneous catalysts include the preparation of sulfuric acid, the preparation of ammonia, the oxidation of ammonia to nitric acid, and the synthesis of methanol. (2,2¡ä-Bipyridine)dichloropalladium(II), if you are interested, you can browse my other articles.
Reference£º
Article; Wang, Li-Wei; Liu, Si-Yuan; Wang, Jin-Jie; Peng, Wen; Li, Sheng-Hui; Zhou, Guo-Qiang; Qin, Xin-Ying; Wang, Shu-Xiang; Zhang, Jin-Chao; Synthesis and Reactivity in Inorganic, Metal-Organic, and Nano-Metal Chemistry; vol. 45; 7; (2015); p. 1049 – 1056;,
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