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Citation: Mao Lijuan, Zhang Zhenquan, Sun Yunhong. Catalytic Activities of Poly-Schiff Base Pd(Ⅱ) Complexes in Hydrogenation of Aromatic Nitro-Compounds[J]. Chinese Journal of Applied Chemistry, ;1994, 11(4): 31-34. shu

Catalytic Activities of Poly-Schiff Base Pd(Ⅱ) Complexes in Hydrogenation of Aromatic Nitro-Compounds

1.
Department of Chemistry, North-East Normal University, Changchun 130024

Received Date: 30 November 1993
Available Online: 28 February 1994

The polyschiff base Pd(Ⅱ) complexes were used as catalysts to hydrogenate aromatic nitrocompounds at room temperature and ordinary pressure.Nitrobenzene was hydrogenated quantitatively,the conversion for most other aromatic nitrocompounds was also up to 90% The catalyst is stable,For hydrogenation of nitrobenzene after reusing around 80 times,the fast rate of taken-up hydrogen remained 25mL/min.The catalyst reused for 10 times has been proved by XPS to be Pd(Ⅱ) complex.
- poly-schiff base-Pd complex,
- catalytic hydrogenation,
- aromatic nitrocompound
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