An active and recyclable catalyst system, poly(maleic acid-divinyi benzene)-ruthenium complexes selectively catalyze the oxidation of styrene with dioxygen to benzaldehyde (60-70% yield) and phenyl acetaldehyde (10-3...An active and recyclable catalyst system, poly(maleic acid-divinyi benzene)-ruthenium complexes selectively catalyze the oxidation of styrene with dioxygen to benzaldehyde (60-70% yield) and phenyl acetaldehyde (10-30%yield). The polymer supports play an important role in the in-situ generation and stabization of catalytically active ruthenium species, RCOORu(IV).展开更多
基金The financial supports from the National Natural Science Foundation of China （No. 50476011）the Natural Science Foundation of Heilongjiang Province （No. D2005-13） are gratefully acknowledged.
文摘An active and recyclable catalyst system, poly(maleic acid-divinyi benzene)-ruthenium complexes selectively catalyze the oxidation of styrene with dioxygen to benzaldehyde (60-70% yield) and phenyl acetaldehyde (10-30%yield). The polymer supports play an important role in the in-situ generation and stabization of catalytically active ruthenium species, RCOORu(IV).
