1986
DOI: 10.1002/marc.1986.030070405
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Poly(2‐vinylpyridine) complexes of palladium as catalysts of unsaturated alcohol hydrogenation

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1988
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Cited by 12 publications
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“…It has been indicated that there are macromolecular effects in catalytic systems because the polymer ligands modify the electronic structure of the center metal to yield higher activity and higher selectivity for catalytic reactions than that of their smaller molecule complex analogs 1. An interesting phenomenon reported in previous studies is that the polymer‐metal complex catalysts have always been activated by hydrogen before being used for either hydrogenation or oxidation 2–4. We now consider that the activation process is a complex transformation process of coordinated metal ions to the nanosized metal cluster.…”
Section: Introductionmentioning
confidence: 87%
“…It has been indicated that there are macromolecular effects in catalytic systems because the polymer ligands modify the electronic structure of the center metal to yield higher activity and higher selectivity for catalytic reactions than that of their smaller molecule complex analogs 1. An interesting phenomenon reported in previous studies is that the polymer‐metal complex catalysts have always been activated by hydrogen before being used for either hydrogenation or oxidation 2–4. We now consider that the activation process is a complex transformation process of coordinated metal ions to the nanosized metal cluster.…”
Section: Introductionmentioning
confidence: 87%
“…Hirai et al showed that alcohols could serve as reducing agents, 5 and that in the presence of a polymeric stabilizer Pd NPs could be prepared. 6 Using a similar strategy, poly(2-vinylpyridine) (P2VP) in the form of linear homopolymers, [7][8][9][10] block copolymers, [11][12][13] and nanospheres 14 was shown to complex with palladium species, even at high temperatures and pressures, 15 and to lead to the formation of Pd NPs aer reduction of the metallic species.…”
Section: Introductionmentioning
confidence: 99%