排序方式： 共有2条查询结果，搜索用时 0 毫秒
1
1.
Kahsar Karl R. Johnson Stephanie Schwartz Daniel K. Medlin J. Will 《Topics in Catalysis》2014,57(17):1505-1511
Modification of supported Pt catalysts with thiols has recently been shown to improve the hydrogenation selectivity of α,β-unsaturated aldehydes to unsaturated alcohols. Here, we apply a variety of organic thiol coatings to Pd/Al2O3 catalysts that typically have a much lower intrinsic selectivity for desired product formation. Thiol monolayers were found to increase hydrogenation selectivity to cinnamyl alcohol; however, unlike with Pt catalysts, the increase was independent of the identity of the organic tail.
相似文献2.
Karl R. Kahsar Stephanie Johnson Daniel K. Schwartz J. Will Medlin 《Topics in Catalysis》2014,57(17-20):1505-1511
Modification of supported Pt catalysts with thiols has recently been shown to improve the hydrogenation selectivity of α,β-unsaturated aldehydes to unsaturated alcohols. Here, we apply a variety of organic thiol coatings to Pd/Al2O3 catalysts that typically have a much lower intrinsic selectivity for desired product formation. Thiol monolayers were found to increase hydrogenation selectivity to cinnamyl alcohol; however, unlike with Pt catalysts, the increase was independent of the identity of the organic tail. 相似文献
1