nm) of platinized TiO2 suspended in Ar-purged acetonitrile solution of aliphatic and aromatic primary amines produced Schiff bases together with H2 and NH3 at room temperature. Solvent acetonitrile was partly reduced on the Pt site to inhibit the reduction of the Schiff bases into secondary amines.
在室温下,悬浮在 Ar 清除的脂肪族和芳香族
伯胺乙腈溶液中的
铂化 TiO2 的光辐射 (λex>300 nm) 与 H2 和 NH3 一起产生席夫碱。溶剂
乙腈在 Pt 位点被部分还原,以抑制席夫碱还原为仲胺。