are widely used as industrial polymers. The obtained nanostructured materials catalyze the transfer hydrogenation of N-heteroarenes with formic acid in the absence of base. The optimal Co/Melamine-2@C-700 catalyst exhibits high activity and selectivity for the dehydrogenation of formic acid into molecular hydrogen and carbon dioxide and allows for the reduction of diverse N-heteroarenes including substrates
通过将
乙酸钴(II)生成的混合物在
三聚氰胺或废弃的
三聚氰胺树脂的
水溶液中热解,制得负载在碳上的氮改性
钴催化剂。在不存在碱的情况下,获得的纳米结构材料催化N-杂
芳烃与
甲酸的转移氢化。最佳的Co / Melamine-2 @ C-700催化剂对
甲酸脱氢成分子氢和
二氧化碳具有很高的活性和选择性,并且可以还原各种N-杂
芳烃,包括具有敏感官能团的底物。