Highly efficient synthesis of chromeno[2,3‐
<i>b</i>
]pyridine using Graphene‐Oxide/
<i>N</i>
<sup>
<i>1</i>
</sup>
,
<i>N</i>
<sup>
<i>3</i>
</sup>
‐
<i>bis</i>
(pyridin‐2‐ylmethyl)propane‐1,3‐diamine‐Copper nanocomposites as a novel catalyst
作者:Zahra Karamshahi、Ramin Ghorbani‐Vaghei、Hassan Keypour、Mohammad Taher Rezaei
DOI:10.1002/aoc.5737
日期:2020.9
innovations in GO/N‐Ligand‐Cu Nano‐Composites have been done. Graphene‐Oxide is improved with N1,N3‐bis (pyridin‐2‐ylmethyl)propane‐1,3‐diamine and after that is matched with copper (Cu). The chemical composition and the structure of the catalyst were analyzed by TGA/DTG, EDX, XRD, FT‐IR, TEM, and SEM. The results demonstrated that GO/N‐Ligand‐Cu was able to catalyze the chromeno[2,3‐b]pyridine compounds to
关于GO / N-配体-铜纳米复合材料创新的最新研究已经完成。石墨烯氧化物是具有改进的Ñ 1,Ñ 3 -二(吡啶-2-基甲基)丙烷-1,3-二胺和之后,其与铜(Cu)相匹配。通过TGA / DTG,EDX,XRD,FT-IR,TEM和SEM分析了催化剂的化学组成和结构。结果表明,GO / N -Ligand-Cu能够催化chromeno [2,3- b ]吡啶化合物,从而在短反应时间内获得高收率。希望目前工作的结果能够协助新型多相催化剂的发展,使其成为工业应用中的高功能候选物。