金属有机骨架
呋喃
催化作用
对苯二甲酸
配体(生物化学)
化学工程
材料科学
热稳定性
纳米颗粒
化学
氧合物
有机化学
纳米技术
聚酯纤维
生物化学
受体
吸附
工程类
作者
Liwei Bao,Shan-Qing Yang,Tong‐Liang Hu
出处
期刊:Chemsuschem
[Wiley]
日期:2022-04-29
卷期号:15 (13)
被引量:3
标识
DOI:10.1002/cssc.202200392
摘要
5-Hydroxymethylfurfural (HMF) containing C=O, C-O, and furan ring functional groups is an important platform chemical derived from C6 sugars. The selective hydrogenation of C=O in HMF produces 2,5-dihydroxymethylfuran (DHMF), which is a potential sustainable substitute for petroleum-based building blocks. Here, 2,5-furandicarboxylic acid (H2 FDC), a promising sustainable alternative to terephthalic acid, was employed as a renewable ligand to synthesize a novel Cu metal-organic framework (Cu-FDC). With a polyvinyl pyrrolidone (PVP)-assisted approach, 2D Cu-FDC nano-lamellae of micrometer lateral dimensions and nanometer thickness could be obtained, which could be used as a precursor to fabricate 2D oxygen-rich carbon nanosheets embedded with Cu nanoparticles (denoted CFP-300) after a thermal treatment at 300 °C under N2 atmosphere. The synthesized CFP-300 exhibited excellent catalytic performance and stability for the selective hydrogenation of HMF to DHMF. These results demonstrated a sustainable route to synthesize efficient catalysts by employing metal-organic frameworks based on renewable ligands.
科研通智能强力驱动
Strongly Powered by AbleSci AI