期刊
JOURNAL OF CO2 UTILIZATION
卷 39, 期 -, 页码 -出版社
ELSEVIER SCI LTD
DOI: 10.1016/j.jcou.2020.101177
关键词
MOF; Carbon dioxide; Carboxylation; Alkynes; Copper
资金
- State Key Lab of Advanced Technology for Materials Synthesis and Processing
- National Natural Science Foundation of China [21850410449, 21950410754]
- Tomsk Polytechnic University Competitiveness Enhancement Program [VIU-69/2019]
The coordination of pyridylcarboxylate (isonicotinic acid, IN) with copper (II) fabricates a Cu(IN)-MOF. The characteristic properties of the Cu(IN)-MOF are obtained via different analysis techniques such as XRD, SEM, BET, ICP, TG, etc. The advantage of copper(II) coordinated with a bi-functional organic linker (IN), containing a pyridyl and carboxylate group, is demonstrated by the chemical properties of which the Cu(II)-based MOF exhibits excellent catalytic performance for the CO2 carboxylation of terminal alkynes. No noble-metal, cocatalyst, or additives are required to execute the reaction. The effectiveness of the Cu(IN)-MOF was demonstrated with a variety of substrates ( > 11). Moreover, the Cu(IN)-MOF, as a heterogeneous catalyst, can be recycled at least 5 times retaining its excellent catalytic performance. Herein, we report the first copper (II) metal-organic framework (Cu(IN)-MOF) applied for the carboxylation of alkynes with CO2 demonstrating several advantages such as stable catalyst, avoiding the use of an expensive noble-metal, straightforward synthesis.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据