2020年8月7日
Structural analysis of and selective CO<inf>2</inf>adsorption in mixed-ligand hydroxamate-based metal-organic frameworks
Dalton Transactions
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- 巻
- 49
- 号
- 29
- 開始ページ
- 9948
- 終了ページ
- 9952
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1039/d0dt01105c
- 出版者・発行元
- Royal Society of Chemistry ({RSC})
Two mixed-ligand metal-organic frameworks, [Zn2(BDHA)0.5(INA)3] (MOF-1: H2BDHA = benzene-1,4-dihydroxamic acid; HINA = isonicotinic acid) and [Co2(BDHA)0.5(INA)3(DMF)] (MOF-2), were solvothermally synthesized and fully characterized by single-crystal X-ray crystallography as well as N2, H2, and CO2 gas-sorption measurements. The results constitute the first detailed analysis of the bonding environment around the hydroxamates in such MOFs, which are simultaneously decorated with Lewis-basic sites from the hydroxamate moieties and metal sites predisposed for coordinative unsaturation. MOF-2 shows a desirably selective adsorption of CO2 relative to N2.
- リンク情報
- ID情報
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- DOI : 10.1039/d0dt01105c
- ISSN : 1477-9226
- eISSN : 1477-9234
- ORCIDのPut Code : 79791641
- PubMed ID : 32530007
- SCOPUS ID : 85088845680