CALF-20
CALF-20
CAS:2615135-00-5
分子式:C6H4N6O4Zn2
分子量:354.91
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材料名称：CALF-20
其他名称：Zn2(oxo)(trz)2
CAS：2615135-00-5
其他名称：Zn2(oxo)(trz)2
CAS：2615135-00-5
结构信息
| 单位分子式 | C6H4N6O4Zn2 | 单位分子量 | 354.91 | ||
| 配位金属 | Zn | 配体 |
1,2,4-三氮唑 1,2,4-triazole (CAS: 288-88-0) 草酸 oxalic acid (CAS: 144-62-7) |
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| 孔径 | 0.19-0.3 nm | 孔容 | |||
| 比表面 | 无N2吸附 | ||||
| 模拟结构 |   |
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产品性状
| 产品形貌 | 类白色粉末 Off-white Powder |
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| 粒径 | 不规则微米级块状颗粒 | |||
稳定性
1) 空气中持久稳定，水溶液和碱溶液中稳定；潮湿条件以及酸性气氛中稳定。
2) 高热稳定性、热分解温度大于350℃
2) 高热稳定性、热分解温度大于350℃
保存和活化方法
1) 常温或低温条件下，干燥密封保存
2) 气体吸附前，建议使用前120度（真空）烘箱活化12小时
2) 气体吸附前，建议使用前120度（真空）烘箱活化12小时
其他特性
荧光:NA
应用领域
1) CO2分离吸附材料，室温条件下，0.1P/P0分压，二氧化碳吸附量>2.5mmol/g；室温饱和吸附量>3.5mmol/g
2) 其他工业气体分离
2) 其他工业气体分离
表征图谱
参考文献
1) Jian-Bin Lin; Tai T. T. Nguyen; Ramanathan Vaidhyanathan; Jake Burner; Jared M. Taylor; Hana Durekova; Farid Akhtar; Roger K. Mah; Omid Ghaffari-Nik; Stefan Marx; Nicholas Fylstra; Simon S. Iremonger; Karl W. Dawson; Partha Sarkar; Pierre Hovington; Arvind Rajendran; Tom K. Woo; George K. H. Shimizu; Science, 2021, 374, 1464–1469, DOI: 10.1126/science.abi7281 ; A scalable metal-organic framework as a durable physisorbent for carbon dioxide Capture
2) Rong Ji; Jianfang Wang; Caiping Sun; Xialin Chen; Chinese J. Struct. Chem. 2017,36(05), 769-774, DOI: 10.14102/j.cnki.0254-5861.2011-1412 ; Syntheses and Anti-lung Cancer Activities of Zn（Ⅱ） and Cu（Ⅱ） Complexes Based on Triazole and Tetrazole, respectively;
3) Sebastian Bette, Anastasia Sleptsova, Bettina V. Lotsch, Robert E. Dinnebier, Stefan Marx, Mahsa Loloei, Adebayo A. Adeleke, Nima Masoumifard, Ramanathan Vaidhyanathan; J. Am. Chem. Soc. 2025, 147, 29, 25662–25671; DOI：10.1021/jacs.5c06866; CO₂ and H₂O Sorption Induced Bulk-Phase Changes of CALF-20 Captured Using In Situ Laboratory X‑ray Powder Diffraction【文献解读】;
4) Federica Raganati, Mariangela Bellusci, Francesco Leardi, Francesca Varsano, Paola Ammendola; Chemical Engineering Journal, 2025; DOI：10.1016/j.cej.2025.159966; CALF-20 obtained by mechanochemical synthesis for temperature swing adsorption CO₂ Capture: A thermodynamic and kinetic study【文献解读】;
5) Yuto Higuchi, Miki Sugita, Saki Moriya, Takahiko Takewaki, Shunsuke Tanaka; Microporous and Mesoporous Materials, 2024; DOI：10.1016/j.micromeso.2024.113137; Rapid synthesis of metal-organic framework CALF-20 in H2O/methanol solution under room temperature and normal pressure【文献解读】;
6）Jon Hastings, Thomas Lassitter, Nicholas Fylstra, George K. H. Shimizu, T. Grant Glover*; Industrial & Engineering Chemistry Research, 2024, 63, 11544-11551; DOI：10.1021/acs.iecr.4c00373; Steam Isotherms, CO₂/H₂O Mixed-Gas Isotherms, and Single Component CO₂ and H₂O Diffusion Rates in CALF-20【文献解读】;
7）Jiangshang Su, Jiongfeng Li, Junhao Xu, Yongtao Li, Rou Zhang, Daofei Lv, Feng Xu, Junjie Peng, Xun Wang, Jian Yan, Zewei Liu, Xin Chen, Hongxia Xi, Qibin Xia; Industrial & Engineering Chemistry Research, 2024, 63, 18544-18551; DOI 10.1021/acs.iecr.4c02414; Cost-Effective Zinc-Based Metal−Organic Framework for Highly Efficient Methane Purification【文献解读】;
