羧酸铜材料中的高氨吸附：主客体相互作用及晶态-非晶态-晶态相变
High ammonia adsorption in copper-carboxylate materials: host-guest interactions and crystalline-amorphous-crystalline phase transitions.
作者信息
Lu Wanpeng, Chen Yinlin, Wang Zi, Guo Lixia, Chen Jin, Ma Yujie, Li Weiyao, Li Jiangnan, He Meng, Fan Mengtian, Sheveleva Alena M, Tuna Floriana, McInnes Eric J L, Frogley Mark D, Chater Philip A, Dejoie Catherine, Schröder Martin, Yang Sihai
机构信息
Department of Chemistry, University of Manchester, Manchester, M13 9PL, UK.
College of Chemistry and Molecular Engineering, Beijing National Laboratory for Molecular Sciences, Peking University, Beijing, 100871, China.
出版信息
Chem Commun (Camb). 2024 Oct 22;60(85):12385-12388. doi: 10.1039/d4cc02604g.
We report the high NH uptake in a series of copper-carboxylate materials, namely MFM-100, MFM-101, MFM-102, MFM-126, MFM-127, MFM-190(F), MFM-170, and Cu-MOP-1a. At 273 K and 1 bar, MFM-101 shows an exceptional uptake of 21.9 mmol g. The presence of Cu(II)⋯NH interactions and changes in coordination at the [Cu(OCR)] paddlewheel are analysed and discussed.
我们报道了一系列羧酸铜材料，即MFM-100、MFM-101、MFM-102、MFM-126、MFM-127、MFM-190(F)、MFM-170和Cu-MOP-1a对氨的高吸附量。在273 K和1 bar条件下，MFM-101表现出21.9 mmol g的异常吸附量。分析并讨论了[Cu(OCR)]桨轮处Cu(II)⋯NH相互作用的存在及配位变化。
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