Framework disorder and its effect on selective hysteretic sorption of a T-shaped azole-based metal-organic framework

doi:10.1107/S2052252518015749

CORC > 上海应用物理研究所 > 中国科学院上海应用物理研究所 > 中科院上海应用物理研究所2011-2017年

	Framework disorder and its effect on selective hysteretic sorption of a T-shaped azole-based metal-organic framework
	Wang, SJ ; Wei, ZW ; Zhang, JY ; Jiang, L ; Liu, DX ; Jiang, JJ ; Si, R ; Su, CY
刊名	IUCRJ
	2019
卷号	6 期号:-页码:85—95
关键词	SECONDARY BUILDING UNITS CARBON-DIOXIDE CAPTURE COORDINATION POLYMER BREATHING BEHAVIOR HYDROGEN STORAGE CO2 UPTAKE PORE-SIZE ADSORPTION PROPERTIES GAS-ADSORPTION SITES
ISSN号	2052-2525
DOI	10.1107/S2052252518015749
文献子类	期刊论文
英文摘要	Metal-organic frameworks with highly ordered porosity have been studied extensively. In this paper, the effect of framework (pore) disorder on the gas sorption of azole-based isoreticular Cu(II) MOFs with rtl topology and characteristic 1D tubular pore channels is investigated for the first time. In contrast to other isoreticular rtl metal-organic frameworks, the Cu(II) metal-organic framework based on 5-(1H-imidazol-1-yl)isophthalate acid has a crystallographically identifiable disordered framework without open N-donor sites. The framework provides a unique example for investigating the effect of pore disorder on gas sorption that can be systematically evaluated. It exhibits remarkable temperature-dependent hysteretic CO2 sorption up to room temperature, and shows selectivity of CO2 over H-2, CH4 and N-2 at ambient temperature. The unique property of the framework is its disordered structure featuring distorted 1D tubular channels and DMF-guest-remediated defects. The results imply that structural disorder (defects) may play an important role in the modification of the performance of the material.
语种	英语
内容类型	期刊论文
源URL	[http://ir.sinap.ac.cn/handle/331007/31642]
专题	上海应用物理研究所_中科院上海应用物理研究所2011-2017年
作者单位	1.Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai Synchrotron Radiat Facil, Shanghai 201204, Peoples R China 2.Sun Yat Sen Univ, Lehn Inst Funct Mat, MOE Lab Bioinorgan & Synthet Chem, Guangzhou 510275, Guangdong, Peoples R China;
推荐引用方式 GB/T 7714	Wang, SJ,Wei, ZW,Zhang, JY,et al. Framework disorder and its effect on selective hysteretic sorption of a T-shaped azole-based metal-organic framework[J]. IUCRJ,2019,6(-):85—95.
APA	Wang, SJ.,Wei, ZW.,Zhang, JY.,Jiang, L.,Liu, DX.,...&Su, CY.(2019).Framework disorder and its effect on selective hysteretic sorption of a T-shaped azole-based metal-organic framework.IUCRJ,6(-),85—95.
MLA	Wang, SJ,et al."Framework disorder and its effect on selective hysteretic sorption of a T-shaped azole-based metal-organic framework".IUCRJ 6.-(2019):85—95.