Multifunctional Anionic MOF Material for Dye Enrichment and Selective Sorption of C2 Hydrocarbons over Methane via Ag+-Exchange

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• 作者：Yan-Xi Tan ; Ying Zhang ; Yan-Ping He ; Yan-Jun Zheng ; Jian Zhang
• 刊名：Inorganic Chemistry
• 出版年：2014
• 出版时间：December 15, 2014
• 年：2014
• 卷：53
• 期：24
• 页码：12973-12976
• 全文大小：335K
• ISSN：1520-510X

文摘

The anionic Zn-2,5-thiophenedicarboxylate framework material (1) built from the connection of Johnson cages can perform Ag⁺-exchange to upgrade the uptakes of C₂ hydrocarbons (C₂s) and separation properties of C₂s over methane (C₁). Moreover, its activated phase (1a) can enrich organic dyes from ethanol and make a significant red-shift in photoluminescent spectra of Rhodamine B (Rh B) via varying the aggregation states of dye molecules.