The first strontium-based MOF possessing polar tubular channels embedded with a high density of open Lewis acidic metal sites and basic oxalamide groups was constructed, which shows not only a high CO₂ and C₂H₆ adsorption capability and significant selectivity for CO₂ over both CH₄ and CO, and for C₂H₆ over CH₄, but also size-selective chemical conversion of CO₂ with epoxides producing cyclic carbonates under ambient conditions.

中文翻译：

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用草酰胺修饰的极性管在稳定的MOF中有效地进行轻烃分离以及CO _2的捕集和转化

第一锶-基于MOF具有嵌入开放路易斯酸性的金属位点和碱性草酰胺基团的高密度极性管状通道构造，其示出了不仅具有高CO ₂和C ₂ H ^ ₆吸附能力和显著选择性CO ₂过CH ₄和CO，以及C ₂ H ₆超过CH _4的情况，还包括在环境条件下用环氧化物进行的CO _2的尺寸选择化学转化，生成环状碳酸酯。