Outside Front Cover: Highly Selective Adsorption of Para-Xylene, Ethylbenzene, and Explicit Exclusion of Ortho-Xylene from Xylene Isomers Using a Pillar-Layered MOF with Tuned Pore Channels (Angew. Chem. 39/2025)
{"title":"Outside Front Cover: Highly Selective Adsorption of Para-Xylene, Ethylbenzene, and Explicit Exclusion of Ortho-Xylene from Xylene Isomers Using a Pillar-Layered MOF with Tuned Pore Channels (Angew. Chem. 39/2025)","authors":"Seonghwan Lee, Amitosh Sharma, Jae Hyeok Lee, Jaewoong Lim, Prof.Dr. Seung Kyu Min, Prof.Dr. Hyungphil Chun, Prof.Dr. Myoung Soo Lah","doi":"10.1002/ange.202518729","DOIUrl":null,"url":null,"abstract":"<p>Molecular sieving of xylene isomers was achieved by Myoung Soo Lah et al. in their Research Article (e202512244), using a pillar-layered MOF, Ni-HDB, incorporating DABCO pillars that block lateral diffusion and enforce transport through elliptical windows. This confined geometry enables record selectivity for PX and EB over OX via kinetic sieving, offering a new strategy for energy-efficient hydrocarbon separation.\n\n <figure>\n <div><picture>\n <source></source></picture><p></p>\n </div>\n </figure></p>","PeriodicalId":7803,"journal":{"name":"Angewandte Chemie","volume":"137 39","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/ange.202518729","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Angewandte Chemie","FirstCategoryId":"1085","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/ange.202518729","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Molecular sieving of xylene isomers was achieved by Myoung Soo Lah et al. in their Research Article (e202512244), using a pillar-layered MOF, Ni-HDB, incorporating DABCO pillars that block lateral diffusion and enforce transport through elliptical windows. This confined geometry enables record selectivity for PX and EB over OX via kinetic sieving, offering a new strategy for energy-efficient hydrocarbon separation.
Myoung Soo Lah等人在他们的研究文章（e202512244）中实现了二甲苯异构体的分子筛选，使用柱状层状MOF， Ni-HDB，结合DABCO柱，阻止横向扩散并强制通过椭圆窗口传输。这种受限的几何结构使得通过动态筛分对PX和EB的选择性超过了对OX的选择性，为高效节能的碳氢化合物分离提供了新的策略。
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
