Shape-Persistent Oxa- and Aza-calix[4]arene Hybrid Molecular Cage and Naked Eye Sensing of Fluoride.
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DOI: 10.1021/acs.orglett.1c02255
Abstract: An oxa- and aza-calix[4]arene hybrid molecular cage with a large, shape-persistent cavity wrapped by aromatic rings was designed and synthesized via multifold efficient SNAr reactions. X-ray single-crystal analysis revealed that two THF molecules were encapsulated… read more here.
Keywords: calix arene; molecular cage; aza calix; oxa aza ... See more keywords