Tuning Stopper Size in Multiresponsive [2]Rotaxanes for Fluoride Anion Selective Metastability.
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DOI: 10.1021/acs.orglett.4c02544
Abstract: [23]Crown-7-ether incorporated [2]rotaxanes, comprising an anthracene blocker and 4-isopropylphenyl/cyclohexyl end groups, exhibited varying degrees of metastability with a range of chemical (base, halide anions) and physical (solvent, heat) stimuli. Among halides, fluoride, chloride, and bromide… read more here.
Keywords: tuning stopper; metastability; size multiresponsive; stopper size ... See more keywords