J
J. Fraser Stoddart
Researcher at Northwestern University
Publications - 1277
Citations - 106134
J. Fraser Stoddart is an academic researcher from Northwestern University. The author has contributed to research in topics: Catenane & Supramolecular chemistry. The author has an hindex of 147, co-authored 1239 publications receiving 96083 citations. Previous affiliations of J. Fraser Stoddart include Zhejiang University & Northwest University (United States).
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Shuttling Rates, Electronic States, and Hysteresis in a Ring-in-Ring Rotaxane
TL;DR: The synthesis and characterization of a redox-active ring-in-ring [2]rotaxane BBR·8PF6 that employs a tetraradical variant of this recognition motif and exhibits qualitatively similar behavior to its predecessors that interconvert between hexacationic and trisradical tricationic states.
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Relative contractile motion of the rings in a switchable palindromic [3]rotaxane in aqueous solution driven by radical-pairing interactions
Leah S. Witus,Karel J. Hartlieb,Yuping Wang,Aleksandrs Prokofjevs,Marco Frasconi,Jonathan C. Barnes,Jonathan C. Barnes,Edward J. Dale,Albert C. Fahrenbach,Albert C. Fahrenbach,Albert C. Fahrenbach,J. Fraser Stoddart +11 more
TL;DR: This communication describes a mechanically interlocked molecule (MIM), capable of switchable and reversible linear molecular motion, and its role in drug discovery and drug discovery is described.
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Selbstorganisation von Catenanen mit Cyclodextrineinheiten
Dominique Armspach,Peter R. Ashton,Christopher Peter Moore,Neil Spencer,J. Fraser Stoddart,Trevor J. Wear,David J. Williams +6 more
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The syntheses and complexing properties of oxo-12-crown-3 and oxo-18-crown-5
TL;DR: In this article, a 1H decoupled 13C n.m.r. spectroscopy reveals the presence of anisometric species in solution when a 1:1 complex is formed between oxo-18crown-5 and (S)-PhCHMeNH3+ClO4.
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Inversion of Dispersion: Colloidal Stability of Calixarene-Modified Metal–Organic Framework Nanoparticles in Nonpolar Media
Uiseok Jeong,Nesibe A. Dogan,Mousumi Garai,Thien S. Nguyen,J. Fraser Stoddart,J. Fraser Stoddart,J. Fraser Stoddart,Cafer T. Yavuz +7 more
TL;DR: It is reported that calixarenes stabilize UIO-66 nanoparticles effectively by remaining outside the grains through size exclusion, without pores becoming blocked, all the while providing amphiphilicity that permits the formation of stable colloidal dispersions with much narrower size distributions.