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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Journal ArticleDOI
A neutral naphthalene diimide [2]rotaxane.
Henri Pierre Jacquot De Rouville,Julien Iehl,Carson J. Bruns,Psaras L. McGrier,Marco Frasconi,Amy A. Sarjeant,J. Fraser Stoddart +6 more
TL;DR: Both dynamic NMR spectroscopy and electrochemical investigations have been employed in an attempt to shed light on both geometrical reorganization and redox-switching processes that are occurring or can be induced within the [2]rotaxane.
Journal ArticleDOI
Switching surface chemistry with supramolecular machines.
Bruce C. Bunker,Dale L. Huber,James G. Kushmerick,Timothy D. Dunbar,M. J. Kelly,Carolyn M. Matzke,Jianguo Cao,Jan O. Jeppesen,Julie Perkins,and Amar H. Flood,J. Fraser Stoddart +10 more
TL;DR: In this article, a tethered tetracationic cyclophane host cyclobis(paraquat-p-phenylene) and dissolved π-electron-rich guest molecules, such as tetrathiafulvalene, have been reversibly switched by oxidative electrochemistry.
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Two-point halogen bonding between 3,6-dihalopyromellitic diimides
Dennis Cao,Michael Hong,Anthea K. Blackburn,Zhichang Liu,James M. Holcroft,J. Fraser Stoddart +5 more
TL;DR: In this paper, the synthesis of 3,6-dichloro-, -dibromo-, and -diiodopyromellitic diimides (ACl, ABr, and AI, respectively) has been achieved.
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Hydrodynamic properties of carbohydrate-coated dendrimers
Georges M. Pavlov,E. V. Korneeva,Kornelia Jumel,Stephen E. Harding,E. W. Meijer,H. W. I. Peerlings,J. Fraser Stoddart,Sergey A. Nepogodiev +7 more
TL;DR: The hydrodynamic properties of poly(propylene imine) dendrimers, modified with outer-surface β-thiolactosyl residues (lactodendrimer) of generation number 1-5, have been investigated by velocity sedimentation, translational diffusion, and viscosity measurements in 0.165% NaCl aqueous solution as discussed by the authors.
Journal ArticleDOI
Acid/Base-controlled supramolecular switch
Owen A. Matthews,Françisco M. Raymo,Françisco M. Raymo,J. Fraser Stoddart,J. Fraser Stoddart,Andrew J. P. White,David J. Williams +6 more
TL;DR: A rotaxane-like complex incorporating a hydroquinone-intercepted acyclic polyether chain terminated by tert-butylaniline rings and encircled by cyclobis(paraquat-p-phenylene) self-assembles spontaneously in acetonitrile solution from which it can be crystallized.