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
Supramolecular Porous Organic Nanocomposites for Heterogeneous Photocatalysis of a Sulfur Mustard Simulant
Yassine Beldjoudi,Ahmet Atilgan,Jacob A. Weber,Indranil Roy,Ryan M. Young,Jierui Yu,Pravas Deria,Alan E. Enciso,Michael R. Wasielewski,Joseph T. Hupp,J. Fraser Stoddart,J. Fraser Stoddart,J. Fraser Stoddart +12 more
TL;DR: The homogeneous and heterogeneous photocatalytic activities of the TBP⊂ExBox4+ , for the elimination of a sulfur mustard simulant, has proved to be significantly more efficient than TBP and ExBox+4, confirming the importance of the newly formed excited-state manifold in T BP⊁ExBox 4+ for the population of the low-lying T1 state.
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Template-Directed Syntheses of a Bis[2]catenane and a Bis[2]rotaxane - Towards Self-Assembling Polymers
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The self-assembly of a complex with a [3]pseudorotaxane superstructure
Peter R. Ashton,Steven J. Langford,Neil Spencer,J. Fraser Stoddart,Andrew J. P. White,David J. Williams +5 more
TL;DR: Dibenzo-24-crown-8 as mentioned in this paper self-assembles with the π-electron deficient 2,7-dimethyldiazapyrenium dication in solution to form a mixture of 1:1 and 2:1 complexes that have the ability to undergo further self-organisation on crystallisation to form linear arrays of [3]pseudorotaxanes between which diisopropyl ether molecules are trapped.
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A general synthesis of macrocyclic pi-electron-acceptor systems.
Howard M. Colquhoun,Barnaby W. Greenland,Zhixue Zhu,John S. Shaw,Christine J. Cardin,Stefano Burattini,Joanne M. Elliott,Subhadeep Basu,Travis B. Gasa,J. Fraser Stoddart +9 more
TL;DR: Cyclocondensations of aromatic diamines with 1,1'-bis(2,4-dinitrophenyl)-4,4'-bipyridinium salts afford doubly or quadruply charged, macrocyclic, N,N'-diarylbipyrinium cations, which are tolerant of a wide range of acids, bases, and nucleophiles, although they appear to undergo reversible, one-electron reduction by tertiary amines.
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Azopyridinium-containing [2]pseudorotaxanes and hydrazopyridinium-containing [2]catenanes
Peter R. Ashton,Christopher L. Brown,Jianguo Cao,Ju Young Lee,Simon P. Newton,Françisco M. Raymo,J. Fraser Stoddart,Andrew J. P. White,David J. Williams +8 more
TL;DR: In this paper, the 4,4′-azopyridinium unit was shown to rotate in the cavity of the tetracationic cyclophane against an energy barrier of 11.7 kcal mol−1.