Journal ArticleDOI
Solid-state structures and superstructures of two charged donor-acceptor rotaxanes
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In this article, the stoppers on the dumbbell components, the solvents, and the counterions can affect the conformations adopted by the [2]rotaxanes in the solid state.About:
This article is published in Tetrahedron Letters.The article was published on 2011-04-27. It has received 8 citations till now. The article focuses on the topics: Rotaxane.read more
Citations
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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
Supramolecular chemistry of donor–acceptor interactions
Koujiro Tambara,G. Dan Pantoş +1 more
TL;DR: In this article, a review of donor-acceptor interactions and their applications in the construction of functional supramolecular architectures is presented, including light harvesting systems, mechanically interlocked molecules and donor chromophores.
Journal ArticleDOI
The Story of the Little Blue Box: A Tribute to Siegfried Hünig
TL;DR: The tetracationic cyclophane, cyclobis(paraquat-p-phenylene), also known as the little blue box, constitutes a modular receptor that has facilitated the discovery of many host-guest complexes and mechanically interlocked molecules during the past 35 years as mentioned in this paper .
References
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Journal ArticleDOI
A [2]Catenane-Based Solid State Electronically Reconfigurable Switch
C. P. Collier,Gunter Mattersteig,Eric W. Wong,Yi Luo,K. C. Beverly,José Sampaio,Françisco M. Raymo,J. Fraser Stoddart,James R. Heath +8 more
TL;DR: In this paper, a solid state, electronically addressable, bistable [2]catenane-based molecular switching device was fabricated from a single monolayer of the [2]-Catenane, anchored with phospholipid counterions, and sandwiched between an n-type polycrystalline silicon bottom electrode and a metallic top electrode.
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A 160-kilobit molecular electronic memory patterned at 10 11 bits per square centimetre
Jonathan Green,Jang Wook Choi,Akram Boukai,Yuri Bunimovich,Ezekiel Johnston-Halperin,Ezekiel Johnston-Halperin,Erica DeIonno,Yi Luo,Yi Luo,Bonnie A. Sheriff,Ke Xu,Young Shik Shin,Hsian-Rong Tseng,J. Fraser Stoddart,James R. Heath +14 more
TL;DR: A 160,000-bit molecular electronic memory circuit, fabricated at a density of 1011 bits cm-2 (pitch 33 nm; memory cell size 0.0011 μm2), that is, roughly analogous to the dimensions of a DRAM circuit projected to be available by 2020.
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A chemically and electrochemically switchable molecular shuttle
TL;DR: In this paper, a rotaxane is synthesized that can be reversibly switched between two states by proton concentration changes or by electrochemical means using 1H NMR and ultra violet/visible spectroscopy.
Journal ArticleDOI
Molecular meccano. 1. [2]Rotaxanes and a [2]catenane made to order
Pier Lucio Anelli,Peter R. Ashton,Douglas Philp,Marek Pietraszkiewicz,Mark V. Reddington,Neil Spencer,J. Fraser Stoddart,Cristina Vicent,Roberto Ballardini,Vincenzo Balzani,Maria Teresa Gandolfi,Luca Prodi,Milagros. Delgado,Timothy T. Goodnow,Angel E. Kaifer,Alexandra M. Z. Slawin,David J. Williams +16 more
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Linear artificial molecular muscles
Yi Liu,Amar H. Flood,Paul A. Bonvallet,Scott A. Vignon,Brian H. Northrop,Hsian-Rong Tseng,Jan O. Jeppesen,Tony Jun Huang,Branden Brough,Marko Baller,Sergei Magonov,Santiago D. Solares,William A. Goddard,Chih-Ming Ho,J. Fraser Stoddart +14 more
TL;DR: Two switchable, palindromically constituted bistable [3]rotaxanes have been designed and synthesized with a pair of mechanically mobile rings encircling a single dumbbell, supporting the hypothesis that the cumulative nanoscale movements within surface-bound molecular muscles can be harnessed to perform larger-scale mechanical work.