ArticleProceedings of the National Academy of Sciences of the United States of America2005
Probing the structure of a rotaxane with two-dimensional infrared spectroscopy.
Article in Proceedings of the National Academy of Sciences of the United States of America, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed.
- Exploring the Chemistry of the Mechanical Bond: Synthesis of a [2]Rotaxane through Multicomponent Reactions.Journal of chemical education · 2023Article
- Transient two-dimensional vibrational spectroscopy of an operating molecular machine.Nature communications · 2017Article
- Squaraine rotaxanes with boat conformation macrocycles.The Journal of organic chemistry · 2009Article
- Coherent multidimensional vibrational spectroscopy of biomolecules: concepts, simulations, and challenges.Angewandte Chemie (International ed. in English) · 2009Review
- Two-dimensional infrared spectroscopy as a probe of the solvent electrostatic field for a twelve residue peptide.The journal of physical chemistry. B · 2008Article
- Unravelling coherent dynamics and energy dissipation in photosynthetic complexes by 2D spectroscopy.Biophysical journal · 2008Article
- Two-dimensional infrared spectra reveal relaxation of the nonnucleoside inhibitor TMC278 complexed with HIV-1 reverse transcriptase.Proceedings of the National Academy of Sciences of the United States of America · 2008Article
- Two-dimensional vibrational optical probes for peptide fast folding investigation.Proceedings of the National Academy of Sciences of the United States of America · 2006Article
- Simulation protocols for coherent femtosecond vibrational spectra of peptides.The journal of physical chemistry. B · 2006Article
- Coherent femtosecond multidimensional probes of molecular vibrations.Proceedings of the National Academy of Sciences of the United States of America · 2005Review
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6 authors.
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No grant is acknowledged in the PubMed record.
Abstract
Femtosecond 2D-IR spectroscopy has been used to study the structure of a [2]rotaxane composed of a benzylic amide macrocycle that is mechanically interlocked onto a succinamide-based thread. Both the macrocycle and the thread contain carbonyl groups, and by determining the coupling between the stretching modes of these groups from the cross-peaks in the 2D-IR spectrum, the structure of the macrocycle-thread system has been probed. Our results demonstrate that 2D-IR spectroscopy can be used to observe structural changes in molecular devices on a picosecond time scale.
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