ArticleJournal of the American Chemical Society2021
Emergence of Coupled Rotor Dynamics in Metal-Organic Frameworks via Tuned Steric Interactions.
Article in Journal of the American Chemical Society, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
What it found
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Who cites it
9 citing papers in PubMed.
- Construction of molecular fans in metal-organic framework to overcome diffusion resistance for trace benzene capture.Nature communications · 2026Article
- Turn-on luminescence from molecular rotor realignment in metal-organic framework thin films.Nature communications · 2026Article
- Long-Range and Coupled Rotor Dynamics in NOThe journal of physical chemistry. C, Nanomaterials and interfaces · 2024Article
- Unraveling Thermally Regulated Gating Mechanisms in TPT Pore-Partitioned MOF-74: A Computational Endeavor.Chemistry of materials : a publication of the American Chemical Society · 2024Article
- Internal Secondary Relaxation as a Dielectric Probe of Molecular Surroundings.The journal of physical chemistry letters · 2024Article
- Benzothiadiazole-based rotation and possible antipolar order in carboxylate-based metal-organic frameworks.Communications chemistry · 2023Article
- Functional dynamics in framework materials.Communications chemistry · 2023Review
- Docking rings in a solid: reversible assembling of pseudorotaxanes inside a zirconium metal-organic framework.Chemical science · 2022Article
- Chiral Lanthanum Metal-Organic Framework with Gated COJournal of the American Chemical Society · 2022Article
Corrections and comments
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Authors and funding
11 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The organic components in metal-organic frameworks (MOFs) are unique: they are embedded in a crystalline lattice, yet, as they are separated from each other by tunable free space, a large variety of dynamic behavior can emerge. These rotational dynamics of the organic linkers are especially important due to their influence over properties such as gas adsorption and kinetics of guest release. To fully exploit linker rotation, such as in the form of molecular machines, it is necessary to engineer correlated linker dynamics to achieve their cooperative functional motion. Here, we show that for MIL-53, a topology with closely spaced rotors, the phenylene functionalization allows researchers to tune the rotors' steric environment, shifting linker rotation from completely static to rapid motions at frequencies above 100 MHz. For steric interactions that start to inhibit independent rotor motion, we identify for the first time the emergence of coupled rotation modes in linker dynamics. These findings pave the way for function-specific engineering of gear-like cooperative motion in MOFs.
Identifiers
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.