The DOI matches its Crossref record.
Confined Pyrolysis within Metal–Organic Frameworks To Form Uniform Ru3 Clusters for Efficient Oxidation of Alcohols
Abstract
Here we report a novel approach to synthesize atomically dispersed uniform clusters via a cage-separated precursor preselection and pyrolysis strategy. To illustrate this strategy, well-defined Ru 3 (CO) 12 was separated as a precursor by suitable molecular-scale cages of zeolitic imidazolate frameworks (ZIFs). After thermal treatment under confinement in the cages, uniform Ru 3 clusters stabilized by nitrogen species (Ru 3 /CN) were obtained. Importantly, we found that Ru 3 /CN exhibits excellent catalytic activity (100% conversion), high chemoselectivity (100% for 2-aminobenzaldehyde), and significantly high turnover frequency (TOF) for oxidation of 2-aminobenzyl alcohol. The TOF of Ru 3 /CN (4320 h –1 ) is about 23 times higher than that of small-sized (ca. 2.5 nm) Ru particles (TOF = 184 h –1 ). This striking difference is attributed to a disparity in the interaction between Ru species and adsorbed reactants.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cited by
Recent Advances in MOF‐Derived Single Atom Catalysts for Electrochemical Applications
Song, Z., Zhang, L., Doyle‐Davis, K., Fu, X., Luo, J., & Sun, X. (2020) · Advanced Energy Materials · doi:10.1002/aenm.202001561 · Cited by 412
Synthetic strategies of supported atomic clusters for heterogeneous catalysis
Rong, H., Ji, S., Zhang, J., Wang, D., & Li, Y. (2020) · Nature Communications · doi:10.1038/s41467-020-19571-6 · Cited by 367
Self-citationThe Multifaceted Reactivity of Single‐Atom Heterogeneous Catalysts
Mitchell, S., Vorobyeva, E., & Pérez‐Ramírez, J. (2018) · Angewandte Chemie International Edition · doi:10.1002/anie.201806936 · Cited by 348
Recent advances in the precise control of isolated single-site catalysts by chemical methods
Li, Z., Wang, D., Wu, Y., & Li, Y. (2018) · National Science Review · doi:10.1093/nsr/nwy056 · Cited by 325
Self-citationUltrasmall MoOx Clusters as a Novel Cocatalyst for Photocatalytic Hydrogen Evolution
Zhang, H., Zhang, P., Qiu, M., Dong, J., Zhang, Y., & Lou, X. W. (. (2019) · Advanced Materials · doi:10.1002/adma.201804883 · Cited by 309
Self-citationXu, Z., Zhu, J., Shu, Z., Xia, Y., Chen, R., Chen, S., Wang, Y., Zeng, L., Wang, J., Cai, Y., et al. (2024) · Joule · doi:10.1016/j.joule.2024.03.005 · Cited by 82
Self-citation
Metadata
- Authors
- Ji, S., Chen, Y., Fu, Q., Chen, Y., Dong, J., Chen, W., Li, Z., Wang, Y., Gu, L., He, W., Chen, C., Peng, Q., Huang, Y., Duan, X., Wang, D., Draxl, C., & Li, Y.
- Venue
- Journal of the American Chemical Society
- Publisher
- American Chemical Society (ACS)
- Published
- 2017-07-13
- Volume
- 139
- Issue
- 29
- Pages
- 9795-9798
- ISSN
- 0002-7863 (ISSN-L)
- 1520-5126
- OpenAlex
- W2735002352
- Cited by
- 354
- References
- 0
- FWCI
- 10.65
- Type
- journal article
- Language
- en
- Open access
- closed
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
