The DOI matches its Crossref record; 5 of the 5 references it cites were found in a registry or an index.
A Supramolecular Approach to an Allosteric Catalyst
Abstract
The design and synthesis of a novel, supramolecular allosteric catalyst system, assembled via the weak-link approach, is presented. The catalyst contains two structural Rh(I) centers in thioether- and phosphine-rich hemilabile pockets, and two functional Cr(III) centers bound within salen-based moieties. The catalytic properties of the supramolecular catalyst are compared to those of a Cr(III)-salen monomeric analogue in the context of the asymmetric ring opening of cyclohexene oxide by TMSN3. Allosteric control is afforded via reactions that occur at distal sites which open the macrocyclic cavity and facilitate the catalytic reaction. Kinetic data show a significant rate increase upon opening of the catalyst's flexible macrocyclic cavity and enhanced selectivity and reactivity with respect to the monomeric Cr(III)-salen analogue. The work presented represents a new approach to the construction of abiotic allosteric catalysts.
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
Cites
Asymmetric Catalysis of Epoxide Ring-Opening Reactions
Jacobsen, E. N. (2000) · Accounts of Chemical Research · doi:10.1021/ar960061v · Cited by 1,261
Hansen, K. B., Leighton, J. L., & Jacobsen, E. N. (1996) · Journal of the American Chemical Society · doi:10.1021/ja962600x · Cited by 392
Cooperative Asymmetric Catalysis with Dimeric Salen Complexes
Konsler, R. G., Karl, J., & Jacobsen, E. N. (1998) · Journal of the American Chemical Society · doi:10.1021/ja982683c · Cited by 387
Highly Active Oligomeric (salen)Co Catalysts for Asymmetric Epoxide Ring-Opening Reactions
Ready, J. M., & Jacobsen, E. N. (2001) · Journal of the American Chemical Society · doi:10.1021/ja005867b · Cited by 346
A Practical Oligomeric [(salen)Co] Catalyst for Asymmetric Epoxide Ring-Opening Reactions
Ready, J. M., & Jacobsen, E. N. (2002) · Angewandte Chemie International Edition · doi:10.1002/1521-3773(20020415)41:8<1374::aid-anie1374>3.0.co;2-8 · Cited by 256
Cited by
Supramolecular catalysis. Part 2: artificial enzyme mimics
Raynal, M., Ballester, P., Vidal-Ferran, A., & van Leeuwen, P. W. N. M. (2014) · Chem. Soc. Rev. · doi:10.1039/c3cs60037h · Cited by 927
Development of a Coordination Chemistry-Based Approach for Functional Supramolecular Structures
Gianneschi, N. C., Masar, M. S., & Mirkin, C. A. (2005) · Accounts of Chemical Research · doi:10.1021/ar980101q · Cited by 554
Self-citationA coordination chemistry dichotomy for icosahedral carborane-based ligands
Spokoyny, A. M., Machan, C. W., Clingerman, D. J., Rosen, M. S., Wiester, M. J., Kennedy, R. D., Stern, C. L., Sarjeant, A. A., & Mirkin, C. A. (2011) · Nature Chemistry · doi:10.1038/nchem.1088 · Cited by 351
Self-citationMaterial Applications for Salen Frameworks
Wezenberg, S. J., & Kleij, A. W. (2008) · Angewandte Chemie International Edition · doi:10.1002/anie.200702468 · Cited by 289
Xia, Q., Li, Z., Tan, C., Liu, Y., Gong, W., & Cui, Y. (2017) · Journal of the American Chemical Society · doi:10.1021/jacs.7b03113 · Cited by 265
Metadata
- Authors
- Gianneschi, N. C., Bertin, P. A., Nguyen, S. T., Mirkin, C. A., Zakharov, L. N., & Rheingold, A. L.
- Venue
- Journal of the American Chemical Society
- Publisher
- American Chemical Society (ACS)
- Published
- 2003-08-08
- Volume
- 125
- Issue
- 35
- Pages
- 10508-10509
- ISSN
- 0002-7863 (ISSN-L)
- 1520-5126
- OpenAlex
- W2032919632
- Cited by
- 260
- References
- 5
- FWCI
- 13.62
- 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.
