The DOI matches its Crossref record; 22 of the 22 references it cites were found in a registry or an index.
Nanoclusters in Ionic Liquids: Evidence for N-Heterocyclic Carbene Formation from Imidazolium-Based Ionic Liquids Detected by 2H NMR
Abstract
The mystery of how 1,3-substituted imidazolium-based ionic liquids (ILs) can provide high stabilization for transition-metal(0) nanoclusters, that is, in the absence of the usual strongly coordinating anions, has been probed. 2H NMR product and kinetic studies of 1,3-substituted imidazolium ILs under D2 reveal that nanocluster-catalyzed H/D exchange occurs at the 2- (as well as at the 4-, 5-, and 8-) C-H positions of the imidazolium cation. The results (i) provide compelling evidence that N-heterocyclic carbene formation and ligation of nanoclusters is occurring in ILs; and (ii) argue that N-heterocyclic carbenes merit further investigation as heretofore unappreciated stabilizers of transition-metal nanoclusters.
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Metadata
- Authors
- Ott, L. S., Cline, M. L., Deetlefs, M., Seddon, K. R., & Finke, R. G.
- Venue
- Journal of the American Chemical Society
- Publisher
- American Chemical Society (ACS)
- Published
- 2005-04-01
- Volume
- 127
- Issue
- 16
- Pages
- 5758-5759
- ISSN
- 0002-7863 (ISSN-L)
- 1520-5126
- OpenAlex
- W2075626300
- Cited by
- 278
- References
- 22
- FWCI
- 9.39
- Type
- journal article
- Language
- en
- Open access
- closed
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