The DOI matches its Crossref record; 71 of the 71 references it cites were found in a registry or an index.
All-boron analogues of aromatic hydrocarbons: B17− and B18−
Abstract
We have investigated the structural and electronic properties of the B17− and B18− clusters using photoelectron spectroscopy (PES) and ab initio calculations. The adiabatic electron detachment energies of B17− and B18− are measured to be 4.23 ± 0.02 and 3.53 ± 0.05 eV, respectively. Calculated electron detachment energies are compared with experimental data, confirming the presence of one planar C2v (1A1) isomer for B17− and two nearly isoenergetic quasi-planar C3v (2A1) and Cs (2A′) isomers for B18−. The stability and planarity/quasi-planarity of B17− and B18− are ascribed to σ- and π-aromaticity. Chemical bonding analyses reveal that the nature of π-bonding in B17− and B18− is similar to that in the recently elucidated B162− and B19− clusters, respectively. The planar B17− cluster can be considered as an all-boron analogue of naphthalene, whereas the π-bonding in the quasi-planar B18− is reminiscent of that in coronene.
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Cited by
Understanding Boron through Size-Selected Clusters: Structure, Chemical Bonding, and Fluxionality
Sergeeva, A. P., Popov, I. A., Piazza, Z. A., Li, W.-L., Romanescu, C., Wang, L.-S., & Boldyrev, A. I. (2014) · Accounts of Chemical Research · doi:10.1021/ar400310g · Cited by 608
Self-citationCharistos, N. D., & Muñoz-Castro, A. (2019) · Physical Chemistry Chemical Physics · doi:10.1039/c9cp04223g · Cited by 15
Metadata
- Authors
- Sergeeva, A. P., Averkiev, B. B., Zhai, H.-J., Boldyrev, A. I., & Wang, L.-S.
- Venue
- The Journal of Chemical Physics
- Publisher
- AIP Publishing
- Published
- 2011-06-10
- Volume
- 134
- Issue
- 22
- Pages
- 224304-224304
- ISSN
- 0021-9606 (ISSN-L)
- 1089-7690
- OpenAlex
- W1964563952
- Cited by
- 332
- References
- 71
- FWCI
- 19.99
- Type
- journal article
- Language
- en
- Open access
- closed
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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