Journal article
[Cu4@E18]4– (E = Sn, Pb): fused derivatives of endohedral stannaspherene and plumbaspherene
- Abstract:
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We report the synthesis of two new cluster anions, [Cu4@E18]4– (E = Sn, Pb), in which a Cu4 subunit is incorporated into a continuous E18 tetrel cage. Both anions are characterized by X-ray crystallography and mass spectrometry, complemented by quantum-chemical calculations that highlight the relationships to known Zintl clusters, including the stannaspherenes and plumbaspherenes [M@Sn12]q− and [M@Pb12]q−, the Matryoshka bronze [Sn@Cu12@Sn20]12–, and also [Pd2@E′18]4– (E′ = Ge, Sn).
- Publication status:
- Published
- Peer review status:
- Peer reviewed
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- Files:
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(Preview, Accepted manuscript, 1.2MB, Terms of use)
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- Publisher copy:
- 10.1021/jacs.0c04815
Authors
- Publisher:
- American Chemical Society
- Journal:
- Journal of the American Chemical Society More from this journal
- Volume:
- 142
- Issue:
- 31
- Pages:
- 13288-13293
- Publication date:
- 2020-07-20
- Acceptance date:
- 2020-07-20
- DOI:
- EISSN:
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1520-5126
- ISSN:
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0002-7863
- Language:
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English
- Keywords:
- Pubs id:
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1122978
- Local pid:
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pubs:1122978
- Deposit date:
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2020-07-31
Terms of use
- Copyright holder:
- American Chemical Society
- Copyright date:
- 2020
- Rights statement:
- Copyright © 2020 American Chemical Society
- Notes:
-
This is the accepted manuscript version of the article. The final version is available from American Chemical Society at https://doi.org/10.1021/jacs.0c04815
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