Journal article
Cross-conjugation increases the conductance of meta-connected fluorenones.
- Abstract:
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Charge transport is strongly suppressed by destructive quantum interference (DQI) in meta-connected 1,1′-biphenyl-containing molecules, resulting in low electrical conductance. Surprisingly, we have found that DQI is almost entirely overcome by adding a bridging carbonyl, to yield a cross-conjugated fluorenone. This contrasts with other π-systems, such as para-connected anthraquinone, where cross-conjugation results in low conductance.
- Publication status:
- Published
- Peer review status:
- Peer reviewed
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(Preview, Version of record, pdf, 1.4MB, Terms of use)
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(Preview, Version of record, pdf, 7.5MB, Terms of use)
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- Publisher copy:
- 10.1039/c9nr01235d
Authors
- Publisher:
- Royal Society of Chemistry
- Journal:
- Nanoscale More from this journal
- Volume:
- 29
- Issue:
- 11
- Pages:
- 13720-13724
- Publication date:
- 2019-07-12
- Acceptance date:
- 2019-06-05
- DOI:
- EISSN:
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2040-3372
- ISSN:
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2040-3364
- Pmid:
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31298678
- Language:
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English
- Pubs id:
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pubs:1031864
- UUID:
-
uuid:2d7ae0cb-8478-415f-a1ec-d60316ac9c70
- Local pid:
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pubs:1031864
- Source identifiers:
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1031864
- Deposit date:
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2019-08-01
Terms of use
- Copyright holder:
- The Royal Society of Chemistry
- Copyright date:
- 2019
- Notes:
- © The Royal Society of Chemistry 2019. This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
- Licence:
- CC Attribution (CC BY)
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