Cargando…
Open questions on aromaticity in organometallics
While sp(2)-hybridized carbon atoms in hydrocarbons typically contribute only one electron to their aromaticity, metals have more electrons from d or f orbitals available for participating in conjugation in organometallics, complicating the electron counting as well as analysis of their aromaticity....
| Autor principal: | |
|---|---|
| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2020
|
| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9814701/ https://www.ncbi.nlm.nih.gov/pubmed/36703374 http://dx.doi.org/10.1038/s42004-020-00419-5 |
| _version_ | 1784864194607185920 |
|---|---|
| author | Zhu, Jun |
| author_facet | Zhu, Jun |
| author_sort | Zhu, Jun |
| collection | PubMed |
| description | While sp(2)-hybridized carbon atoms in hydrocarbons typically contribute only one electron to their aromaticity, metals have more electrons from d or f orbitals available for participating in conjugation in organometallics, complicating the electron counting as well as analysis of their aromaticity. Here, the author comments on the challenges towards understanding aromaticity in organometallics and outlines several remaining questions that have yet to be answered. |
| format | Online Article Text |
| id | pubmed-9814701 |
| institution | National Center for Biotechnology Information |
| language | English |
| publishDate | 2020 |
| publisher | Nature Publishing Group UK |
| record_format | MEDLINE/PubMed |
| spelling | pubmed-98147012023-01-10 Open questions on aromaticity in organometallics Zhu, Jun Commun Chem Comment While sp(2)-hybridized carbon atoms in hydrocarbons typically contribute only one electron to their aromaticity, metals have more electrons from d or f orbitals available for participating in conjugation in organometallics, complicating the electron counting as well as analysis of their aromaticity. Here, the author comments on the challenges towards understanding aromaticity in organometallics and outlines several remaining questions that have yet to be answered. Nature Publishing Group UK 2020-11-10 /pmc/articles/PMC9814701/ /pubmed/36703374 http://dx.doi.org/10.1038/s42004-020-00419-5 Text en © The Author(s) 2020 https://creativecommons.org/licenses/by/4.0/Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) . |
| spellingShingle | Comment Zhu, Jun Open questions on aromaticity in organometallics |
| title | Open questions on aromaticity in organometallics |
| title_full | Open questions on aromaticity in organometallics |
| title_fullStr | Open questions on aromaticity in organometallics |
| title_full_unstemmed | Open questions on aromaticity in organometallics |
| title_short | Open questions on aromaticity in organometallics |
| title_sort | open questions on aromaticity in organometallics |
| topic | Comment |
| url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9814701/ https://www.ncbi.nlm.nih.gov/pubmed/36703374 http://dx.doi.org/10.1038/s42004-020-00419-5 |
| work_keys_str_mv | AT zhujun openquestionsonaromaticityinorganometallics |