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[CrF(O(2)C(t)Bu)(2)](9): Synthesis and Characterization of a Regular Homometallic Ring with an Odd Number of Metal Centers and Electrons
The first regular homometallic ring containing an odd number of metal centers is reported. The ring was synthesized by means of amine‐templated self‐assembly. Extensive physical characterization studies, including magnetic measurements, powder inelastic neutron scattering (INS), and DFT calculations...
| Autores principales: | , , , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
John Wiley and Sons Inc.
2016
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5089673/ https://www.ncbi.nlm.nih.gov/pubmed/27294807 http://dx.doi.org/10.1002/anie.201601734 |
| _version_ | 1782464281914114048 |
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| author | Woolfson, Robert J. Timco, Grigore A. Chiesa, Alessandro Vitorica‐Yrezabal, Inigo J. Tuna, Floriana Guidi, Tatiana Pavarini, Eva Santini, Paolo Carretta, Stefano Winpenny, Richard E. P. |
| author_facet | Woolfson, Robert J. Timco, Grigore A. Chiesa, Alessandro Vitorica‐Yrezabal, Inigo J. Tuna, Floriana Guidi, Tatiana Pavarini, Eva Santini, Paolo Carretta, Stefano Winpenny, Richard E. P. |
| author_sort | Woolfson, Robert J. |
| collection | PubMed |
| description | The first regular homometallic ring containing an odd number of metal centers is reported. The ring was synthesized by means of amine‐templated self‐assembly. Extensive physical characterization studies, including magnetic measurements, powder inelastic neutron scattering (INS), and DFT calculations, show that the molecule has a near perfect match to the expected behavior for a frustrated system with the lowest energy pair of S=1/2 spin states separated by only 0.1 meV (0.8 cm(−1)). |
| format | Online Article Text |
| id | pubmed-5089673 |
| institution | National Center for Biotechnology Information |
| language | English |
| publishDate | 2016 |
| publisher | John Wiley and Sons Inc. |
| record_format | MEDLINE/PubMed |
| spelling | pubmed-50896732016-11-09 [CrF(O(2)C(t)Bu)(2)](9): Synthesis and Characterization of a Regular Homometallic Ring with an Odd Number of Metal Centers and Electrons Woolfson, Robert J. Timco, Grigore A. Chiesa, Alessandro Vitorica‐Yrezabal, Inigo J. Tuna, Floriana Guidi, Tatiana Pavarini, Eva Santini, Paolo Carretta, Stefano Winpenny, Richard E. P. Angew Chem Int Ed Engl Communications The first regular homometallic ring containing an odd number of metal centers is reported. The ring was synthesized by means of amine‐templated self‐assembly. Extensive physical characterization studies, including magnetic measurements, powder inelastic neutron scattering (INS), and DFT calculations, show that the molecule has a near perfect match to the expected behavior for a frustrated system with the lowest energy pair of S=1/2 spin states separated by only 0.1 meV (0.8 cm(−1)). John Wiley and Sons Inc. 2016-06-13 2016-07-25 /pmc/articles/PMC5089673/ /pubmed/27294807 http://dx.doi.org/10.1002/anie.201601734 Text en © 2016 The Authors. Published by Wiley-VCH Verlag GmbH & Co. KGaA. This is an open access article under the terms of the Creative Commons Attribution (http://creativecommons.org/licenses/by/4.0/) License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited. |
| spellingShingle | Communications Woolfson, Robert J. Timco, Grigore A. Chiesa, Alessandro Vitorica‐Yrezabal, Inigo J. Tuna, Floriana Guidi, Tatiana Pavarini, Eva Santini, Paolo Carretta, Stefano Winpenny, Richard E. P. [CrF(O(2)C(t)Bu)(2)](9): Synthesis and Characterization of a Regular Homometallic Ring with an Odd Number of Metal Centers and Electrons |
| title | [CrF(O(2)C(t)Bu)(2)](9): Synthesis and Characterization of a Regular Homometallic Ring with an Odd Number of Metal Centers and Electrons |
| title_full | [CrF(O(2)C(t)Bu)(2)](9): Synthesis and Characterization of a Regular Homometallic Ring with an Odd Number of Metal Centers and Electrons |
| title_fullStr | [CrF(O(2)C(t)Bu)(2)](9): Synthesis and Characterization of a Regular Homometallic Ring with an Odd Number of Metal Centers and Electrons |
| title_full_unstemmed | [CrF(O(2)C(t)Bu)(2)](9): Synthesis and Characterization of a Regular Homometallic Ring with an Odd Number of Metal Centers and Electrons |
| title_short | [CrF(O(2)C(t)Bu)(2)](9): Synthesis and Characterization of a Regular Homometallic Ring with an Odd Number of Metal Centers and Electrons |
| title_sort | [crf(o(2)c(t)bu)(2)](9): synthesis and characterization of a regular homometallic ring with an odd number of metal centers and electrons |
| topic | Communications |
| url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5089673/ https://www.ncbi.nlm.nih.gov/pubmed/27294807 http://dx.doi.org/10.1002/anie.201601734 |
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