Please use this identifier to cite or link to this item:
https://doi.org/10.3390/molecules24081446
| DC Field | Value | |
|---|---|---|
| dc.title | A BODIPY-bridged bisphenoxyl diradicaloid: Solvent-dependent diradical character and physical properties | |
| dc.contributor.author | Miao, F. | |
| dc.contributor.author | Phan, H. | |
| dc.contributor.author | Wu, J. | |
| dc.date.accessioned | 2021-12-29T05:45:12Z | |
| dc.date.available | 2021-12-29T05:45:12Z | |
| dc.date.issued | 2019 | |
| dc.identifier.citation | Miao, F., Phan, H., Wu, J. (2019). A BODIPY-bridged bisphenoxyl diradicaloid: Solvent-dependent diradical character and physical properties. Molecules 24 (8) : 1446. ScholarBank@NUS Repository. https://doi.org/10.3390/molecules24081446 | |
| dc.identifier.issn | 1420-3049 | |
| dc.identifier.uri | https://scholarbank.nus.edu.sg/handle/10635/212471 | |
| dc.description.abstract | We report a new boron dipyrromethene (BODIPY)-bridged bisphenoxyl diradicaloid (2), which showed closed-shell diamagnetic character in less polar solvents such as dichloromethane but open-shell diradical character with paramagnetic activity in the very polar solvent N,N-dimethylformamide. X-ray crystallographic analysis of 2 revealed an anti-parallel stacked dimer structure via intermolecular dipole–dipole interaction, and the observed solvent-dependent diradical character can be explained by the different dihedral angles between the phenoxyl units and the BODIPY bridge, and structural flexibility of the molecule in different solvents. Compound 2 also exhibited solvent-dependent optical and electrochemical properties. © 2019 by the authors. | |
| dc.publisher | MDPI AG | |
| dc.rights | Attribution 4.0 International | |
| dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
| dc.source | Scopus OA2019 | |
| dc.subject | BODIPY | |
| dc.subject | Conformation flexibility | |
| dc.subject | Diradicaloid | |
| dc.subject | Quinone | |
| dc.subject | Solvatochromism | |
| dc.type | Article | |
| dc.contributor.department | CHEMISTRY | |
| dc.description.doi | 10.3390/molecules24081446 | |
| dc.description.sourcetitle | Molecules | |
| dc.description.volume | 24 | |
| dc.description.issue | 8 | |
| dc.description.page | 1446 | |
| dc.published.state | Published | |
| Appears in Collections: | Staff Publications Elements | |
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|---|---|---|---|---|---|---|
| 10_3390_molecules24081446.pdf | 2.18 MB | Adobe PDF | OPEN | None | View/Download |
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