Synthetic Exploration of Bis(phenolate) Aza-BODIPYs and Heavier Group 13 Chelates

A series of boron, aluminum, gallium, and indium chelates containing the underexplored bis(phenolate) aza-dipyrromethene (aza-DIPY) core were prepared. These compounds were found to possess near-infrared absorption and emission profiles in the 710 to 770 nm domain and exhibit quantum yield values up...

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Autores principales: Lane, Aiden M., Luong, Ny T. C., Kelly, Jordan C., Neal, Martin J., Jamrom, Jeremiah, Bloomfield, Aaron J., Lummis, Paul A., Montgomery, Thomas D., Chase, Daniel T.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9737893/
https://www.ncbi.nlm.nih.gov/pubmed/36500349
http://dx.doi.org/10.3390/molecules27238256
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author Lane, Aiden M.
Luong, Ny T. C.
Kelly, Jordan C.
Neal, Martin J.
Jamrom, Jeremiah
Bloomfield, Aaron J.
Lummis, Paul A.
Montgomery, Thomas D.
Chase, Daniel T.
author_facet Lane, Aiden M.
Luong, Ny T. C.
Kelly, Jordan C.
Neal, Martin J.
Jamrom, Jeremiah
Bloomfield, Aaron J.
Lummis, Paul A.
Montgomery, Thomas D.
Chase, Daniel T.
author_sort Lane, Aiden M.
collection PubMed
description A series of boron, aluminum, gallium, and indium chelates containing the underexplored bis(phenolate) aza-dipyrromethene (aza-DIPY) core were prepared. These compounds were found to possess near-infrared absorption and emission profiles in the 710 to 770 nm domain and exhibit quantum yield values up to 14%. X-ray diffraction analysis revealed that heavier group 13 bis(phenolate) aza-DIPY chelates possessed octahedral geometries with either THF or pyridine groups occupying the axial positions as opposed to the tetrahedral geometry of the boron chelate.
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spelling pubmed-97378932022-12-11 Synthetic Exploration of Bis(phenolate) Aza-BODIPYs and Heavier Group 13 Chelates Lane, Aiden M. Luong, Ny T. C. Kelly, Jordan C. Neal, Martin J. Jamrom, Jeremiah Bloomfield, Aaron J. Lummis, Paul A. Montgomery, Thomas D. Chase, Daniel T. Molecules Article A series of boron, aluminum, gallium, and indium chelates containing the underexplored bis(phenolate) aza-dipyrromethene (aza-DIPY) core were prepared. These compounds were found to possess near-infrared absorption and emission profiles in the 710 to 770 nm domain and exhibit quantum yield values up to 14%. X-ray diffraction analysis revealed that heavier group 13 bis(phenolate) aza-DIPY chelates possessed octahedral geometries with either THF or pyridine groups occupying the axial positions as opposed to the tetrahedral geometry of the boron chelate. MDPI 2022-11-26 /pmc/articles/PMC9737893/ /pubmed/36500349 http://dx.doi.org/10.3390/molecules27238256 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Lane, Aiden M.
Luong, Ny T. C.
Kelly, Jordan C.
Neal, Martin J.
Jamrom, Jeremiah
Bloomfield, Aaron J.
Lummis, Paul A.
Montgomery, Thomas D.
Chase, Daniel T.
Synthetic Exploration of Bis(phenolate) Aza-BODIPYs and Heavier Group 13 Chelates
title Synthetic Exploration of Bis(phenolate) Aza-BODIPYs and Heavier Group 13 Chelates
title_full Synthetic Exploration of Bis(phenolate) Aza-BODIPYs and Heavier Group 13 Chelates
title_fullStr Synthetic Exploration of Bis(phenolate) Aza-BODIPYs and Heavier Group 13 Chelates
title_full_unstemmed Synthetic Exploration of Bis(phenolate) Aza-BODIPYs and Heavier Group 13 Chelates
title_short Synthetic Exploration of Bis(phenolate) Aza-BODIPYs and Heavier Group 13 Chelates
title_sort synthetic exploration of bis(phenolate) aza-bodipys and heavier group 13 chelates
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9737893/
https://www.ncbi.nlm.nih.gov/pubmed/36500349
http://dx.doi.org/10.3390/molecules27238256
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