Fe-functionalized paramagnetic sporopollenin from pollen grains: one-pot synthesis using ionic liquids

The preparation of Fe-decorated sporopollenins was achieved using pollen grains and an ionic liquid as solvent and functionalizing agent. The integrity of the organic capsules was ascertained through scanning electron microscopy studies. The presence of Fe in the capsule was investigated using FT-IR...

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Autores principales: Chiappe, C., Rodriguez-Douton, M. J., Mozzati, M. C., Prete, D., Griesi, A., Guazzelli, L., Gemmi, M., Caporali, S., Calisi, N., Pomelli, C. S., Rossella, F.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2020
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Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7371869/
https://www.ncbi.nlm.nih.gov/pubmed/32686728
http://dx.doi.org/10.1038/s41598-020-68875-6
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author Chiappe, C.
Rodriguez-Douton, M. J.
Mozzati, M. C.
Prete, D.
Griesi, A.
Guazzelli, L.
Gemmi, M.
Caporali, S.
Calisi, N.
Pomelli, C. S.
Rossella, F.
author_facet Chiappe, C.
Rodriguez-Douton, M. J.
Mozzati, M. C.
Prete, D.
Griesi, A.
Guazzelli, L.
Gemmi, M.
Caporali, S.
Calisi, N.
Pomelli, C. S.
Rossella, F.
author_sort Chiappe, C.
collection PubMed
description The preparation of Fe-decorated sporopollenins was achieved using pollen grains and an ionic liquid as solvent and functionalizing agent. The integrity of the organic capsules was ascertained through scanning electron microscopy studies. The presence of Fe in the capsule was investigated using FT-IR, X-ray photoemission spectroscopy and energy-dispersive X-ray spectroscopy. Electron paramagnetic resonance and magnetization measurements allowed us to demonstrate the paramagnetic behavior of our Fe-functionalized sporopollenin. A few potential applications of pollen-based systems functionalized with magnetic metal ions via ionic liquids are discussed.
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spelling pubmed-73718692020-07-22 Fe-functionalized paramagnetic sporopollenin from pollen grains: one-pot synthesis using ionic liquids Chiappe, C. Rodriguez-Douton, M. J. Mozzati, M. C. Prete, D. Griesi, A. Guazzelli, L. Gemmi, M. Caporali, S. Calisi, N. Pomelli, C. S. Rossella, F. Sci Rep Article The preparation of Fe-decorated sporopollenins was achieved using pollen grains and an ionic liquid as solvent and functionalizing agent. The integrity of the organic capsules was ascertained through scanning electron microscopy studies. The presence of Fe in the capsule was investigated using FT-IR, X-ray photoemission spectroscopy and energy-dispersive X-ray spectroscopy. Electron paramagnetic resonance and magnetization measurements allowed us to demonstrate the paramagnetic behavior of our Fe-functionalized sporopollenin. A few potential applications of pollen-based systems functionalized with magnetic metal ions via ionic liquids are discussed. Nature Publishing Group UK 2020-07-20 /pmc/articles/PMC7371869/ /pubmed/32686728 http://dx.doi.org/10.1038/s41598-020-68875-6 Text en © The Author(s) 2020 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/.
spellingShingle Article
Chiappe, C.
Rodriguez-Douton, M. J.
Mozzati, M. C.
Prete, D.
Griesi, A.
Guazzelli, L.
Gemmi, M.
Caporali, S.
Calisi, N.
Pomelli, C. S.
Rossella, F.
Fe-functionalized paramagnetic sporopollenin from pollen grains: one-pot synthesis using ionic liquids
title Fe-functionalized paramagnetic sporopollenin from pollen grains: one-pot synthesis using ionic liquids
title_full Fe-functionalized paramagnetic sporopollenin from pollen grains: one-pot synthesis using ionic liquids
title_fullStr Fe-functionalized paramagnetic sporopollenin from pollen grains: one-pot synthesis using ionic liquids
title_full_unstemmed Fe-functionalized paramagnetic sporopollenin from pollen grains: one-pot synthesis using ionic liquids
title_short Fe-functionalized paramagnetic sporopollenin from pollen grains: one-pot synthesis using ionic liquids
title_sort fe-functionalized paramagnetic sporopollenin from pollen grains: one-pot synthesis using ionic liquids
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7371869/
https://www.ncbi.nlm.nih.gov/pubmed/32686728
http://dx.doi.org/10.1038/s41598-020-68875-6
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