Academic Bibliography

 Search 200 years of publications by Ghent University researchers.
Advanced search
1 file | 2.78 MB
Add to list
  1. Search results
  2. Acetylacetone functionalized periodic...

Acetylacetone functionalized periodic mesoporous organosilicas : from sensing to catalysis

Chunhui Liu, Mahdieh Haghighat (UGent) , Jena Himanshu (UGent) , Dirk Poelman (UGent) , Nathalie De Geyter (UGent) , Rino Morent (UGent) , Anna Kaczmarek (UGent) and Pascal Van Der Voort (UGent)
(2024) JOURNAL OF MATERIALS CHEMISTRY A. 12(30). p.19137-19148
Author
Organization
Project
Abstract
25 years after the first papers on the development of Periodic Mesoporous Organosilicas, and in this special issue in honor of prof. Ozin who stood at the cradle of PMOs, we here report for the first time an "acac-PMO" with the acac-functionality intact and embedded in the organic environment of the linker. Periodic mesoporous organosilicas (PMOs) have emerged as versatile sensors due to their stability, low toxicity, and scalability. This study reports for the first time on embedding the acetylacetone (acac) group into the PMO backbone. This integration of acac into the PMO framework opens new applications in both sensing and catalysis. The Eu3+ grafted acac-PMOs demonstrate enhanced sensitivity, with a detection limit of 108 nM, and high selectivity in aqueous copper (Cu2+) ion sensing. Additionally, these novel PMOs show high catalytic efficiency in Mannich reactions. "acac-PMO" with the acac-functionality intact and embedded in the organic environment of the linker.
Keywords
COVALENT-ORGANIC FRAMEWORKS, EUROPIUM COMPLEXES, SILICA, IONS, COORDINATION, SIEVES, SENSOR

Downloads

  • Download
    d4ta01143k.pdf
    • full text (Published version)
    • |
    • open access
    • |
    • PDF
    • |
    • 2.78 MB

Citation

Please use this url to cite or link to this publication:

MLA
Liu, Chunhui, et al. “Acetylacetone Functionalized Periodic Mesoporous Organosilicas : From Sensing to Catalysis.” JOURNAL OF MATERIALS CHEMISTRY A, vol. 12, no. 30, 2024, pp. 19137–48, doi:10.1039/d4ta01143k.
APA
Liu, C., Haghighat, M., Himanshu, J., Poelman, D., De Geyter, N., Morent, R., … Van Der Voort, P. (2024). Acetylacetone functionalized periodic mesoporous organosilicas : from sensing to catalysis. JOURNAL OF MATERIALS CHEMISTRY A, 12(30), 19137–19148. https://doi.org/10.1039/d4ta01143k
Chicago author-date
Liu, Chunhui, Mahdieh Haghighat, Jena Himanshu, Dirk Poelman, Nathalie De Geyter, Rino Morent, Anna Kaczmarek, and Pascal Van Der Voort. 2024. “Acetylacetone Functionalized Periodic Mesoporous Organosilicas : From Sensing to Catalysis.” JOURNAL OF MATERIALS CHEMISTRY A 12 (30): 19137–48. https://doi.org/10.1039/d4ta01143k.
Chicago author-date (all authors)
Liu, Chunhui, Mahdieh Haghighat, Jena Himanshu, Dirk Poelman, Nathalie De Geyter, Rino Morent, Anna Kaczmarek, and Pascal Van Der Voort. 2024. “Acetylacetone Functionalized Periodic Mesoporous Organosilicas : From Sensing to Catalysis.” JOURNAL OF MATERIALS CHEMISTRY A 12 (30): 19137–19148. doi:10.1039/d4ta01143k.
Vancouver
1.
Liu C, Haghighat M, Himanshu J, Poelman D, De Geyter N, Morent R, et al. Acetylacetone functionalized periodic mesoporous organosilicas : from sensing to catalysis. JOURNAL OF MATERIALS CHEMISTRY A. 2024;12(30):19137–48.
IEEE
[1]
C. Liu et al., “Acetylacetone functionalized periodic mesoporous organosilicas : from sensing to catalysis,” JOURNAL OF MATERIALS CHEMISTRY A, vol. 12, no. 30, pp. 19137–19148, 2024.
@article{01J657KNADWS8BCQWB7TH8ZS1M,
  abstract     = {{25 years after the first papers on the development of Periodic

 Mesoporous Organosilicas, and in this special issue in honor of prof.

 Ozin who stood at the cradle of PMOs, we here report for the first time

 an "acac-PMO" with the acac-functionality intact and embedded in the

 organic environment of the linker. Periodic mesoporous organosilicas

 (PMOs) have emerged as versatile sensors due to their stability, low

 toxicity, and scalability. This study reports for the first time on

 embedding the acetylacetone (acac) group into the PMO backbone. This

 integration of acac into the PMO framework opens new applications in

 both sensing and catalysis. The Eu3+ grafted acac-PMOs demonstrate

 enhanced sensitivity, with a detection limit of 108 nM, and high

 selectivity in aqueous copper (Cu2+) ion sensing. Additionally, these

 novel PMOs show high catalytic efficiency in Mannich reactions.

 "acac-PMO" with the acac-functionality intact and embedded in the

 organic environment of the linker.}},
  author       = {{Liu, Chunhui and Haghighat, Mahdieh and Himanshu, Jena and Poelman, Dirk and De Geyter, Nathalie and Morent, Rino and Kaczmarek, Anna and Van Der Voort, Pascal}},
  issn         = {{2050-7488}},
  journal      = {{JOURNAL OF MATERIALS CHEMISTRY A}},
  keywords     = {{COVALENT-ORGANIC FRAMEWORKS,EUROPIUM COMPLEXES,SILICA,IONS,COORDINATION,SIEVES,SENSOR}},
  language     = {{eng}},
  number       = {{30}},
  pages        = {{19137--19148}},
  title        = {{Acetylacetone functionalized periodic mesoporous organosilicas : from sensing to catalysis}},
  url          = {{http://doi.org/10.1039/d4ta01143k}},
  volume       = {{12}},
  year         = {{2024}},
}
Altmetric
View in Altmetric
Web of Science
Times cited: