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Luminescent Nanorattles Based on Bipyridine Periodic Mesoporous Organosilicas for Simultaneous Thermometry and Catalysis

(2022) Chemistry of Materials. p.3770-3780
Author
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Abstract
We have synthesized a cocondensed bipyridine-ethane periodic mesoporous organosilica (BPy-Et-PMO) as a host material to simultaneously anchor lanthanide complexes and a V-complex in order to develop a heterogeneous catalyst that is at the same time an optical temperature sensor. We focused on the oxidative desulfurization reaction, and for this purpose, BPy-Et-PMO is post-treated with the vanadium oxodiperoxo complex [KVO(O2)2]. After grafting KVO(O2)2-BPy-Et-PMO with lanthanide ions (Tb3+ and Sm3+), the KVO(O2)2-Tb,Sm(acac)-BPy-Et-PMO material shows simultaneous catalytic and thermometric performances, but the catalytic activity is significantly reduced. We then developed a hollow BPy-Et-PMO (HBPy-Et-PMO), in which we grew NaYF4:Er,Yb inside the hollow PMO cavity (creating a “nanorattle”), while additionally grafting the hollow PMO walls with the vanadium oxodiperoxo complex. This hollow PMO system is a heterogeneous catalyst that shows no loss in catalytic activity while at the same time being a temperature sensor operating in a temperature range relevant for the selected catalytic reaction. Therefore, the nanorattle KVO(O2)2-HBPy-Et-PMO@NaYF4:Er,Yb particles prove to be an excellent multifunctional new material for both catalysis and thermometry measurements.
Keywords
Materials Chemistry, General Chemical Engineering, General Chemistry, Periodic Mesoporous Organosilica, PMO, catalysis, materials chemistry

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Citation

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MLA
Sun, Jiamin, et al. “Luminescent Nanorattles Based on Bipyridine Periodic Mesoporous Organosilicas for Simultaneous Thermometry and Catalysis.” Chemistry of Materials, 2022, pp. 3770–80, doi:10.1021/acs.chemmater.2c00215.
APA
Sun, J., Rijckaert, H., Maegawa, Y., Inagaki, S., Van Der Voort, P., & Kaczmarek, A. (2022). Luminescent Nanorattles Based on Bipyridine Periodic Mesoporous Organosilicas for Simultaneous Thermometry and Catalysis. Chemistry of Materials, 3770–3780. https://doi.org/10.1021/acs.chemmater.2c00215
Chicago author-date
Sun, Jiamin, Hannes Rijckaert, Yoshifumi Maegawa, Shinji Inagaki, Pascal Van Der Voort, and Anna Kaczmarek. 2022. “Luminescent Nanorattles Based on Bipyridine Periodic Mesoporous Organosilicas for Simultaneous Thermometry and Catalysis.” Chemistry of Materials, 3770–80. https://doi.org/10.1021/acs.chemmater.2c00215.
Chicago author-date (all authors)
Sun, Jiamin, Hannes Rijckaert, Yoshifumi Maegawa, Shinji Inagaki, Pascal Van Der Voort, and Anna Kaczmarek. 2022. “Luminescent Nanorattles Based on Bipyridine Periodic Mesoporous Organosilicas for Simultaneous Thermometry and Catalysis.” Chemistry of Materials: 3770–3780. doi:10.1021/acs.chemmater.2c00215.
Vancouver
1.
Sun J, Rijckaert H, Maegawa Y, Inagaki S, Van Der Voort P, Kaczmarek A. Luminescent Nanorattles Based on Bipyridine Periodic Mesoporous Organosilicas for Simultaneous Thermometry and Catalysis. Chemistry of Materials. 2022;3770–80.
IEEE
[1]
J. Sun, H. Rijckaert, Y. Maegawa, S. Inagaki, P. Van Der Voort, and A. Kaczmarek, “Luminescent Nanorattles Based on Bipyridine Periodic Mesoporous Organosilicas for Simultaneous Thermometry and Catalysis,” Chemistry of Materials, pp. 3770–3780, 2022.
@article{8753923,
  abstract     = {{We have synthesized a cocondensed bipyridine-ethane periodic mesoporous organosilica (BPy-Et-PMO) as a host
material to simultaneously anchor lanthanide complexes and a V-complex in order to develop a heterogeneous catalyst that is at the
same time an optical temperature sensor. We focused on the oxidative desulfurization reaction, and for this purpose, BPy-Et-PMO is
post-treated with the vanadium oxodiperoxo complex [KVO(O2)2]. After grafting KVO(O2)2-BPy-Et-PMO with lanthanide ions
(Tb3+ and Sm3+), the KVO(O2)2-Tb,Sm(acac)-BPy-Et-PMO material shows simultaneous catalytic and thermometric performances,
but the catalytic activity is significantly reduced. We then developed a hollow BPy-Et-PMO (HBPy-Et-PMO), in which we grew
NaYF4:Er,Yb inside the hollow PMO cavity (creating a “nanorattle”), while additionally grafting the hollow PMO walls with the
vanadium oxodiperoxo complex. This hollow PMO system is a heterogeneous catalyst that shows no loss in catalytic activity while at
the same time being a temperature sensor operating in a temperature range relevant for the selected catalytic reaction. Therefore, the
nanorattle KVO(O2)2-HBPy-Et-PMO@NaYF4:Er,Yb particles prove to be an excellent multifunctional new material for both
catalysis and thermometry measurements.}},
  author       = {{Sun, Jiamin and Rijckaert, Hannes and Maegawa, Yoshifumi and Inagaki, Shinji and Van Der Voort, Pascal and Kaczmarek, Anna}},
  issn         = {{0897-4756}},
  journal      = {{Chemistry of Materials}},
  keywords     = {{Materials Chemistry,General Chemical Engineering,General Chemistry,Periodic Mesoporous Organosilica,PMO,catalysis,materials chemistry}},
  language     = {{eng}},
  pages        = {{3770--3780}},
  title        = {{Luminescent Nanorattles Based on Bipyridine Periodic Mesoporous Organosilicas for Simultaneous Thermometry and Catalysis}},
  url          = {{http://dx.doi.org/10.1021/acs.chemmater.2c00215}},
  year         = {{2022}},
}

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