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Pregled bibliografske jedinice broj: 1149173

Sol-Gel Synthesis of Ceria-Zirconia-Based High- Entropy Oxides as High-Promotion Catalysts for the Synthesis of 1,2-Diketones from Aldehyde


Tatar, Dalibor; Kojčinović, Jelena; Marković, Berislav; Széchenyi, Aleksandar; Miletić, Aleksandar; Nagy, Sándor Balázs; Ziegenheim, Szilveszter; Szenti, Imre; Sapi, Andras; Kukovecz, Ákos et al.
Sol-Gel Synthesis of Ceria-Zirconia-Based High- Entropy Oxides as High-Promotion Catalysts for the Synthesis of 1,2-Diketones from Aldehyde // Molecules, 26 (2021), 20; 6115, 15 doi:10.3390/molecules26206115 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 1149173 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Sol-Gel Synthesis of Ceria-Zirconia-Based High- Entropy Oxides as High-Promotion Catalysts for the Synthesis of 1,2-Diketones from Aldehyde

Autori
Tatar, Dalibor ; Kojčinović, Jelena ; Marković, Berislav ; Széchenyi, Aleksandar ; Miletić, Aleksandar ; Nagy, Sándor Balázs ; Ziegenheim, Szilveszter ; Szenti, Imre ; Sapi, Andras ; Kukovecz, Ákos ; Dinjar, Kristijan ; Tang, Yushu ; Stenzel, David ; Varga, Gábor ; Djerdj, Igor

Izvornik
Molecules (1420-3049) 26 (2021), 20; 6115, 15

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
1, 2-diketone-selective conversion of aldehydes ; ceria ; ceria–zirconia-based multimetallic oxides ; high-entropy oxides (HEOs) ; Lewis acid-promoted direct synthesis of 1, 2-diketone ; pinacol-type oxidative coupling of aldehydes ; sol-gel synthesis

Sažetak
Efficient Lewis-acid-catalyzed direct conversion of aldehydes to 1, 2-diketones in the liquid phase was enabled by using newly designed and developed ceria–zirconia-based high-entropy oxides (HEOs) as the actual catalysts. The synergistic effect of various cations incorporated in the same oxide structure (framework) was partially responsible for the efficiency of multicationic materials compared to the corresponding single-cation oxide forms. Furthermore, a clear, linear relationship between the Lewis acidity and the catalytic activity of the HEOs was observed. Due to the developed strategy, exclusively diketone- selective, recyclable, versatile heterogeneous catalytic transformation of aldehydes can be realized under mild reaction conditions.

Izvorni jezik
Engleski

Znanstvena područja
Fizika, Kemija



POVEZANOST RADA


Projekti:
HRZZ-PZS-2019-02-2467 - Istraživanje utjecaja metalnih promotora rijetkih zemalja i stupnja uređenja na redoks svojstva sustava CeO2 - ZrO2 (SREMPOREPROCEZIS) (Đerđ, Igor, HRZZ - 2019-02) ( POIROT)

Ustanove:
Sveučilište u Osijeku - Odjel za kemiju

Poveznice na cjeloviti tekst rada:

doi www.mdpi.com

Citiraj ovu publikaciju:

Tatar, Dalibor; Kojčinović, Jelena; Marković, Berislav; Széchenyi, Aleksandar; Miletić, Aleksandar; Nagy, Sándor Balázs; Ziegenheim, Szilveszter; Szenti, Imre; Sapi, Andras; Kukovecz, Ákos et al.
Sol-Gel Synthesis of Ceria-Zirconia-Based High- Entropy Oxides as High-Promotion Catalysts for the Synthesis of 1,2-Diketones from Aldehyde // Molecules, 26 (2021), 20; 6115, 15 doi:10.3390/molecules26206115 (međunarodna recenzija, članak, znanstveni)
Tatar, D., Kojčinović, J., Marković, B., Széchenyi, A., Miletić, A., Nagy, S., Ziegenheim, S., Szenti, I., Sapi, A. & Kukovecz, Á. (2021) Sol-Gel Synthesis of Ceria-Zirconia-Based High- Entropy Oxides as High-Promotion Catalysts for the Synthesis of 1,2-Diketones from Aldehyde. Molecules, 26 (20), 6115, 15 doi:10.3390/molecules26206115.
@article{article, author = {Tatar, Dalibor and Koj\v{c}inovi\'{c}, Jelena and Markovi\'{c}, Berislav and Sz\'{e}chenyi, Aleksandar and Mileti\'{c}, Aleksandar and Nagy, S\'{a}ndor Bal\'{a}zs and Ziegenheim, Szilveszter and Szenti, Imre and Sapi, Andras and Kukovecz, \'{A}kos and Dinjar, Kristijan and Tang, Yushu and Stenzel, David and Varga, G\'{a}bor and Djerdj, Igor}, year = {2021}, pages = {15}, DOI = {10.3390/molecules26206115}, chapter = {6115}, keywords = {1, 2-diketone-selective conversion of aldehydes, ceria, ceria–zirconia-based multimetallic oxides, high-entropy oxides (HEOs), Lewis acid-promoted direct synthesis of 1, 2-diketone, pinacol-type oxidative coupling of aldehydes, sol-gel synthesis}, journal = {Molecules}, doi = {10.3390/molecules26206115}, volume = {26}, number = {20}, issn = {1420-3049}, title = {Sol-Gel Synthesis of Ceria-Zirconia-Based High- Entropy Oxides as High-Promotion Catalysts for the Synthesis of 1,2-Diketones from Aldehyde}, keyword = {1, 2-diketone-selective conversion of aldehydes, ceria, ceria–zirconia-based multimetallic oxides, high-entropy oxides (HEOs), Lewis acid-promoted direct synthesis of 1, 2-diketone, pinacol-type oxidative coupling of aldehydes, sol-gel synthesis}, chapternumber = {6115} }
@article{article, author = {Tatar, Dalibor and Koj\v{c}inovi\'{c}, Jelena and Markovi\'{c}, Berislav and Sz\'{e}chenyi, Aleksandar and Mileti\'{c}, Aleksandar and Nagy, S\'{a}ndor Bal\'{a}zs and Ziegenheim, Szilveszter and Szenti, Imre and Sapi, Andras and Kukovecz, \'{A}kos and Dinjar, Kristijan and Tang, Yushu and Stenzel, David and Varga, G\'{a}bor and Djerdj, Igor}, year = {2021}, pages = {15}, DOI = {10.3390/molecules26206115}, chapter = {6115}, keywords = {1, 2-diketone-selective conversion of aldehydes, ceria, ceria–zirconia-based multimetallic oxides, high-entropy oxides (HEOs), Lewis acid-promoted direct synthesis of 1, 2-diketone, pinacol-type oxidative coupling of aldehydes, sol-gel synthesis}, journal = {Molecules}, doi = {10.3390/molecules26206115}, volume = {26}, number = {20}, issn = {1420-3049}, title = {Sol-Gel Synthesis of Ceria-Zirconia-Based High- Entropy Oxides as High-Promotion Catalysts for the Synthesis of 1,2-Diketones from Aldehyde}, keyword = {1, 2-diketone-selective conversion of aldehydes, ceria, ceria–zirconia-based multimetallic oxides, high-entropy oxides (HEOs), Lewis acid-promoted direct synthesis of 1, 2-diketone, pinacol-type oxidative coupling of aldehydes, sol-gel synthesis}, chapternumber = {6115} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus
  • MEDLINE


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