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Pregled bibliografske jedinice broj: 963258

Benign by Design: Green and Scalable Synthesis of Zirconium UiO- 2 Metal−Organic Frameworks by Water-Assisted Mechanochemistry


Karadeniz, Bahar; Howarth, Ashlee J.; Stolar, Tomislav; Islamoglu, Timur; Dejanović, Igor; Tireli, Martina; Wasson, Megan C.; Moon, Su- Young; Farha, Omar K.; Friščić, Tomislav; Užarević, Krunoslav
Benign by Design: Green and Scalable Synthesis of Zirconium UiO- 2 Metal−Organic Frameworks by Water-Assisted Mechanochemistry // ACS Sustainable Chemistry & Engineering, 6 (2018), 11; 15841-15849 doi:10.1021/acssuschemeng.8b04458 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 963258 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Benign by Design: Green and Scalable Synthesis of Zirconium UiO- 2 Metal−Organic Frameworks by Water-Assisted Mechanochemistry

Autori
Karadeniz, Bahar ; Howarth, Ashlee J. ; Stolar, Tomislav ; Islamoglu, Timur ; Dejanović, Igor ; Tireli, Martina ; Wasson, Megan C. ; Moon, Su- Young ; Farha, Omar K. ; Friščić, Tomislav ; Užarević, Krunoslav

Izvornik
ACS Sustainable Chemistry & Engineering (2168-0485) 6 (2018), 11; 15841-15849

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

Ključne riječi
Zirconium MOFs ; Zirconium acetate precursor ; Mechanochemistry ; Simple activation procedures ; Twin-screw extrusion ; Catalytic activity

Sažetak
We present a solvent-free, green, and rapid mechanochemical route for the synthesis of a series of zirconium metal–organic frameworks (MOFs) composed of Zr6 cluster nodes, UiO-66, UiO- 66-NH2, MOF-801, and MOF-804, both on a laboratory scale and by scalable and flow mechanochemical processing. The methodology, based on the use of a nonconventional zirconium dodecanuclear acetate cluster and a minute amount of water as an additive, affords high- quality MOFs in less than 1 h of milling, with minimal requirements for workup processing and eliminating the need for conventional hazardous solvents, such as dimethylformamide. Moreover, the use of a dodecanuclear zirconium acetate precursor circumvents the need for modulators resulting in acetic acid as the only byproduct of the reaction, which does not harm these acid-resistant materials. The porosity, thermal and chemical stability, as well as catalytic activity of mechanochemically prepared Zr-based MOFs are similar to those of solvothermally synthesized counterparts. Finally, the synthesis is readily applicable on a 10 g scale by using a planetary mill, and is also performed by solid-state flow synthesis using twin-screw extrusion (TSE), affording more than 100 g of catalytically active UiO-66-NH2 material in a continuous process at a rate of 1.4 kg/h.

Izvorni jezik
Engleski

Znanstvena područja
Kemija, Kemijsko inženjerstvo



POVEZANOST RADA


Projekt / tema
HRZZ-UIP-2014-09-4744 - Mehaniokemijska reaktivnost pod kontroliranim uvjetima temperature i atmosfere za čišću sintezu funkcionalnih materijala (Krunoslav Užarević, )

Ustanove
Institut "Ruđer Bošković", Zagreb,
Fakultet kemijskog inženjerstva i tehnologije, Zagreb

Citiraj ovu publikaciju

Karadeniz, Bahar; Howarth, Ashlee J.; Stolar, Tomislav; Islamoglu, Timur; Dejanović, Igor; Tireli, Martina; Wasson, Megan C.; Moon, Su- Young; Farha, Omar K.; Friščić, Tomislav; Užarević, Krunoslav
Benign by Design: Green and Scalable Synthesis of Zirconium UiO- 2 Metal−Organic Frameworks by Water-Assisted Mechanochemistry // ACS Sustainable Chemistry & Engineering, 6 (2018), 11; 15841-15849 doi:10.1021/acssuschemeng.8b04458 (međunarodna recenzija, članak, znanstveni)
Karadeniz, B., Howarth, A., Stolar, T., Islamoglu, T., Dejanović, I., Tireli, M., Wasson, M., Moon, S., Farha, O., Friščić, T. & Užarević, K. (2018) Benign by Design: Green and Scalable Synthesis of Zirconium UiO- 2 Metal−Organic Frameworks by Water-Assisted Mechanochemistry. ACS Sustainable Chemistry & Engineering, 6 (11), 15841-15849 doi:10.1021/acssuschemeng.8b04458.
@article{article, year = {2018}, pages = {15841-15849}, DOI = {10.1021/acssuschemeng.8b04458}, keywords = {Zirconium MOFs, Zirconium acetate precursor, Mechanochemistry, Simple activation procedures, Twin-screw extrusion, Catalytic activity}, journal = {ACS Sustainable Chemistry and Engineering}, doi = {10.1021/acssuschemeng.8b04458}, volume = {6}, number = {11}, issn = {2168-0485}, title = {Benign by Design: Green and Scalable Synthesis of Zirconium UiO- 2 Metal−Organic Frameworks by Water-Assisted Mechanochemistry}, keyword = {Zirconium MOFs, Zirconium acetate precursor, Mechanochemistry, Simple activation procedures, Twin-screw extrusion, Catalytic activity} }

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


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