Pregled bibliografske jedinice broj: 1044357
Direct Mechanocatalysis: Palladium as Milling Media and Catalyst in the Mechanochemical Suzuki Polymerization
Direct Mechanocatalysis: Palladium as Milling Media and Catalyst in the Mechanochemical Suzuki Polymerization // Angewandte Chemie. International edition, 58 (2019), 52; 18942-18947 doi:10.1002/anie.201911356 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 1044357 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Direct Mechanocatalysis: Palladium as Milling Media and Catalyst in the Mechanochemical Suzuki Polymerization
Autori
Vogt, Christian G. ; Grätz, Sven ; Lukin, Stipe ; Halasz, Ivan ; Etter, Martin ; Evans, Jack D. ; Borchardt, Lars
Izvornik
Angewandte Chemie. International edition (1433-7851) 58
(2019), 52;
18942-18947
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
heterogeneous catalysis ; mechanochemistry ; poly(para-phenylene) ; sustainable chemistry ; Suzuki cross-coupling
Sažetak
The milling ball is the catalyst. We introduce a palladium-catalyzed reaction inside a ball mill, which makes catalyst powders, ligands, and solvents obsolete. We present a facile and highly sustainable synthesis concept for palladium-catalyzed C-C coupling reactions, exemplarily showcased for the Suzuki polymerization of 4-bromo or 4iodophenylboronic acid giving poly(para-phenylene). Surprisingly, we observe one of the highest degrees of polymerization (199) reported so far.
Izvorni jezik
Engleski
Znanstvena područja
Kemija
POVEZANOST RADA
Ustanove:
Institut "Ruđer Bošković", Zagreb
Citiraj ovu publikaciju:
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
- Nature Index
