Designing a Polyoxometalate-Incorporated Metal-Organic Framework for Reduction of Nitroarenes to Anilines by Sequential Proton-Coupled Electron Transfers.
Sign Up to like & getrecommendations! Published in 2022 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.2c00106
Abstract: Developing new photocatalysts for reduction of nitroarenes to anilines under mild conditions is very significant. Herein, a new polyoxometalate-based metal-organic framework (POMOF), {[Co(H2O)]2[Co2(H2O)6(TPT)][Co(TPT)PW11O39]}·3H2O·TPT (namely, CoW-TPT, TPT = 2,4,6-tri(4-pyridyl)-1,3,5-triazine), was prepared by incorporating Co(II)-substituted Keggin-type anions… read more here.
Keywords: framework; tpt; electron; nitroarenes anilines ... See more keywords
Metal-Free Chemoselective Reduction of Nitroarenes Catalyzed by Covalent Triazine Frameworks: The Role of Embedded Heteroatoms.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c01091
Abstract: Chemoselective reduction of nitroarenes to arylamines is a core technology for the synthesis of numerous chemicals. The technology, however, relies on applying precious noble metal catalysts. We present our findings on the development of robust… read more here.
Keywords: metal free; triazine frameworks; covalent triazine; chemoselective reduction ... See more keywords
Ultra-small iridium nanoparticles as active catalysts for the selective and efficient reduction of nitroarenes
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DOI: 10.1039/d0nj03621h
Abstract: Ultra-small noble metal iridium nanoparticles (IrNPs) possessing superior catalytic activity were prepared using tannin as a stabilizer via a controlled one-step synthesis. Their average size was about 3.5 ± 0.5 nm, and they were enclosed… read more here.
Keywords: catalytic reduction; reduction; iridium nanoparticles; reduction nitroarenes ... See more keywords
Cobalt catalyzed chemoselective reduction of nitroarenes: hydrosilylation under thermal and photochemical reaction conditions.
Sign Up to like & getrecommendations! Published in 2023 at "Chemical communications"
DOI: 10.1039/d3cc00328k
Abstract: Commercially available Co2(CO)8 was used as an effective catalyst for the hydrosilylation of nitroarenes under both thermal and photochemical conditions. A wide variety of nitroarenes with various functionalities were selectively reduced to aromatic amines. Syntheses… read more here.
Keywords: cobalt catalyzed; catalyzed chemoselective; hydrosilylation; chemoselective reduction ... See more keywords