Effect of Substrates on Catalytic Activity of Biogenic Palladium Nanoparticles in C–C Cross-Coupling Reactions

[Image: see text] This work describes a practical methodology for C–C bond formation reactions with the aid of biogenic palladium nanoparticles, which are synthesized by using phytochemicals extracted from two common plant species. Comparative studies have been done on the activity of two plant spec...

Descripción completa

Detalles Bibliográficos
Autores principales: Sarmah, Manashi, Neog, Arindom B., Boruah, Purna K., Das, Manash R., Bharali, Pankaj, Bora, Utpal
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2019
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6648794/
https://www.ncbi.nlm.nih.gov/pubmed/31459548
http://dx.doi.org/10.1021/acsomega.8b02697
_version_ 1783437944617435136
author Sarmah, Manashi
Neog, Arindom B.
Boruah, Purna K.
Das, Manash R.
Bharali, Pankaj
Bora, Utpal
author_facet Sarmah, Manashi
Neog, Arindom B.
Boruah, Purna K.
Das, Manash R.
Bharali, Pankaj
Bora, Utpal
author_sort Sarmah, Manashi
collection PubMed
description [Image: see text] This work describes a practical methodology for C–C bond formation reactions with the aid of biogenic palladium nanoparticles, which are synthesized by using phytochemicals extracted from two common plant species. Comparative studies have been done on the activity of two plant species (Ocimum sanctum and Aloe vera) in generation of palladium nanoparticles via ex situ and in situ methods. The structural and morphological characteristics of the nanoparticles are examined by UV/visible spectroscopy, powder X-ray diffraction, X-ray photoelectron spectroscopy, Fourier transform infrared spectroscopy, and transmission electron microscopy analyses. We have observed a significant influence of the substrates on the catalytic activity of the palladium nanoparticles in Sonogashira and Suzuki cross-coupling reactions.
format Online
Article
Text
id pubmed-6648794
institution National Center for Biotechnology Information
language English
publishDate 2019
publisher American Chemical Society
record_format MEDLINE/PubMed
spelling pubmed-66487942019-08-27 Effect of Substrates on Catalytic Activity of Biogenic Palladium Nanoparticles in C–C Cross-Coupling Reactions Sarmah, Manashi Neog, Arindom B. Boruah, Purna K. Das, Manash R. Bharali, Pankaj Bora, Utpal ACS Omega [Image: see text] This work describes a practical methodology for C–C bond formation reactions with the aid of biogenic palladium nanoparticles, which are synthesized by using phytochemicals extracted from two common plant species. Comparative studies have been done on the activity of two plant species (Ocimum sanctum and Aloe vera) in generation of palladium nanoparticles via ex situ and in situ methods. The structural and morphological characteristics of the nanoparticles are examined by UV/visible spectroscopy, powder X-ray diffraction, X-ray photoelectron spectroscopy, Fourier transform infrared spectroscopy, and transmission electron microscopy analyses. We have observed a significant influence of the substrates on the catalytic activity of the palladium nanoparticles in Sonogashira and Suzuki cross-coupling reactions. American Chemical Society 2019-02-14 /pmc/articles/PMC6648794/ /pubmed/31459548 http://dx.doi.org/10.1021/acsomega.8b02697 Text en Copyright © 2019 American Chemical Society This is an open access article published under an ACS AuthorChoice License (http://pubs.acs.org/page/policy/authorchoice_termsofuse.html) , which permits copying and redistribution of the article or any adaptations for non-commercial purposes.
spellingShingle Sarmah, Manashi
Neog, Arindom B.
Boruah, Purna K.
Das, Manash R.
Bharali, Pankaj
Bora, Utpal
Effect of Substrates on Catalytic Activity of Biogenic Palladium Nanoparticles in C–C Cross-Coupling Reactions
title Effect of Substrates on Catalytic Activity of Biogenic Palladium Nanoparticles in C–C Cross-Coupling Reactions
title_full Effect of Substrates on Catalytic Activity of Biogenic Palladium Nanoparticles in C–C Cross-Coupling Reactions
title_fullStr Effect of Substrates on Catalytic Activity of Biogenic Palladium Nanoparticles in C–C Cross-Coupling Reactions
title_full_unstemmed Effect of Substrates on Catalytic Activity of Biogenic Palladium Nanoparticles in C–C Cross-Coupling Reactions
title_short Effect of Substrates on Catalytic Activity of Biogenic Palladium Nanoparticles in C–C Cross-Coupling Reactions
title_sort effect of substrates on catalytic activity of biogenic palladium nanoparticles in c–c cross-coupling reactions
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6648794/
https://www.ncbi.nlm.nih.gov/pubmed/31459548
http://dx.doi.org/10.1021/acsomega.8b02697
work_keys_str_mv AT sarmahmanashi effectofsubstratesoncatalyticactivityofbiogenicpalladiumnanoparticlesincccrosscouplingreactions
AT neogarindomb effectofsubstratesoncatalyticactivityofbiogenicpalladiumnanoparticlesincccrosscouplingreactions
AT boruahpurnak effectofsubstratesoncatalyticactivityofbiogenicpalladiumnanoparticlesincccrosscouplingreactions
AT dasmanashr effectofsubstratesoncatalyticactivityofbiogenicpalladiumnanoparticlesincccrosscouplingreactions
AT bharalipankaj effectofsubstratesoncatalyticactivityofbiogenicpalladiumnanoparticlesincccrosscouplingreactions
AT borautpal effectofsubstratesoncatalyticactivityofbiogenicpalladiumnanoparticlesincccrosscouplingreactions

Ejemplares similares