Journal ArticleDOI
Green synthesis of palladium nanoparticles using Hippophae rhamnoides Linn leaf extract and their catalytic activity for the Suzuki–Miyaura coupling in water
TLDR
The green synthesis of palladium nanoparticles using Hippophae rhamnoides linn leaf extract and their application as heterogeneous catalysts for the Suzuki-Miyaura coupling in water was reported in this paper.Abstract:
During this study, we report the green synthesis of palladium nanoparticles using Hippophae rhamnoides Linn leaf extract and their application as heterogeneous catalysts for the Suzuki–Miyaura coupling in water. The synthesized nanoparticles are characterized by XRD, SEM, TEM and UV–vis techniques. This method has the advantages of high yields, simple methodology, and elimination of ligand, organic solvent and homogeneous catalysts and easy work-up. Furthermore, the catalyst exhibits high catalytic activity, superior cycling stability and excellent substrate applicability.read more
Citations
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Green synthesis of nanoparticles and its potential application.
TL;DR: Present review focuses on microbes or plants based green synthesis of Ag, Au, Cu, Fe, Pd, Ru, PbS, CdS, CuO, CeO 2, Fe3O4, TiO2, and ZnO NPs and their potential applications.
Journal ArticleDOI
Green synthesis of nanoparticles using plant extracts: a review
TL;DR: In this paper, the principles of green chemistry and their application in plant-mediated synthesis of nanoparticles and their recent applications are reviewed. But the use of biological materials such as plants is usually safe.
Journal ArticleDOI
Noble Metal Nanoparticles: Plant-Mediated Synthesis, Mechanistic Aspects of Synthesis, and Applications
TL;DR: In this article, a review has focused on the various plant-mediated nanoparticle fabrication approaches, with brief discussions on the categories of various plant mediated synthesis approaches and mechanistic aspects of plant mediated nanoparticle synthesis.
Journal ArticleDOI
Secondary Metabolites in the Green Synthesis of Metallic Nanoparticles
Gregory Marslin,Karthik Siram,Qaisar Maqbool,R. K. Selvakesavan,Dariusz Kruszka,Piotr Kachlicki,Gregory Franklin +6 more
TL;DR: A thorough understanding of the mechanisms of green synthesis and high-throughput screening of stabilizing/capping agents on the physico-chemical properties of GNPs is warranted to realize the full potential of green nanotechnology.
Journal ArticleDOI
Green synthesis: In-vitro anticancer activity of copper oxide nanoparticles against human cervical carcinoma cells
P.C. Nagajyothi,P. Muthuraman,Thupakula Venkata Madhukar Sreekanth,Doo Hwan Kim,Jaesool Shim +4 more
TL;DR: The experimental results show that the CuO NPs can induce apoptosis and suppress the proliferation of HeLa cells.
References
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Journal ArticleDOI
Structure−Antioxidant Efficiency Relationships of Phenolic Compounds and Their Contribution to the Antioxidant Activity of Sea Buckthorn Juice
TL;DR: The phenolic composition of juice derived from fruits of sea buckthorn (Hippophae rhamnoides) was investigated by high-performance liquid chromatography with diode array and electrochemical detection and ascorbic acid was shown to be the major antioxidant in sea buckstorn juice.
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Effects of different origins and harvesting time on vitamin C, tocopherols, and tocotrienols in sea buckthorn (Hippophaë rhamnoides) berries.
TL;DR: The excellent combination of the highest content of vitamin C and tocopherols and tocotrienols makes the berries of subsp.
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The biosynthesis of palladium nanoparticles by antioxidants in Gardenia jasminoides Ellis: long lifetime nanocatalysts for p-nitrotoluene hydrogenation.
TL;DR: Gardenia jasminoides Ellis' water crude extract is used for the bioreduction of palladium chloride and appears to be a new promising biosynthetic nanocatalyst for the development of an industrial process.
Journal ArticleDOI
Green synthesis of copper nanoparticles using aqueous extract of the leaves of Euphorbia esula L and their catalytic activity for ligand-free Ullmann-coupling reaction and reduction of 4-nitrophenol
TL;DR: In this paper, the authors reported on the biosynthesis of copper nanoparticles (NPs) using extract of the Euphorbia esula L leaves as reductant and stabilizer without any surfactant.
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Green synthesis of Pd/Fe3O4 nanoparticles using Euphorbia condylocarpa M. bieb root extract and their catalytic applications as magnetically recoverable and stable recyclable catalysts for the phosphine-free Sonogashira and Suzuki coupling reactions
TL;DR: In this paper, a green synthesis of Pd/Fe 3 O 4 nanoparticles using Euphorbia condylocarpa M. bieb root extract as reducing agents and stabilizers was reported.