Environment-friendly synthesis of palladium nanoparticles loaded on Zeolite Type-Y (Na-form) using Anacardium Occidentale shell extract (Cashew nut shell extract), characterization and application in  C C  coupling reaction

Manjare, Satish B.; Chaudhari, Rajendra A.

doi:10.1016/j.jece.2020.104213

Cited by 11 publications

(4 citation statements)

References 37 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…A catalyst developed by Manjare and Chaudhari was prepared by treating NaÀ Y zeolite and PdCl 2 with a cashew nut shell extract (100 °C, 8 h), inducing the formation of Pd particles of 0.71-0.73 nm, affording a Pd loading of 1.62 wt%. [32] Useful pieces of structural information were collected by FT-IR, EDX, TGA, HR-TEM, and FE-SEM. The BET surface area of the support (5.79 m 2 g À 1 ) decreased to 1.60 m 2 g À 1 after Pd loading and XRD spectra showed the presence of face-centered cubic Pd nanoparticles.…”

Section: áGnes Mastalir (Born On 1 April 1962) Is Anmentioning

confidence: 99%

Palladium Nanoparticles Supported on Porous Silica Materials as Heterogeneous Catalysts of C−C Coupling and Cross‐Coupling Reactions

Mastalir

Molnár

2023

ChemCatChem

View full text Add to dashboard Cite

Noble metal nanoparticles supported on porous silica materials represent an important class of heterogeneous catalysts. Various synthesis strategies have been developed, including the application of ligand‐assisted metal precursors, multistep synthesis procedures, post‐synthetic modifications, and magnetic mesoporous silica particles. Emphasis has been laid on the introduction of green procedures, based on the utilization of environmentally friendly solvents, efficient stabilizing agents, non‐toxic reagents, and mild reaction conditions. Palladium nanoparticles have long been recognized as the most efficient catalysts in a wide range of organic transformations, including the Heck, Suzuki, Stille, and Sonogashira reactions. Although these transformations have been extensively investigated in homogeneous catalytic systems, the application of heterogeneous catalysts, including silica‐supported Pd0 nanoparticles, has gained in increasing importance. The aim of this review is to provide an outlook on the current research progress achieved on the development of novel synthetic procedures, affording highly dispersed Pd0 nanoparticles immobilized on porous silica materials, which proved to be efficient and recyclable catalysts in C–C coupling and cross‐coupling reactions.

show abstract

Section: áGnes Mastalir (Born On 1 April 1962) Is Anmentioning

confidence: 99%

Palladium Nanoparticles Supported on Porous Silica Materials as Heterogeneous Catalysts of C−C Coupling and Cross‐Coupling Reactions

Mastalir

Molnár

2023

ChemCatChem

View full text Add to dashboard Cite

show abstract

Section: Plant Extractsmentioning

confidence: 99%

“…Inorganic supports such as zeolite, hydrotalcites and montmorillonite have been used for the immobilization and stabilization of PdNPs [93][94][95][96]. In 2020, the environmentally friendly preparation of PdNP@Zeolite Type-Y [93] was explored by Manjare and Chaudhari, using an aqueous extract of Anacardium Occidentale shell as the reducing and stabilizing agents. Very small PdNPs have been obtained (1-2 nm) and high catalytic activity and recyclability up to 10 cycles has been observed in the Suzuki reaction of iodobenzene with aryl boronic acid in water at 90 • C with a 0.01 mol% Pd loading (TOF 6100-8400 h −1 ).…”

Section: Plant Extractsmentioning

confidence: 99%

Green Synthesis of Pd Nanoparticles for Sustainable and Environmentally Benign Processes

Piermatti

2021

Catalysts

View full text Add to dashboard Cite

Among transition metal nanoparticles, palladium nanoparticles (PdNPs) are recognized for their high catalytic activity in a wide range of organic transformations that are of academic and industrial importance. The increased interest in environmental issues has led to the development of various green approaches for the preparation of efficient, low-cost and environmentally sustainable Pd-nanocatalysts. Environmentally friendly solvents, non-toxic reducing reagents, biodegradable capping and stabilizing agents and energy-efficient synthetic methods are the main aspects that have been taken into account for the production of Pd nanoparticles in a green approach. This review provides an overview of the fundamental approaches used for the green synthesis of PdNPs and their catalytic application in sustainable processes as cross-coupling reactions and reductions with particular attention afforded to the recovery and reuse of the palladium nanocatalyst, from 2015 to the present.

show abstract

“…A lot of reviews are available on metal nanoparticles (MNPs) such as Pd (Manjare and Chaudhari, 2020a), (Manjare and Chaudhari, 2020b) and Ru (Pan et al, 2001), (Gopinath et al, 2014), Au (Rodríguez-león et al, 2019) and Ag (Rautela et al, 2019), (Herbin et al, 2022) as a catalyst used in coupling reaction, oxidation and reduction reactions due to excellent activity and high specificity and good selectivity. Among the Nobel metals silver is one of the great choices due to its superior environment-friendly properties.…”

Section: Introductionmentioning

confidence: 99%

Synthesis of Plant-Mediated Silver Nanoparticles Using Cyperus Difformis Flower Extract and Evaluation of Its Antioxidant and Anticancerous Activity

Y. PATIL,

S. KHAIRNAR,

B. MANJARE

et al. 2023

View full text Add to dashboard Cite

Environment-friendly synthesis of silver nanoparticles is done by using Cyperus difformis flower extract. The AgNPs were synthesized by using a simple and cost-effective method. The synthesised AgNPs were characterized by using FTIR, XRD, FE-SEM/EDS, HR-TEM, ICP-AES and TGA. The HR-TEM shows particle size in the range of 4.03965+215.32112 nm-54.42014+4.13582 nm. The particle size of AgNPs by using HR-TEM analysis have good agreement with XRD analysis. These AgNPs show remarkable results for Anticancerous activity and antioxidant activity. The Anticancerous activity of biosynthesized AgNPs suggests their possible application in the medical industry.

show abstract

Environment-friendly synthesis of palladium nanoparticles loaded on Zeolite Type-Y (Na-form) using Anacardium Occidentale shell extract (Cashew nut shell extract), characterization and application in C C coupling reaction

Cited by 11 publications

References 37 publications

Palladium Nanoparticles Supported on Porous Silica Materials as Heterogeneous Catalysts of C−C Coupling and Cross‐Coupling Reactions

Palladium Nanoparticles Supported on Porous Silica Materials as Heterogeneous Catalysts of C−C Coupling and Cross‐Coupling Reactions

Green Synthesis of Pd Nanoparticles for Sustainable and Environmentally Benign Processes

Synthesis of Plant-Mediated Silver Nanoparticles Using Cyperus Difformis Flower Extract and Evaluation of Its Antioxidant and Anticancerous Activity

Contact Info

Product

Resources

About