Facile preparation of Pd nanoparticles supported on single-layer graphene oxide and application for the Suzuki–Miyaura cross-coupling reaction

Nanoscale ◽  
2014 ◽  
Vol 6 (12) ◽  
pp. 6501-6505 ◽  
Author(s):  
Shun-ichi Yamamoto ◽  
Hiroshi Kinoshita ◽  
Hideki Hashimoto ◽  
Yuta Nishina
Keyword(s):  
Graphene Oxide ◽  
Single Layer ◽  
Coupling Reaction ◽  
Cross Coupling ◽  
Pd Nanoparticles ◽  
Single Layer Graphene ◽  
Layer Graphene ◽  
Cross Coupling Reaction ◽  
Facile Preparation

Pd nanoparticles supported on single layer graphene oxide (Pd-slGO) were prepared by gentle heating of palladium(ii) acetate (Pd(OAc)2) and GO in ethanol that served as a mild reductant of the Pd precursor.

scholarly journals Pd Nanoparticles Stabilized by Hypercrosslinked Polystyrene Catalyze Selective Triple C-C Bond Hydrogenation and Suzuki Cross-Coupling

2019 ◽  
Vol 2019 ◽  
pp. 1-7 ◽  
Author(s):  
Linda Zh. Nikoshvili ◽  
Nadezhda A. Nemygina ◽  
Tatiana E. Khudyakova ◽  
Irina Yu. Tiamina ◽  
Alexey V. Bykov ◽  
...  
Keyword(s):  
Phase Transfer ◽  
Aryl Halide ◽  
Coupling Reaction ◽  
Cross Coupling ◽  
Pd Nanoparticles ◽  
Hypercrosslinked Polystyrene ◽  
Reductive Activation ◽  
Pd Nanoparticle ◽  
Cross Coupling Reaction ◽  
Precursor Decomposition

This paper describes the synthesis of Pd-containing catalysts based on nonfunctionalized hypercrosslinked polystyrene via impregnation with Pd acetate. Developed Pd nanoparticulate catalyst allowed achieving conversion of aryl halide up to 90% in Suzuki cross-coupling reaction under mild conditions and at the absence of phase-transfer agents. During the selective hydrogenation of triple C-C bond of 2-methyl-3-butyn-2-ol, up to 96% selectivity with respect to corresponding olefinic alcohol was found at 95% conversion. The influences of the procedure of catalyst synthesis like precursor decomposition and reductive activation method on Pd nanoparticle formation are discussed.

Cross-coupling reaction between arylboronic acids and carboranyl iodides catalyzed by graphene oxide (GO)-supported Pd(0) recyclable nanoparticles for the synthesis of carboranylaryl ketones

2014 ◽  
Vol 43 (13) ◽  
pp. 5014-5020 ◽  
Author(s):  
Algin Oh Biying ◽  
Venu R. Vangala ◽  
Chia Sze Chen ◽  
Ludger Paul Stubs ◽  
Narayan S. Hosmane ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Coupling Reaction ◽  
Cross Coupling ◽  
Arylboronic Acids ◽  
Cross Coupling Reaction ◽  
Supported Pd

Preparation, Characterization and First Application of Graphene Oxide‐Metformin‐Nickel for the Suzuki Cross‐Coupling Reaction

2020 ◽  
Vol 5 (1) ◽  
pp. 211-217 ◽  
Author(s):  
Farveh Raoufi ◽  
Majid Monajjemi ◽  
Hossein Aghaei ◽  
Karim Zare ◽  
Mehrorang Ghaedi
Keyword(s):  
Graphene Oxide ◽  
Coupling Reaction ◽  
Cross Coupling ◽  
Cross Coupling Reaction

Effects of single layer graphene and graphene oxide modification on the properties of phthalocyanine blue pigments

2020 ◽  
Vol 180 ◽  
pp. 108449 ◽  
Author(s):  
Dongjun Lv ◽  
Hsiu-Sun Sung ◽  
Xiujing Li ◽  
Xia Zhang ◽  
Zheng Li ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Single Layer ◽  
Single Layer Graphene ◽  
Layer Graphene

Design of Pd@Graphene oxide framework nanocatalyst with improved activity and recyclability in Suzuki-Miyaura cross-coupling reaction

2018 ◽  
Vol 549 ◽  
pp. 60-67 ◽  
Author(s):  
Thuy Phuong Nhat Tran ◽  
Ashutosh Thakur ◽  
Dai Xuan Trinh ◽  
Anh Thi Ngoc Dao ◽  
Toshiaki Taniike
Keyword(s):  
Graphene Oxide ◽  
Coupling Reaction ◽  
Cross Coupling ◽  
Cross Coupling Reaction

Synthesis, characterization and first application of covalently immobilized nickel-porphyrin on graphene oxide for Suzuki cross-coupling reaction

2018 ◽  
Vol 42 (24) ◽  
pp. 19433-19441 ◽  
Author(s):  
Mahdi Keyhaniyan ◽  
Ali Shiri ◽  
Hossein Eshghi ◽  
Amir Khojastehnezhad
Keyword(s):  
Graphene Oxide ◽  
Coupling Reaction ◽  
Cross Coupling ◽  
Macrocyclic Complex ◽  
Cross Coupling Reaction ◽  
Nickel Porphyrin

In this study, nickel(ii)-coordinated 5,10,15,20-tetrakis(aminophenyl)porphyrin (NiTAPP) as a macrocyclic complex was covalently grafted to the edge of graphene oxide (GO) and applied as nanocatalyst in Suzuki cross-coupling reaction.

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