Reusable N-heterocyclic carbene complex catalysts and beyond: a perspective on recycling strategies

W Wang, L Cui, P Sun, L Shi, C Yue, F Li - Chemical reviews, 2018 - ACS Publications
With the continuous development of N-heterocyclic carbene (NHC) chemistry during the past
decade, NHC metal complexes have gained wide applications in the research field of …

Immobilization of N-heterocyclic carbene compounds: a synthetic perspective

R Zhong, AC Lindhorst, FJ Groche… - Chemical Reviews, 2017 - ACS Publications
Over the course of the past 15 years the success story of N-heterocyclic carbene (NHC)
compounds in organic, inorganic, and organometallic chemistry has been extended to …

Enhanced catalysis based on the surface environment of the silica-supported metal complex

K Motokura, S Ding, K Usui, Y Kong - ACS Catalysis, 2021 - ACS Publications
Silica-supported metal complex catalysts have been developed and used for organic
transformations. The surface environment around the supported metal complex enhances …

A new mode of operation of Pd-NHC systems studied in a catalytic Mizoroki–Heck reaction

AV Astakhov, OV Khazipov, AY Chernenko… - …, 2017 - ACS Publications
Metal complexes bearing N-heterocyclic carbene (NHC) ligands are typically considered the
system of choice for homogeneous catalysis with well-defined molecular active species due …

Water‐Stabilized Three‐and Four‐Atom Palladium Clusters as Highly Active Catalytic Species in Ligand‐Free C C Cross‐Coupling Reactions

A Leyva‐Pérez, J Oliver‐Meseguer… - Angewandte Chemie …, 2013 - Wiley Online Library
Palladium-catalyzed cross-coupling reactions are recognized as fundamental
transformations in chemistry.[1] The general mechanism for these reactions under ligand …

Formation and stabilization of nanosized Pd particles in catalytic systems: Ionic nitrogen compounds as catalytic promoters and stabilizers of nanoparticles

VM Chernyshev, OV Khazipov, DB Eremin… - Coordination Chemistry …, 2021 - Elsevier
Actual palladium catalysts in synthetic transformations in reaction mixtures are usually
represented by dynamic catalytic systems that contain various interconvertible forms of metal …

Pd‐PEPPSI‐IPent‐SiO2: A Supported Catalyst for Challenging Negishi Coupling Reactions in Flow

GA Price, A Hassan, N Chandrasoma… - Angewandte Chemie …, 2017 - Wiley Online Library
A silica‐supported precatalyst, Pd‐PEPPSI‐IPent‐SiO2, has been prepared and evaluated
for its proficiency in the Negishi cross‐coupling of hindered and electronically deactivated …

Solid-supported palladium catalysts in sonogashira reactions: Recent developments

DA Alonso, A Baeza, R Chinchilla, C Gómez… - Catalysts, 2018 - mdpi.com
The Sonogashira cross-coupling reaction is the most frequently employed synthetic
procedure for the preparation of arylated alkynes, which are important conjugated …

Continuous flow Negishi cross-couplings employing silica-supported Pd-PEPPSI–IPr precatalyst

GA Price, AR Bogdan, AL Aguirre, T Iwai… - Catalysis Science & …, 2016 - pubs.rsc.org
The synthesis of a triethoxysilyl functionalised Pd-PEPPSI–IPr complex prepared via azide–
alkyne cycloaddition is described. The complex was immobilised onto silica gel and applied …

Heterogenization of Pd (II) complexes as catalysts for the Suzuki-Miyaura reaction

J De Tovar, F Rataboul, L Djakovitch - Applied Catalysis A: General, 2021 - Elsevier
This review highlights the potential application and understanding of Pd (II) complexes
anchoring onto different supports as catalytic systems for the Suzuki-Miyaura reaction. The …