Mesoionic and related less heteroatom-stabilized N-heterocyclic carbene complexes: synthesis, catalysis, and other applications

A Vivancos, C Segarra, M Albrecht - Chemical reviews, 2018 - ACS Publications
Mesoionic carbenes are a subclass of the family of N-heterocyclic carbenes that generally
feature less heteroatom stabilization of the carbenic carbon and hence impart specific donor …

Beyond click chemistry–supramolecular interactions of 1, 2, 3-triazoles

B Schulze, US Schubert - Chemical Society Reviews, 2014 - pubs.rsc.org
The research on 1, 2, 3-triazoles has been lively and ever-growing since its stimulation by
the advent of click chemistry. The attractiveness of 1H-1, 2, 3-triazoles and their derivatives …

Abnormal, mesoionic and remote N-heterocyclic carbene complexes

RH Crabtree - Coordination Chemistry Reviews, 2013 - Elsevier
Three different structural classes of NHC ligands can be distinguished: normal (nNHC),
abnormal (aNHC), alternatively called mesoionic (MIC), and remote (rNHC). General …

Application of 1, 2, 3-triazolylidenes as versatile NHC-type ligands: synthesis, properties, and application in catalysis and beyond

KF Donnelly, A Petronilho, M Albrecht - Chemical Communications, 2013 - pubs.rsc.org
Triazolylidenes have rapidly emerged as a powerful subclass of N-heterocyclic carbene
ligands for transition metals. They are readily available through regioselective [2+ 3] …

Transition metal complexes of click-derived 1, 2, 3-triazoles as catalysts in various transformations: An overview and recent developments

MC Joseph, AJ Swarts, SF Mapolie - Coordination Chemistry Reviews, 2023 - Elsevier
The study of transition metal complexes linked with 1, 2, 3-triazoles has gained significant
attention due to their potential as effective catalysts in various chemical reactions. The 1, 2, 3 …

Metal Complexes of Click‐Derived Triazoles and Mesoionic Carbenes: Electron Transfer, Photochemistry, Magnetic Bistability, and Catalysis

D Schweinfurth, L Hettmanczyk… - … für anorganische und …, 2017 - Wiley Online Library
Even though the existence of 1, 2, 3‐triazoles has been known for more than a century, the
recent discovery of a copper (I) catalyzed version of this reaction has attributed …

A Heteroleptic Ferrous Complex with Mesoionic Bis (1, 2, 3‐triazol‐5‐ylidene) Ligands: Taming the MLCT Excited State of Iron (II)

Y Liu, KS Kjær, LA Fredin, P Chábera… - … A European Journal, 2015 - Wiley Online Library
Strongly σ‐donating N‐heterocyclic carbenes (NHCs) have revived research interest in the
catalytic chemistry of iron, and are now also starting to bring the photochemistry and …

Transfer hydrogenation of aldehydes and ketones in air with methanol and ethanol by an air-stable ruthenium–triazole complex

R Ghosh, NC Jana, S Panda… - … Sustainable Chemistry & …, 2021 - ACS Publications
Coordination of 1, 4-disubstituted 1, 2, 3-triazoles L 1 and L 2 with [(p-cymene) RuCl2] 2
followed by dehydrochlorination in the presence of a base resulted in the formation of …

N-Heterocyclic carbene complexes enabling the α-arylation of carbonyl compounds

S Ostrowska, T Scattolin, SP Nolan - Chemical Communications, 2021 - pubs.rsc.org
The considerable importance of α-arylated carbonyl compounds, which are widely used as
final products or as key intermediates in the pharmaceutical industry, has prompted …

PEPPSI‐Type Palladium Complexes Containing Basic 1, 2, 3‐Triazolylidene Ligands and Their Role in Suzuki–Miyaura Catalysis

D Canseco‐Gonzalez, A Gniewek… - … A European Journal, 2012 - Wiley Online Library
A series of PEPPSI‐type palladium (II) complexes was synthesized that contain 3‐
chloropyridine as an easily removable ligand and a triazolylidene as a strongly donating …