Carbene radicals in transition-metal-catalyzed reactions

RFJ Epping, D Vesseur, M Zhou, B de Bruin - ACS catalysis, 2023 - ACS Publications
Discovered as organometallic curiosities in the 1970s, carbene radicals have become a
staple in modern-day homogeneous catalysis. Carbene radicals exhibit nucleophilic radical …

Ambiphilic singlet carbenes: Electron donors and acceptors

H Kim, E Lee - Bulletin of the Korean Chemical Society, 2022 - Wiley Online Library
The isolation of cyclic (alkyl)(amino) carbenes (CAACs) and N, N′‐diamidocarbenes
(DACs) has opened up new avenues in the field of carbene chemistry due to their unique …

Catalytic Decomposition of Long‐Chain Olefins to Propylene via Isomerization‐Metathesis Using Latent Bicyclic (Alkyl)(Amino) Carbene‐Ruthenium Olefin Metathesis …

M Nagyházi, Á Lukács, G Turczel… - Angewandte Chemie …, 2022 - Wiley Online Library
One of the most exciting scientific challenges today is the catalytic degradation of non‐
biodegradable polymers into value‐added chemical feedstocks. The mild pyrolysis of …

Ultra‐Long Lived Luminescent Triplet Excited States in Cyclic (Alkyl)(amino) carbene Complexes of Zn (II) Halides

O Mrózek, M Gernert, A Belyaev, M Mitra… - … A European Journal, 2022 - Wiley Online Library
The high element abundance and d10 electron configuration make ZnII‐based compounds
attractive candidates for the development of novel photoactive molecules. Although a large …

Bicyclic (alkyl)(amino) carbene (BICAAC) in a dual role: activation of primary amides and CO 2 towards catalytic N-methylation

N Gautam, R Logdi, P Sreejyothi, A Roy, AK Tiwari… - Chemical …, 2023 - pubs.rsc.org
Herein, we report the first catalytic methylation of primary amides using CO2 as a C1 source.
A bicyclic (alkyl)(amino) carbene (BICAAC) exhibits dual role by activating both primary …

Bicyclic (alkyl)(amino) carbenes (BICAACs): synthesis, characteristics, and applications

A Sharma, S Kundu - Dalton Transactions, 2025 - pubs.rsc.org
Carbenes in general and isolable NHCs (N-heterocyclic carbenes) in particular have been
useful ligands in recent years. The emergence of CAACs [cyclic (alkyl)(amino) carbenes] …

Bicyclic (alkyl)(amino) carbene (BICAAC) as a metal-free catalyst for reduction of nitriles to amines

N Gautam, R Logdi, P Sreejyothi… - Chemical …, 2022 - pubs.rsc.org
Bicyclic (alkyl)(amino) carbene (BICAAC) is introduced as a metal-free catalyst for the
reduction of various nitriles to the corresponding amine hydrochloride salts in the presence …

Synthesis, Structural Characterization, and Phosphorescence Properties of Trigonal Zn (II) Carbene Complexes

S Koop, O Mrózek, L Janiak, A Belyaev… - Inorganic …, 2023 - ACS Publications
The sterically demanding N-heterocyclic carbene ITr (N, N′-bis (triphenylmethyl)
imidazolylidene) was employed for the preparation of novel trigonal zinc (II) complexes of …

Air and Water Stable Bicyclic (alkyl)(amino) Carbene Stabilized Phosphenium Cation: Reactivity and Selective Fluoride Ion Affinity

R Yadav, A Sharma, B Das, C Majumder… - … A European Journal, 2024 - Wiley Online Library
The synthesis and reactivity of an air and water stable Bicyclic (alkyl)(amino) carbene
(BICAAC) stabilized phosphenium cation (1) is reported. Air and water stable phosphenium …

[HTML][HTML] Synthesis and characterization of novel PEPPSI type bicyclic (alkyl)(amino) carbene (BICAAC)-Pd complexes

M Nagyházi, B Almási, Á Lukács, A Bényei… - Journal of Molecular …, 2022 - Elsevier
A series of bicyclic alkylamino carbenes (BICAAC)(where N-aryl= dipp, mes, 2, 6-dimethyl-4-
(dimethylamino) phenyl, 5a–d) and their novel air-and moisture-resistant pyridine (pyridine …