Cyclic iron tetra N-heterocyclic carbenes: synthesis, properties, reactivity, and catalysis

TP Schlachta, FE Kühn - Chemical Society Reviews, 2023 - pubs.rsc.org
Cyclic iron tetracarbenes are an emerging class of macrocyclic iron N-heterocyclic carbene
(NHC) complexes. They can be considered as an organometallic compound class inspired …

Application of first-row transition metal complexes bearing 1, 2, 3-triazolylidene ligands in catalysis and beyond

W Stroek, M Albrecht - Chemical Society Reviews, 2024 - pubs.rsc.org
Triazole-derived N-heterocyclic carbenes, triazolylidenes (trz) have become an interesting
alternative to the ubiquitous Arduengo-type imidazole-derived carbenes, in part because …

Tailoring activity and stability: Effects of electronic variations on iron-NHC epoxidation catalysts

TP Schlachta, GG Zámbó, MJ Sauer, I Rüter… - Journal of …, 2023 - Elsevier
A comparative study of three iron (II) NHC epoxidation catalysts with different electronic
properties is performed to gain more profound insight into the influence of electronic …

Using PMHS for Catalytic Hydrosilylation with Dimeric Iron Complexes Featuring Mesoionic Carbene Ligands

W Stroek, NAV Rowlinson, M Keilwerth… - …, 2024 - ACS Publications
While the reduction of unsaturated bonds is well established by catalytic hydrogenation
reactions using H2, alternative approaches are appealing for environmental and safety …

Exploring the impact of abnormal coordination in macrocyclic N-heterocyclic carbene ligands on bio-inspired iron epoxidation catalysis

GG Zámbó, CA Esslinger, MJ Sauer, I Rüter… - Catalysis Science & …, 2024 - pubs.rsc.org
The first macrocyclic abnormal N-heterocyclic carbene (aNHC) FeIII complex, featuring a
calix [4] 3-methyl-1, 2, 3-triazole-5-ylidene ligand system is synthesised and characterised …

Impact of Ligand Design on an Iron NHC Epoxidation Catalyst

TP Schlachta, GG Zámbó, MJ Sauer, I Rüter… - …, 2024 - Wiley Online Library
An open‐chain iron pyridine‐NHC framework is expanded utilizing a benzimidazole moiety
to deepen the understanding of the impact of electronic variations on iron NHC epoxidation …

A 1, 2, 3-triazole-derived pincer-type mesoionic carbene complex of iron (ii): carbonyl elimination and hydrosilylation of aromatic aldehydes via the concerted reaction …

K Matsubara, Y Yamada, H Iwasaki, H Ikeda… - Dalton …, 2023 - pubs.rsc.org
Iron complexes bearing 1, 2, 3-triazol-5-ylidene were synthesized and applied to the
reaction with hydrosilane and homogeneous catalytic hydrosilylation of aromatic ketones …

[HTML][HTML] Unraveling the potential of backbone modifications in iron (II) NHC complexes for olefin aziridination and imination

CA Hoefer, NK Dietl, GG Zámbó, TP Schlachta… - Journal of …, 2024 - Elsevier
A model catalysis reaction for a C 2+ N 1 type aziridination and imination of p-tolyl azide with
cis-cyclooctene in toluene is reported. Applying 10 equivalents related to the azide, cis …

[HTML][HTML] Chiral imidazolium and triazolium salts as NHC and aNHC ligand precursors: A promising framework for asymmetric epoxidation catalysis

TP Schlachta, LF Richter, FE Kühn - Results in Chemistry, 2024 - Elsevier
Two chiral imidazolium salts and one chiral triazolium salt were synthesized containing a
chiral cyclohexane bridge based on the salen ligand framework of the Jacobsen-Katsuki …

Tuning Selectivity: Unraveling the Potential of Backbone Modifications in Iron (Ii) Nhc Complexes for Olefin Aziridination

CA Hoefer, NK Dietl, GG Zámbó, TP Schlachta… - Available at SSRN … - papers.ssrn.com
A model catalysis reaction for a C2+ N1 type aziridination of p-tolyl azide with cis-
cyclooctene in toluene is reported. Applying 10 equivalents, cis-cyclooctene is consumed …