2026-04-18T07:04:52Zhttps://recercat.cat/oai/requestoai:recercat.cat:10256/266202025-03-23T00:42:22Zcom_2072_452955com_2072_2054col_2072_453073
RECERCAT
author
Chandra, Bittu
author
Ahsan, Faiza
author
Sheng, Yuan
author
Swart, Marcel
author
Que, Lawrence
2025-03-23T00:42:22Z
2025-03-23T00:42:22Z
2024-03-13
http://hdl.handle.net/10256/26620
The distinct oxidative reactivities reported here for the TMC-anti and TMC-syn isomers are surprising and require the examination of what factors can give rise to such differences for this class of iron complexes. In particular, our observation that the oxygen atom transfer reactivity of a nonheme FeIV=O unit can be so significantly enhanced by a simple flip in its orientation relative to its macrocyclic tetraamine host is truly remarkable and suggests that there is much more that can be learned for catalyst design by paying attention to the effect of ligand topology on the iron active siteThis work was supported by the NIH (grant R35 GM-131721 to L.Q.), AEI/MCIN (grant PID2020-114548GB-I00 to M.S.), GenCat (PhD fellowship 2022 FI_B 00118 and grant 2021SGR00487 to F.A.), and a developer’s license to M.S. by SCM. We thankfully acknowledge the computer resources at Universidad de Málaga and the technical support provided by Picasso (QH-2023-1-0006). We thank Dr. Johannes Klein (University of Groningen) and Dr. Lorenzo D’Amore (Janssen Pharmaceuticals) for insightful discussions
Attribution-NonCommercial-NoDerivatives 4.0 International http://creativecommons.org/licenses/by-nc-nd/4.0/ info:eu-repo/semantics/openAccess
Alquens
Alkenes
Reactivitat (Química)
Reactivity (Chemistry)
A tale of two topological isomers: Uptuning [FeIV(O)(Me4cyclam)]2+ for olefin epoxidation
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion peer-reviewed