Hidden intermediate activation: a concept to elucidate the reaction mechanism of the Schmittel cyclization of enyne–allenes

R Durán, C Barrales-Martínez… - Physical Chemistry …, 2023 - pubs.rsc.org
The mechanistic paradigm in which the Schmittel cyclization transitions from one-step to
stepwise has been investigated through the stabilization of a full hidden intermediate in the …

Meisenheimer complexes as hidden intermediates in the aza-S N Ar mechanism

R Ormazábal-Toledo, S Richter… - Organic & …, 2020 - pubs.rsc.org
In this work we report a computational study about the aza-SNAr mechanism in fluorine-and
chlorine-containing azines with the aim to unravel the physical factors that determine the …

Transient absorption spectroscopy in visible-light photocatalysis

WB Swords, TP Yoon - 2022 - books.rsc.org
Over the past two decades, photocatalytic synthesis has emerged as a major theme of
research within synthetic organic chemistry. This recent surge of interest has been motivated …

The diabatic model of intermediate stabilization for reaction mechanism analysis: a link to valence bond and Marcus theories

R Durán, N Villegas-Escobar, DE Ortega, RA Matute - Chemical Reactivity, 2023 - Elsevier
In this chapter, the diabatic model for intermediate stabilization (DMIS) is introduced as a
framework to rationalize the appearance or disappearance of reaction intermediates in …

Organic aspects: photochemistry of alkenes, dienes, polyenes (2020–2021)

T Tsuno - 2022 - books.rsc.org
This review deals with the photochemistry of the title compounds including photocatalytic
modification of alkenes, dienes and polyenes through a choice of the literature published …

Molecular rearrangements

JM Coxon - Organic Reaction Mechanisms· 2013: An annual …, 2016 - Wiley Online Library
This chapter reviews pericyclic reactions in general and reactions where a cascade of
concerted processes with transition states representing superpositions of two pericyclic …

Theoretical Insights into Volcano Correlations of the Oxygen Reduction Reaction with MN4 Catalysts

RA Matute, JH Zagal - Electrochemical Society Meeting Abstracts …, 2020 - iopscience.iop.org
The design of metal complex catalysts for the oxygen reduction reaction (ORR)[1] can be
assisted with the use of computational chemistry and Quantum Mechanics (QM) methods. In …

[引用][C] Di-π-methane, Oxa-di-π-methane, and Aza-di-π-methane Photoisomerization

N Hoffmann - 2024 - Elsevier