New horizons for catalysis disclosed by supramolecular chemistry

G Olivo, G Capocasa, D Del Giudice… - Chemical Society …, 2021 - pubs.rsc.org
The adoption of a supramolecular approach in catalysis promises to address a number of
unmet challenges, ranging from activity (unlocking of novel reaction pathways) to selectivity …

Recent implementations of molecular photoswitches into smart materials and biological systems

ZL Pianowski - Chemistry–A European Journal, 2019 - Wiley Online Library
Light is a nearly ideal stimulus for molecular systems. It delivers information encoded in the
form of wavelengths and their intensities with high precision in space and time. Light is a …

Traffic lights for catalysis: Stimuli‐responsive molecular and extended catalytic systems

GC Thaggard, J Haimerl, RA Fischer… - Angewandte Chemie …, 2023 - Wiley Online Library
The advances made in the field of stimuli‐responsive catalysis during the last five years with
a focus on the novel recently‐emerged directions and applications have been surveyed …

New molecular switch architectures

JD Harris, MJ Moran… - Proceedings of the …, 2018 - National Acad Sciences
In this paper we elaborate on recently developed molecular switch architectures and how
these new systems can help with the realization of new functions and advancement of …

Photoswitchable catalysis based on the isomerisation of double bonds

R Dorel, BL Feringa - Chemical Communications, 2019 - pubs.rsc.org
Photoswitchable catalysis is a young but rapidly evolving field that offers great potential for
non-invasive dynamic control of both activity and selectivity in catalysis. Within this context …

Dissipative catalysis with a molecular machine

C Biagini, SDP Fielden, DA Leigh… - Angewandte …, 2019 - Wiley Online Library
We report on catalysis by a fuel‐induced transient state of a synthetic molecular machine. A
[2] rotaxane molecular shuttle containing secondary ammonium/amine and thiourea stations …

Mechanically interlocked catalysts for asymmetric synthesis

A Martinez-Cuezva, A Saura-Sanmartin, M Alajarin… - ACS …, 2020 - ACS Publications
Strategic global industries, such as pharmaceutics, cosmetics, or crop production, are
increasingly demanding high-value enantioenriched compounds. Thus, the design and …

Dynamic control of chiral space through local symmetry breaking in a rotaxane organocatalyst

M Dommaschk, J Echavarren, DA Leigh… - Angewandte Chemie …, 2019 - Wiley Online Library
We report on a switchable rotaxane molecular shuttle that features a pseudo‐meso 2, 5‐
disubstituted pyrrolidine catalytic unit on the axle whose local symmetry is broken according …

Molecular machines for catalysis

L van Dijk, MJ Tilby, R Szpera, OA Smith… - Nature Reviews …, 2018 - nature.com
The past few decades have seen tremendous progress in the synthesis and operation of
molecular systems capable of controlled mechanical movement. Here, we review the use of …

Remote-controlled exchange rates by photoswitchable internal catalysis of dynamic covalent bonds

DN Barsoum, VC Kirinda, B Kang… - Journal of the American …, 2022 - ACS Publications
The transesterification rate of boronate esters with diols is tunable over 14 orders of
magnitude. Rate acceleration is achieved by internal base catalysis, which lowers the …