Assessing cooperativity in supramolecular systems

LKS von Krbek, CA Schalley… - Chemical Society Reviews, 2017 - pubs.rsc.org
This tutorial review summarises different aspects of cooperativity in supramolecular
complexes. We propose a systematic categorisation of cooperativity into cooperative …

Mechanically interlocked molecular handcuffs

N Pearce, M Tarnowska, NJ Andersen… - Chemical …, 2022 - pubs.rsc.org
The field of mechanically interlocked molecules that employ a handcuff component are
reviewed. The variety of rotaxane and catenane structures that use the handcuff motif to …

Quantitative supramolecular heterodimerization for efficient energy transfer

G Wu, Z Huang, OA Scherman - … Chemie International Edition, 2020 - Wiley Online Library
The challenge of quantitatively forming self‐assembled heterodimers without other
equilibrium by‐products is overcome through self‐sorting favored by the introduction of …

Tetrathiafulvalene–a redox-switchable building block to control motion in mechanically interlocked molecules

HV Schröder, CA Schalley - Beilstein journal of organic …, 2018 - beilstein-journals.org
With the rise of artificial molecular machines, control of motion on the nanoscale has
become a major contemporary research challenge. Tetrathiafulvalenes (TTFs) are one of the …

Electrochemically switchable rotaxanes: recent strides in new directions

HV Schröder, CA Schalley - Chemical Science, 2019 - pubs.rsc.org
Are they still electrifying? Electrochemically switchable rotaxanes are well known for their
ability to efficiently undergo changes of (co-) conformation and properties under redox …

Chiroptical inversion of a planar chiral redox-switchable rotaxane

M Gaedke, F Witte, J Anhäuser, H Hupatz… - Chemical …, 2019 - pubs.rsc.org
A tetrathiafulvalene (TTF)-containing crown ether macrocycle with Cs symmetry was
designed to implement planar chirality into a redox-active [2] rotaxane. The directionality of …

Rotaxane nanomachines in future molecular electronics

P Wu, B Dharmadhikari, P Patra, X Xiong - Nanoscale Advances, 2022 - pubs.rsc.org
As the electronics industry is integrating more and more new molecules to utilize them in
logic circuits and memories to achieve ultra-high efficiency and device density, many …

Light-controlled switching of a non-photoresponsive molecular shuttle

LP Yang, F Jia, JS Cui, SB Lu, W Jiang - Organic letters, 2017 - ACS Publications
In this research, we report that the acid/base-switchable molecular shuttle without any
photoresponsive group can be controlled photochemically by coupling to the indazole …

Accordion‐Like Motion in Electrochemically Switchable Crown Ether/Ammonium Oligorotaxanes

HV Schröder, F Stein, JM Wollschläger… - Angewandte Chemie …, 2019 - Wiley Online Library
Reversible oxidation reactions in electrochemically switchable oligorotaxanes with
tetrathiafulvalene (TTF) decorated 24‐crown‐8 ether wheels generate intramolecular mixed …

Rationally designed self-immolative rotaxane sensor based on pillar [5] arene for fluoride sensing

Q Li, Y Wu, Y Liu, L Shangguan, B Shi, H Zhu - Organic Letters, 2020 - ACS Publications
We develop a self-immolative rotaxane sensor for fluoride sensing based on host–guest
interactions between pillar [5] arene and fluoride-promoted cleavage of Si–O bond. Because …