Chirality in rotaxanes and catenanes

EMG Jamieson, F Modicom, SM Goldup - Chemical Society Reviews, 2018 - pubs.rsc.org
Although chiral mechanically interlocked molecules (MIMs) have been synthesised and
studied, enantiopure examples are relatively under-represented in the pantheon of reported …

Recent developments in polypseudorotaxanes and polyrotaxanes

M Arunachalam, HW Gibson - Progress in Polymer Science, 2014 - Elsevier
This review highlights developments since 2008 in the field of polypseudorotaxanes and
polyrotaxanes. Progress in synthetic polyrotaxane chemistry has resulted in the preparation …

Synthesis of a mechanically planar chiral rotaxane ligand for enantioselective catalysis

AW Heard, SM Goldup - Chem, 2020 - cell.com
Rotaxanes are interlocked molecules in which a molecular ring is trapped on a dumbbell-
shaped axle because of its inability to escape over the bulky end groups, resulting in a so …

A [2] rotaxane-based circularly polarized luminescence switch

AHG David, R Casares, JM Cuerva… - Journal of the …, 2019 - ACS Publications
A rotaxane-based molecular shuttle has been synthesized in which the switching of the
position of a fluorescent macrocycle on the thread turns “on” or “off” the circularly polarized …

Strategies for the synthesis of enantiopure mechanically chiral molecules

JRJ Maynard, SM Goldup - Chem, 2020 - cell.com
Mechanically interlocked molecules, such as rotaxanes and catenanes, are composed of
two or more covalent subcomponents threaded through one another such that they cannot …

Iterative Synthesis of Oligo[n]rotaxanes in Excellent Yield

JEM Lewis, J Winn, L Cera… - Journal of the American …, 2016 - ACS Publications
We present an operationally simple iterative coupling strategy for the synthesis of oligomeric
homo-and hetero [n] rotaxanes with precise control over the position of each macrocycle …

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 …

Chiroptical properties of mechanically interlocked molecules

AHG David, JF Stoddart - Israel Journal of Chemistry, 2021 - Wiley Online Library
Abstract Mechanically Interlocked Molecules (MIMs), such as catenanes, knots, and
rotaxanes, are a class of molecules that possess mechanical bonds. These bonds constitute …

Construction of covalent organic nanotubes by light-induced cross-linking of diacetylene-based helical polymers

K Maeda, L Hong, T Nishihara… - Journal of the …, 2016 - ACS Publications
Organic nanotubes (ONTs) are tubular nanostructures composed of small molecules or
macromolecules that have found various applications including ion sensor/channels, gas …

Förster resonance energy transfer by formation of a mechanically interlocked [2] rotaxane

T Ogoshi, D Yamafuji, T Yamagishi… - Chemical …, 2013 - pubs.rsc.org
Förster resonance energy transfer by formation of a mechanically interlocked [2]rotaxane -
Chemical Communications (RSC Publishing) DOI:10.1039/C3CC42612B Royal Society of …