Supramolecular helical systems: helical assemblies of small molecules, foldamers, and polymers with chiral amplification and their functions
E Yashima, N Ousaka, D Taura, K Shimomura… - Chemical …, 2016 - ACS Publications
In this review, we describe the recent advances in supramolecular helical assemblies
formed from chiral and achiral small molecules, oligomers (foldamers), and helical and …
formed from chiral and achiral small molecules, oligomers (foldamers), and helical and …
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 …
studied, enantiopure examples are relatively under-represented in the pantheon of reported …
A [2] rotaxane-based circularly polarized luminescence switch
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 …
position of a fluorescent macrocycle on the thread turns “on” or “off” the circularly polarized …
Strategies for the synthesis of enantiopure mechanically chiral molecules
Mechanically interlocked molecules, such as rotaxanes and catenanes, are composed of
two or more covalent subcomponents threaded through one another such that they cannot …
two or more covalent subcomponents threaded through one another such that they cannot …
Recent developments in polypseudorotaxanes and polyrotaxanes
This review highlights developments since 2008 in the field of polypseudorotaxanes and
polyrotaxanes. Progress in synthetic polyrotaxane chemistry has resulted in the preparation …
polyrotaxanes. Progress in synthetic polyrotaxane chemistry has resulted in the preparation …
Stereoselective synthesis of mechanically planar chiral rotaxanes
MA **ks, A de Juan, M Denis… - Angewandte Chemie …, 2018 - Wiley Online Library
Chiral interlocked molecules in which the mechanical bond provides the sole stereogenic
unit are typically produced with no control over the mechanical stereochemistry. Here we …
unit are typically produced with no control over the mechanical stereochemistry. Here we …
Ring‐to‐Thread Chirality Transfer in [2] Rotaxanes for the Synthesis of Enantioenriched Lactams
C Lopez‐Leonardo, A Saura‐Sanmartin… - Angewandte …, 2022 - Wiley Online Library
The synthesis of chiral mechanically interlocked molecules has attracted a lot of attention in
the last few years, with applications in different fields, such as asymmetric catalysis or …
the last few years, with applications in different fields, such as asymmetric catalysis or …
Helical polyacetylenes induced via noncovalent chiral interactions and their applications as chiral materials
K Maeda, E Yashima - Polymer Synthesis Based on Triple-bond Building …, 2018 - Springer
Construction of predominantly one-handed helical polyacetylenes with a desired helix
sense utilizing noncovalent chiral interactions with nonracemic chiral guest compounds …
sense utilizing noncovalent chiral interactions with nonracemic chiral guest compounds …
Chiral mechanically interlocked molecules–applications of rotaxanes, catenanes and molecular knots in stereoselective chemosensing and catalysis
Interlocked molecules, such as rotaxanes, catenanes, and molecular knots, offer
conceptually new possibilities for the generation of chiral chemosensors and catalysts. Due …
conceptually new possibilities for the generation of chiral chemosensors and catalysts. Due …
Induction of Single‐Handed Helicity of Polyacetylenes Using Mechanically Chiral Rotaxanes as Chiral Sources
Effective induction of preferred‐handed helicity of polyacetylenes by pendant mechanically
chiral rotaxanes is discussed. Polyacetylenes possessing optically active mechanically …
chiral rotaxanes is discussed. Polyacetylenes possessing optically active mechanically …