[HTML][HTML] Artificial molecular machines

S Erbas-Cakmak, DA Leigh, CT McTernan… - Chemical …, 2015 - ACS Publications
The widespread use of molecular machines in biology has long suggested that great
rewards could come from bridging the gap between synthetic molecular systems and the …

Controlled binding of organic guests by stimuli-responsive macrocycles

A Blanco-Gómez, P Cortón, L Barravecchia… - Chemical Society …, 2020 - pubs.rsc.org
Synthetic supramolecular chemistry pursues not only the construction of new matter, but also
control over its inherently dynamic behaviour. In this context, classic host–guest chemistry …

Molecular recognition with resorcin [4] arene cavitands: switching, halogen-bonded capsules, and enantioselective complexation

C Gropp, BL Quigley, F Diederich - Journal of the American …, 2018 - ACS Publications
The development of synthetic host–guest chemistry to investigate and quantify weak, non-
covalent interactions has been key to unraveling the complexity of molecular recognition in …

Helicene quinones: redox-triggered chiroptical switching and chiral recognition of the semiquinone radical anion lithium salt by electron nuclear double resonance …

D Schweinfurth, M Zalibera, M Kathan… - Journal of the …, 2014 - ACS Publications
We present the synthesis and characterization of enantiomerically pure [6] helicene o-
quinones (P)-(+)-1 and (M)-(−)-1 and their application to chiroptical switching and chiral …

Development of redox-switchable resorcin [4] arene cavitands

I Pochorovski, F Diederich - Accounts of Chemical Research, 2014 - ACS Publications
Conspectus Within the framework of miniaturization of electromechanical devices, the
development of a redox-switchable molecular gripper as a tool for nanorobotics is appealing …

Role of intact hydrogen-bond networks in multiproton-coupled electron transfer

WD Guerra, E Odella, M Secor, JJ Goings… - Journal of the …, 2020 - ACS Publications
The essential role of a well-defined hydrogen-bond network in achieving chemically
reversible multiproton translocations triggered by one-electron electrochemical …

A stimuli-responsive molecular capsule with switchable dynamics, chirality, and encapsulation characteristics

L Zhiquan, H Xie, SE Border, J Gallucci… - Journal of the …, 2018 - ACS Publications
In this study, we report the preparation, conformational dynamics, and recognition
characteristics of novel molecular capsule 1 comprising a bowl-shaped framework …

Control of guest binding kinetics in macrocycles and molecular cages

S Akine, Y Sakata - Chemistry Letters, 2020 - academic.oup.com
While host–guest binding is generally a very fast reaction, guest uptake/release sometimes
becomes slow particularly when the host cavity is separated from the outside by relatively …

Triptycene‐Roofed Quinoxaline Cavitands for the Supramolecular Detection of BTEX in Air

F Bertani, N Riboni, F Bianchi… - … A European Journal, 2016 - Wiley Online Library
Two novel triptycene quinoxaline cavitands (DiTriptyQxCav and MonoTriptyQxCav) have
been designed, synthesized, and applied in the supramolecular detection of benzene …

Photocontrol of Polar Aromatic Interactions by a Bis‐Hemithioindigo Based Helical Receptor

M Guentner, E Uhl, P Mayer… - Chemistry–A European …, 2016 - Wiley Online Library
The first example of a bis‐hemithioindigo (bis‐HTI)‐based molecular receptor was realized.
Its folding and selective binding affinity for aromatic guest molecules can be precisely …