Polymeric rotaxanes

A Harada, A Hashidzume, H Yamaguchi… - Chemical …, 2009 - ACS Publications
In the past three decades, chemistry has changed from focusing on a single molecule to
molecular assemblies. Through the discovery of macrocycles, the chemistry of molecular …

Strategies and tactics for the metal‐directed synthesis of rotaxanes, knots, catenanes, and higher order links

JE Beves, BA Blight, CJ Campbell… - Angewandte Chemie …, 2011 - Wiley Online Library
More than a quarter of a century after the first metal template synthesis of a [2] catenane in
Strasbourg, there now exists a plethora of strategies available for the construction of …

An Inorganic Click Reaction for the Synthesis of Interlocked Molecules

A Mapp, JT Wilmore, PD Beer… - Angewandte …, 2023 - Wiley Online Library
We describe the use of the cyaphide‐azide 1, 3‐dipolar cycloaddition reaction for the
synthesis of a new class of inorganic rotaxanes containing gold (I) triazaphosphole stoppers …

Whither second-sphere coordination?

W Liu, PJ Das, HM Colquhoun, JF Stoddart - CCS Chemistry, 2022 - chinesechemsoc.org
The properties of coordination complexes are dictated by both the metals and the ligands.
The use of molecular receptors as second-sphere ligands enables significant modulation of …

An Ion-Pair Template for Rotaxane Formation and its Exploitation in an Orthogonal Interaction Anion-Switchahle Molecular Shuttle

MJ Barrell, DA Leigh, PJ Lusby… - Angewandte Chemie …, 2008 - research.ed.ac.uk
Chloride control: The serendipitous discovery of a molecular recognition motif that is
triggered by the formation of an anion-palladium coordination bond is exploited as an …

Phosphorus-based functional groups as hydrogen bonding templates for rotaxane formation

R Ahmed, A Altieri, DM D'Souza, DA Leigh… - Journal of the …, 2011 - ACS Publications
We report on the use of the hydrogen bond acceptor properties of some phosphorus-
containing functional groups for the assembly of a series of [2] rotaxanes. Phosphinamides …

Nitrone [2] rotaxanes: Simultaneous chemical protection and electrochemical activation of a functional group

DM D'Souza, DA Leigh, L Mottier… - Journal of the …, 2010 - ACS Publications
We report on the use of the hydrogen-bond-accepting properties of neutral nitrone moieties
to prepare benzylic amide macrocycle-containing [2] rotaxanes in yields as high as 70%. X …

POSSaxanes: active-template synthesis of organic–inorganic rotaxanes incorporating cubic silsesquioxane stoppers

RA Grzelczak, A Władyczyn, A Białońska… - Chemical …, 2023 - pubs.rsc.org
The CuAAC active-template approach was exploited to construct rotaxanes incorporating
cage-like silsesquioxane stoppers, namely, POSSaxanes. The compounds were …

A survey of the year 2007 literature on applications of isothermal titration calorimetry

S Bjelić, I Jelesarov - Journal of Molecular Recognition, 2008 - Wiley Online Library
Elucidation of the energetic principles of binding affinity and specificity is a central task in
many branches of current sciences: biology, medicine, pharmacology, chemistry, material …

Active template synthesis of rotaxanes and molecular shuttles with switchable dynamics by four-component pdii-promoted michael additions

SM Goldup, DA Leigh, PJ Lusby… - Angewandte …, 2008 - research.birmingham.ac.uk
Abstract (Chemical Equation). Taking the Michael: Rotaxanes (see structure) and molecular
shuttles are prepared in up to 99% yield by successive Pd II-promoted 1, 4-conjugate …