Chirality sensing using stereodynamic probes with distinct electronic circular dichroism output

C Wolf, KW Bentley - Chemical Society Reviews, 2013 - pubs.rsc.org
Circular dichroism (CD) spectroscopy is one of the most useful techniques for the
stereochemical analysis of chiral biopolymers and fine chemicals. It has become invaluable …

Structure of condensed phase peptides: insights from vibrational circular dichroism and Raman optical activity techniques

TA Keiderling - Chemical reviews, 2020 - ACS Publications
Peptides and proteins are naturally chiral molecular systems so that sensing their structure
and conformation with chirality-based spectral methods is an obvious and long-used …

Circular dichroism sensing: Strategies and applications

JSSK Formen, JR Howard, EV Anslyn… - Angewandte Chemie …, 2024 - Wiley Online Library
The analysis of the absolute configuration, enantiomeric composition, and concentration of
chiral compounds are frequently encountered tasks across the chemical and health …

Recent progress on the stereoselective synthesis of cyclic quaternary α-amino acids

C Cativiela, M Ordóñez - Tetrahedron: Asymmetry, 2009 - Elsevier
The most recent papers describing the stereoselective synthesis of cyclic quaternary α-
amino acids are collected in this review. The diverse synthetic approaches are classified …

Chirality sensing of amines, diamines, amino acids, amino alcohols, and α-hydroxy acids with a single probe

KW Bentley, YG Nam, JM Murphy… - Journal of the American …, 2013 - ACS Publications
A stereodynamic probe for determination of the absolute configuration and enantiomeric
composition of chiral amines, diamines, amino alcohols, amino acids, and α-hydroxy …

A stimuli‐responsive macromolecular gear: interlocking dynamic helical polymers with foldamers

R Rodríguez, E Suárez‐Picado… - Angewandte Chemie …, 2020 - Wiley Online Library
Herein, macromolecular gears composed of helical poly (phenylacetylenes)(PPAs) bearing
short oligopeptides as pendant groups are described, in which the two structural motifs …

Enantioselective circular dichroism sensing of cysteine and glutathione with gold nanorods

F Zhu, X Li, Y Li, M Yan, S Liu - Analytical chemistry, 2015 - ACS Publications
Enantioselective analysis of biological thiols, including cysteine (Cys) and glutathione
(GSH), is extremely important because of their unique role in bioentities. Here we …

Stereodynamic chemosensor with selective circular dichroism and fluorescence readout for in situ determination of absolute configuration, enantiomeric excess, and …

KW Bentley, C Wolf - Journal of the American Chemical Society, 2013 - ACS Publications
A stereodynamic chemosensor having a parallel arrangement of a substrate-binding
salicylaldehyde unit and an adjacent pyridyl N-oxide fluorophore undergoes rapid …

Remote Control of One‐Handed Helicity in Polyacetylenes through Flexible Spacers in Water: Impact of the Spacer Length

T Ikai, K Nakamura, K Mizumoto, K Oki… - Angewandte Chemie …, 2023 - Wiley Online Library
We report the unprecedented sergeants and soldiers (S&S)‐type remote control of one‐
handed helicity in copolymers of chiral/achiral biphenylylacetylenes bearing amphiphilic …

Chiral information harvesting in dendritic metallopeptides

N Ousaka, Y Takeyama, H Iida, E Yashima - Nature chemistry, 2011 - nature.com
Long-range communication of stereochemical information is common in biological systems,
particularly in enzyme-catalysed reactions. Here, we report the remote control of the …