Recent advances in supramolecular analytical chemistry using optical sensing

L You, D Zha, EV Anslyn - Chemical reviews, 2015 - ACS Publications
The field of supramolecular chemistry has been flourishing since J.-M. Lehn, DJ Cram, and
CJ Pedersen were awarded the 1987 Nobel Prize in Chemistry. By Prof. Lehn's definition, 1 …

Exploiting the reversible covalent bonding of boronic acids: recognition, sensing, and assembly

SD Bull, MG Davidson… - Accounts of chemical …, 2013 - ACS Publications
Boronic acids can interact with Lewis bases to generate boronate anions, and they can also
bind with diol units to form cyclic boronate esters. Boronic acid based receptor designs …

Optical analysis of reaction yield and enantiomeric excess: a new paradigm ready for prime time

BT Herrera, SL Pilicer, EV Anslyn… - Journal of the …, 2018 - ACS Publications
This Perspective highlights the advances of optical methods for asymmetric reaction
discovery. Optical analysis allows for the determination of absolute configuration …

Data-driven prediction of circular dichroism-based calibration curves for the rapid screening of chiral primary amine enantiomeric excess values

JR Howard, A Bhakare, Z Akhtar, C Wolf… - Journal of the …, 2022 - ACS Publications
Here, we describe the prediction of the circular dichroism (CD) response of a three-
component chiroptical sensor for enantiomeric excess (ee) determination of chiral amines …

Molecular self-assembled chemosensors and their arrays

Y Sasaki, R Kubota, T Minami - Coordination Chemistry Reviews, 2021 - Elsevier
Supramolecular chemosensor arrays are powerful analytical methods to classify and
quantify analytes using pattern recognition. This Review summarizes approaches based on …

Rapid optical methods for enantiomeric excess analysis: From enantioselective indicator displacement assays to exciton-coupled circular dichroism

HH Jo, CY Lin, EV Anslyn - Accounts of Chemical Research, 2014 - ACS Publications
Conspectus The advent of high-throughput screening (HTS) for chiral catalysts has
encouraged the development of fast methods for determining enantiomeric excess (ee) …

Rapid and ultrasensitive detection of biogenic amines with colorimetric sensor array

X Zhong, D Huo, H Fa, X Luo, Y Wang, Y Zhao… - Sensors and Actuators B …, 2018 - Elsevier
Biogenic amine (BA) is an appropriate indicator of food spoilage. Thus, it is important to
develop simple, portable and highly sensitive amine sensors for food safety. Here, detection …

Molecular Recognition and Chirality Sensing of Epoxides in Water Using Endo-Functionalized Molecular Tubes

LL Wang, Z Chen, WE Liu, H Ke… - Journal of the …, 2017 - ACS Publications
Chiral epoxides are important intermediates in chemistry and biology. The high-throughput
screening of asymmetric epoxidation conditions requires fast determination of the absolute …

Hierarchical supramolecules and organization using boronic acid building blocks

Y Kubo, R Nishiyabu, TD James - Chemical Communications, 2015 - pubs.rsc.org
Current progress on hierarchical supramolecules using boronic acids has been highlighted
in this feature article. Boronic acids can participate in “click reactions” with diols and their …

A Self‐Assembled Cage for Wide‐Scope Chiral Recognition in Water

G Wu, Y Chen, S Fang, L Tong, L Shen… - Angewandte Chemie …, 2021 - Wiley Online Library
Herein, we report the self‐assembly of an anionic homochiral octahedral cage by
condensing six Ga3+ cations and four trisacylhydrazone ligands. The robust nature of the …