Mass spectrometry-based techniques to elucidate the sugar code

M Grabarics, M Lettow, C Kirschbaum, K Greis… - Chemical …, 2021 - ACS Publications
Cells encode information in the sequence of biopolymers, such as nucleic acids, proteins,
and glycans. Although glycans are essential to all living organisms, surprisingly little is …

Identifying reactive intermediates by mass spectrometry

J Mehara, J Roithová - Chemical Science, 2020 - pubs.rsc.org
Development of new reactions requires finding and understanding of novel reaction
pathways. In challenging reactions such as C–H activations, these pathways often involve …

Glycan fingerprinting via cold‐ion infrared spectroscopy

E Mucha, AI González Flórez… - Angewandte Chemie …, 2017 - Wiley Online Library
The diversity of stereochemical isomers present in glycans and glycoconjugates poses a
formidable challenge for comprehensive structural analysis. Typically, sophisticated mass …

Identification of active sites and structural characterization of reactive ionic intermediates by cryogenic ion trap vibrational spectroscopy

H Schwarz, KR Asmis - Chemistry–A European Journal, 2019 - Wiley Online Library
Cryogenic ion trap vibrational spectroscopy paired with quantum chemistry currently
represents the most generally applicable approach for the structural investigation of …

Pentagon, Hexagon, or Bridge? Identifying the Location of a Single Vanadium Cation on Buckminsterfullerene Surface

J Xu, JM Bakker, OV Lushchikova… - Journal of the …, 2023 - ACS Publications
Buckminsterfullerene C60 has received extensive research interest since its discovery. In
addition to its interesting intrinsic properties of exceptional stability and electron-accepting …

Applications of infrared multiple photon dissociation (IRMPD) to the detection of posttranslational modifications

P Maitre, D Scuderi, D Corinti, B Chiavarino… - Chemical …, 2019 - ACS Publications
Infrared multiple photon dissociation (IRMPD) spectroscopy allows for the derivation of the
vibrational fingerprint of molecular ions under tandem mass spectrometry (MS/MS) …

Electrocatalytic CO2 Reduction: Monitoring of Catalytically Active, Downgraded, and Upgraded Cobalt Complexes

A Bairagi, AY Pereverzev, P Tinnemans… - Journal of the …, 2024 - ACS Publications
The premise of most studies on the homogeneous electrocatalytic CO2 reduction reaction
(CO2RR) is a good understanding of the reaction mechanisms. Yet, analyzing the reaction …

M− O Bonding Beyond the Oxo Wall: Spectroscopy and Reactivity of Cobalt (III)‐Oxyl and Cobalt (III)‐Oxo Complexes

E Andris, R Navrátil, J Jašík, M Srnec… - Angewandte Chemie …, 2019 - Wiley Online Library
Terminal oxo complexes of late transition metals are frequently proposed reactive
intermediates. However, they are scarcely known beyond Group 8. Using mass …

Solvation of ions in helium

T González-Lezana, O Echt, M Gatchell… - … Reviews in Physical …, 2020 - Taylor & Francis
We review the solvation of atomic, molecular or cluster ions in HNDs. After briefly discussing
the properties of snowballs in bulk helium we consider experimental conditions for the …

In-depth structural analysis of glycans in the gas phase

E Mucha, A Stuckmann, M Marianski, WB Struwe… - Chemical …, 2019 - pubs.rsc.org
Although there have been substantial improvements in glycan analysis over the past
decade, the lack of both high-resolution and high-throughput methods hampers progress in …