Infrared multiple photon dissociation spectroscopy of trapped ions
NC Polfer - Chemical Society Reviews, 2011 - pubs.rsc.org
This tutorial review presents the technique of infrared multiple-photon dissociation (IRMPD)
spectroscopy of mass-selected trapped ions. This requires coupling of a tunable infrared …
spectroscopy of mass-selected trapped ions. This requires coupling of a tunable infrared …
Infrared ion spectroscopy: New opportunities for small-molecule identification in mass spectrometry-A tutorial perspective
Combining the individual analytical strengths of mass spectrometry and infrared
spectroscopy, infrared ion spectroscopy is increasingly recognized as a powerful tool for …
spectroscopy, infrared ion spectroscopy is increasingly recognized as a powerful tool for …
From solution to the gas phase: stepwise dehydration and kinetic trapping of substance P reveals the origin of peptide conformations
Past experimental results and molecular dynamics simulations provide evidence that, under
some conditions, electrospray ionization (ESI) of biomolecules produces ions that retain …
some conditions, electrospray ionization (ESI) of biomolecules produces ions that retain …
Interplay of intra-and intermolecular H-bonding in a progressively solvated macrocyclic peptide
Studying solvation of a large molecule on an atomic level is challenging because of the
transient character and inhomogeneity of hydrogen bonding in liquid water. We studied …
transient character and inhomogeneity of hydrogen bonding in liquid water. We studied …
Investigation of charge-state-dependent compaction of protein ions with native ion mobility–mass spectrometry and theory
AD Rolland, LS Biberic, JS Prell - Journal of the American Society …, 2022 - ACS Publications
The precise relationship between native gas-phase protein ion structure, charge,
desolvation, and activation remains elusive. Much evidence supports the Charge Residue …
desolvation, and activation remains elusive. Much evidence supports the Charge Residue …
IR spectroscopic techniques to study isolated biomolecules
The combination of mass spectrometry, infrared action spectroscopy and quantum-chemical
calculations provides a variety of approaches to the study of the structure of biologically …
calculations provides a variety of approaches to the study of the structure of biologically …
Where's the charge? Protonation sites in gaseous ions change with hydration
TM Chang, JS Prell, ER Warrick… - Journal of the American …, 2012 - ACS Publications
The role of water in stabilizing sites of protonation in small gaseous ions is investigated
using electrospray ionization (ESI) coupled with infrared photodissociation spectroscopy …
using electrospray ionization (ESI) coupled with infrared photodissociation spectroscopy …
Isomer-Specific Two-Color Double-Resonance IR2MS3 Ion Spectroscopy Using a Single Laser: Application in the Identification of Novel Psychoactive Substances
FAMG van Geenen, RF Kranenburg… - Analytical …, 2021 - ACS Publications
The capability of an ion trap mass spectrometer to store ions for an arbitrary amount of time
allows the use of a single infrared (IR) laser to perform two-color double resonance IR–IR …
allows the use of a single infrared (IR) laser to perform two-color double resonance IR–IR …
Structural and electric field effects of ions in aqueous nanodrops
Ensemble infrared photodissociation (IRPD) spectra in the hydrogen stretch region (∼
2950− 3800 cm− 1) are reported for M (H2O) 35− 37, with M= I−, Cl−, HCO3−, OH …
2950− 3800 cm− 1) are reported for M (H2O) 35− 37, with M= I−, Cl−, HCO3−, OH …
Stacking geometries of early protoporphyrin IX aggregates revealed by gas-phase infrared spectroscopy
Amphiphilic porphyrins are of great interest in the field of supramolecular chemistry because
they can be fabricated into highly ordered architectures that are stabilized by π–π stacking of …
they can be fabricated into highly ordered architectures that are stabilized by π–π stacking of …