Vibrational spectroscopy of bare and solvated ionic complexes of biological relevance
The low density of ions in mass spectrometers generally precludes direct infrared (IR)
absorption measurements. The IR spectrum of an ion can nonetheless be obtained by …
absorption measurements. The IR spectrum of an ion can nonetheless be obtained by …
Infrared consequence spectroscopy of gaseous protonated and metal ion cationized complexes
TD Fridgen - Mass spectrometry reviews, 2009 - Wiley Online Library
In this article, the new and exciting techniques of infrared consequence spectroscopy
(sometimes called action spectroscopy) of gaseous ions are reviewed. These techniques …
(sometimes called action spectroscopy) of gaseous ions are reviewed. These techniques …
Performance of M06, M06-2X, and M06-HF density functionals for conformationally flexible anionic clusters: M06 functionals perform better than B3LYP for a model …
We present a comparative assessment of the performance of the M06 suite of density
functionals (M06, M06-2X, and M06-HF) against an MP2 benchmark for calculating the …
functionals (M06, M06-2X, and M06-HF) against an MP2 benchmark for calculating the …
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 …
Applications of infrared multiple photon dissociation (IRMPD) to the detection of posttranslational modifications
Infrared multiple photon dissociation (IRMPD) spectroscopy allows for the derivation of the
vibrational fingerprint of molecular ions under tandem mass spectrometry (MS/MS) …
vibrational fingerprint of molecular ions under tandem mass spectrometry (MS/MS) …
Gas-phase structure of a π-allyl− palladium complex: efficient infrared spectroscopy in a 7 T Fourier transform mass spectrometer
JM Bakker, T Besson, J Lemaire… - The Journal of …, 2007 - ACS Publications
The performance of infrared (IR) spectroscopy of gas-phase ions in a commercially available
7 T Fourier transform ion cyclotron resonance mass spectrometer has been characterized. A …
7 T Fourier transform ion cyclotron resonance mass spectrometer has been characterized. A …
Hydrated Alkali-Metal Cations: Infrared Spectroscopy and ab Initio Calculations of M+(H2O)x=2−5Ar cluster ions for M = Li, Na, K, and Cs
DJ Miller, JM Lisy - Journal of the American Chemical Society, 2008 - ACS Publications
A delicate balance between competing and cooperating noncovalent interactions
determines the three-dimensional structure of hydrated alkali-metal ion clusters. With a …
determines the three-dimensional structure of hydrated alkali-metal ion clusters. With a …
[HTML][HTML] A dual cryogenic ion trap spectrometer for the formation and characterization of solvated ionic clusters
A new experimental approach is presented in which two separate cryogenic ion traps are
used to reproducibly form weakly bound solvent clusters around electrosprayed ions and …
used to reproducibly form weakly bound solvent clusters around electrosprayed ions and …
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 …
Hydrated metal ions in the gas phase
MK Beyer - Mass spectrometry reviews, 2007 - Wiley Online Library
Studying metal ion solvation, especially hydration, in the gas phase has developed into a
field that is dominated by a tight interaction between experiment and theory. Since the …
field that is dominated by a tight interaction between experiment and theory. Since the …