Vibrational spectroscopic map, vibrational spectroscopy, and intermolecular interaction

CR Baiz, B Błasiak, J Bredenbeck, M Cho… - Chemical …, 2020 - ACS Publications
Vibrational spectroscopy is an essential tool in chemical analyses, biological assays, and
studies of functional materials. Over the past decade, various coherent nonlinear vibrational …

Vibrational energy transport in molecules studied by relaxation-assisted two-dimensional infrared spectroscopy

NI Rubtsova, IV Rubtsov - Annual Review of Physical Chemistry, 2015 - annualreviews.org
This review presents an overview of the relaxation-assisted two-dimensional infrared (RA
2DIR) spectroscopy method for measuring structures and energy transport dynamics in …

[BOOK][B] Ultrafast infrared vibrational spectroscopy

MD Fayer - 2013 - books.google.com
The advent of laser-based sources of ultrafast infrared pulses has extended the study of very
fast molecular dynamics to the observation of processes manifested through their effects on …

Development and validation of transferable amide I vibrational frequency maps for peptides

L Wang, CT Middleton, MT Zanni… - The Journal of Physical …, 2011 - ACS Publications
Infrared (IR) spectroscopy of the amide I band has been widely utilized for the analysis of
peptides and proteins. Theoretical modeling of IR spectra of proteins requires an accurate …

Amide I′− II′ 2D IR spectroscopy provides enhanced protein secondary structural sensitivity

LP DeFlores, Z Ganim, RA Nicodemus… - Journal of the …, 2009 - ACS Publications
We demonstrate how multimode 2D IR spectroscopy of the protein amide I′ and II′
vibrations can be used to distinguish protein secondary structure. Polarization-dependent …

Two-Dimensional Infrared Spectroscopy of Isolated Molecular Ions

Z Ma, L Chen, C Xu, JA Fournier - The Journal of Physical …, 2023 - ACS Publications
Two-dimensional infrared (2D IR) spectroscopy of mass-selected, cryogenically cooled
molecular ions is presented. Nonlinear response pathways, encoded in the time-domain …

Theory of coherent two-dimensional vibrational spectroscopy

TC Jansen, S Saito, J Jeon, M Cho - The Journal of Chemical Physics, 2019 - pubs.aip.org
ABSTRACT Two-dimensional (2D) vibrational spectroscopy has emerged as one of the most
important experimental techniques useful to study the molecular structure and dynamics in …

Relaxation-assisted two-dimensional infrared (RA 2DIR) method: Accessing distances over 10 Å and measuring bond connectivity patterns

IV Rubtsov - Accounts of chemical research, 2009 - ACS Publications
Development of new approaches for measuring three-dimensional structures and dynamics
of structural changes is important for a number of natural sciences, including structural …

Parallel β-sheet vibrational couplings revealed by 2D IR spectroscopy of an isotopically labeled macrocycle: quantitative benchmark for the interpretation of amyloid …

AM Woys, AM Almeida, L Wang, CC Chiu… - Journal of the …, 2012 - ACS Publications
Infrared spectroscopy is playing an important role in the elucidation of amyloid fiber
formation, but the coupling models that link spectra to structure are not well tested for …

Waiting time dynamics in two-dimensional infrared spectroscopy

TC Jansen, J Knoester - Accounts of chemical research, 2009 - ACS Publications
We review recent work on the waiting time dynamics of coherent two-dimensional infrared
(2DIR) spectroscopy. This dynamics can reveal chemical and physical processes that take …