Strong-field-induced Coulomb explosion imaging of tribromomethane

S Bhattacharyya, K Borne, F Ziaee… - The Journal of …, 2022 - ACS Publications
The Coulomb explosion of tribromomethane (bromoform, CHBr3) induced by 28 fs near-
infrared laser pulses is investigated by three-dimensional coincidence ion momentum …

UV-Induced Reaction Pathways in Bromoform Probed with Ultrafast Electron Diffraction

L Hoffmann, BW Toulson, J Yang… - Journal of the …, 2024 - ACS Publications
For many chemical reactions, it remains notoriously difficult to predict and experimentally
determine the rates and branching ratios between different reaction channels. This is …

Roaming-mediated ultrafast isomerization of geminal tri-bromides in the gas and liquid phases

AS Mereshchenko, EV Butaeva, VA Borin, A Eyzips… - Nature Chemistry, 2015 - nature.com
Abstract 'Roaming'is a new and unusual class of reaction mechanism that has recently been
discovered in unimolecular dissociation reactions of isolated molecules in the gas phase. It …

Ultrafast Solution-Phase Photophysical and Photochemical Dynamics of Hexaiodobismuthate (III), the Heart of Bismuth Halide Perovskite Solar Cells

FT Gemeda, V Vorobyev… - The Journal of Physical …, 2022 - ACS Publications
The ultrafast relaxation pathways in a hexaiodide bismuth (III) complex, BiI63–, excited at
530 nm in acetonitrile solution are studied by means of femtosecond transient absorption …

Global sampling of the photochemical reaction paths of bromoform by ultrafast deep-UV through near-IR transient absorption and ab initio multiconfigurational …

SK Pal, AS Mereshchenko, EV Butaeva… - The Journal of …, 2013 - pubs.aip.org
Ultrafast deep-ultraviolet through near infrared (210–950 nm) transient absorption
spectroscopy complemented by ab initio multiconfigurational calculations offers a global …

Fluorogenic probes for imaging reactive oxygen species

K Krumova, G Cosa - 2013 - books.rsc.org
Formed as chemical by-products of cell metabolism, reactive oxygen species (ROS) are
connected to multiple pathologies including age-related disorders, cancer, and …

When isomerisation is electron transfer: the intriguing story of the iso-halocarbons

SA Reid - International Reviews in Physical Chemistry, 2014 - Taylor & Francis
This review examines recent studies of the spectroscopy, dynamics, reactivity and electronic
structure of iso-halocarbons, which are isomers of organic halogens that are critically …

Probing the Photoisomerization of CHBr3 and CHI3 in Solution with Transient Vibrational and Electronic Spectroscopy

TJ Preston, MA Shaloski, FF Crim - The Journal of Physical …, 2013 - ACS Publications
Transient infrared absorption spectroscopy monitors condensed-phase photodissociation
dynamics of 30 mM CHBr3 and 50 mM CHI3 in liquid CCl4. The experiments have …

Photoisomerization and Photoinduced Reactions in Liquid CCl4 and CHCl3

F Abou-Chahine, TJ Preston, GT Dunning… - The Journal of …, 2013 - ACS Publications
Transient absorption spectroscopy is used to follow the reactive intermediates involved in
the first steps in the photochemistry initiated by ultraviolet (266-nm wavelength) excitation of …

Light induced reactions in cryogenic matrices (highlights 2011–2012)

R Fausto, A Gómez‐Zavaglia - 2013 - books.rsc.org
In this chapter, relevant studies published in 2011 and 2012 and focusing on the subject of
light induced reactions in cryogenic matrices are reviewed. These studies range from …