Results 171 to 180 of about 13,694 (213)

Photodissociation of leucine-enkephalin protonated peptide: an experimental and theoretical perspective. [PDF]

open access: yesRSC Adv
Martínez-Fernández L   +6 more
europepmc   +1 more source

Ultrafast structural dynamics of carbon-carbon single-bond rotation in transient radical species at non-equilibrium. [PDF]

open access: yesNat Commun
Lee S   +14 more
europepmc   +1 more source

Photodissociation dynamics of pyridine [PDF]

open access: possibleThe Journal of Chemical Physics, 2005
Photodissociation of pyridine, 2,6-d2-pyridine, and d5-pyridine at 193 and 248nm was investigated separately using multimass ion imaging techniques. Six dissociation channels were observed at 193nm, including C5NH5→C5NH4+H (10%) and five ring opening dissociation channels, C5NH5→C4H4+HCN, C5NH5→C3H3+C2NH2, C5NH5→C2H4+C3NH, C5NH5→C4NH2+CH3 (14%), and ...
Yuri A. Dyakov   +10 more
openaire   +4 more sources

Photodissociation of uracil

Physical Chemistry Chemical Physics, 2007
We investigate the photochemistry and photodissociation dynamics of uracil by two-colour photofragment Doppler spectroscopy and by two-colour slice imaging at excitation wavelengths between 268 and 235 nm. We observe the loss of a hydrogen atom upon excitation into the pipi* state.
Christof Schon   +4 more
openaire   +3 more sources

Photodissociation of thymine

Physical Chemistry Chemical Physics, 2006
We discuss the photochemistry and photodissociation dynamics of thymine as revealed by two-colour photofragment Doppler spectroscopy and by one-colour slice imaging. Thymine is optically excited into the pipi* state, known to deactivate quickly.
Michael Schneider   +5 more
openaire   +3 more sources

Photodissociation Dynamics of Fluorobenzene

Journal of the American Chemical Society, 2003
Photodissociation of both fluorobenzene and d(5)-fluorobenzene at 193 nm under collision-free conditions has been studied in separate experiments using multimass ion imaging techniques. HF and DF eliminations were found to be the major dissociation channels.
Huang, C.L.   +4 more
openaire   +3 more sources

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