RT Journal Article
T1 Structural dynamics effects on the ultrafast chemical bond cleavage of a photodissociation reaction
A1 Corrales Castellanos, Maria Eugenia
A1 Loriot, Vincent
A1 Balerdi Villanueva, Garikoitz
A1 González Vázquez, Jesús
A1 Nalda Míguez, Rebeca de
A1 Bañares Morcillo, Luis
A1 Zewail, Ahmed
AB The correlation between chemical structure and dynamics has been explored in a series of molecules with increasing structural complexity in order to investigate its influence on bond cleavage reaction times in a photodissociation event. Femtosecond time-resolved velocity map imaging spectroscopy reveals specificity of the ultrafast carbon–iodine (C–I) bond breakage for a series of linear (unbranched) and branched alkyl iodides, due to the interplay between the pure reaction coordinate and the rest of the degrees of freedom associated with the molecular structure details. Full-dimension time-resolved dynamics calculations support the experimental evidence and provide insight into the structure–dynamics relationship to understand structural control on time-resolved reactivity
PB Royal Society of Chemistry
SN 1463-9076
YR 2014
FD 2014
LK https://hdl.handle.net/20.500.14352/96874
UL https://hdl.handle.net/20.500.14352/96874
LA eng
NO Corrales, María E., et al. «Structural Dynamics Effects on the Ultrafast Chemical Bond Cleavage of a Photodissociation Reaction». Physical Chemistry Chemical Physics, vol. 16, n.o 19, 2014, p. 8812. https://doi.org/10.1039/c3cp54677b.
NO Ministerio de Ciencia e Innovación (España)
NO European Commission
DS Docta Complutense
RD 7 oct 2024