Ultrafast dynamics of photoprocesses induced by femtosecond IR laser radiation in iron pentacarbonyl molecules and clusters

摘要

Ultrafast dynamics of photoinduced processes in [Fe(CO)5]n clusters and free Fe(CO)5 molecules excited by resonant femtosecond IR radiation (λ ~ 5 μm) were studied in a molecular beam. Using a pump-probe teqnique characteristic rates of these processes were obtained and theoretically analyzed.