Near ultraviolet photolysis of deuterated pyrrole.
High resolution time-of-flight (TOF) measurements of the D atom fragments arising in the near ultraviolet (UV) photodissociation of deuterated pyrrole are reported. Structures evident in the measured TOF spectra are all interpretable in terms of N-D bond fission, and population of selected vibrational states of the pyrrolyl-d(4) co-fragment -- thereby clarifying previous uncertainties regarding the branching into different vibronic states of the pyrrolyl radical following UV excitation of pyrrole.
Cronin
Bríd
B
School of Chemistry, University of Bristol, Bristol, UK BS8 1TS.
Devine
Adam L
AL
Nix
Michael G D
MG
Ashfold
Michael N R
MN
D003198:Computer Simulation; D003903:Deuterium / Q000032:analysis / Q000737:chemistry* / Q000528:radiation effects*; D008956:Models, Chemical; D010782:Photolysis / Q000528:radiation effects; D011758:Pyrroles / Q000737:chemistry* / Q000528:radiation effects*; D014466:Ultraviolet Rays
D011758:Pyrroles; D003903:Deuterium