- Photodissociation of acetaldehyde as a second example of the roaming mechanismP L Houston
Department of Chemistry, Cornell University, Ithaca, NY 14853, USA
Proc Natl Acad Sci U S A 103:16079-82. 2006..We therefore speculate that the second pathway in acetaldehyde also occurs via a roaming mechanism in the CH(3) + HCO exit channel that decays into the CH(4) + CO channel...
- Photodissociation channels for N2O near 130 nm studied by product imagingH M Lambert
Department of Chemistry and Chemical Biology, Cornell University, Ithaca, New York 14853 1301, USA
J Chem Phys 122:174304. 2005..The angular distributions of the products are in qualitative agreement with excitation to the N(2)O(D (1)Sigma(+)) state, with participation as well by the (3)Pi(v) state...
- Quantum yields for product formation in the 120-133 nm photodissociation of O2H M Lambert
Department of Chemistry and Chemical Biology, Cornell University, Ithaca, NY 14853 1301, USA
J Chem Phys 121:10437-46. 2004..At 132.7 nm, both the O((1)D)+O((3)P) and the O((3)P)+O((3)P) channels are observed with branching ratios of 0.40+/-0.08 and 0.60+/-0.09, respectively. At 130.2 nm, the quantum yield for production of O((1)D) is 0.76+/-0.28...
- Competing sigmatropic shift rearrangements in excited allyl radicalsD Stranges
Dipartimento di Chimica, Universita La Sapienza, Rome, Italy
J Chem Phys 128:151101. 2008..The translational energy distributions for the methyl and acetylene products of these two mechanisms are substantially different. Both of these allyl dissociation channels are minor pathways compared to hydrogen atom loss...