T. Shutova, E. D. Skakovskii, V. Agabekov
Apr 1, 2001
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Journal
Russian Journal of General Chemistry
Abstract
Photolysis of solutions of 3-tert-butyl-3-methyl-1-butyne in CD3OD and C6D12 was studied by means of 1HNMR spectroscopy, chemical nuclear polarization of the reaction products in the range 213- 333 K, and kinetic measurements. It is shown that 3-tert-butyl-3-methyl-1-butyne decomposes primarily from a singlet electronic state. A scheme is proposed of the most probable reactions involving the radicals formed and solvent molecules. It is found that secondary processes play an important role in the initiation of the chemical nuclear polarization and the photolysis mechanism.