A comparative study of the structure of 2,3-dimethyl-2-butene
β Scribed by L. Doms; L. Van Den Enden; H.J. Geise
- Publisher
- Elsevier Science
- Year
- 1983
- Tongue
- English
- Weight
- 606 KB
- Volume
- 94
- Category
- Article
- ISSN
- 0022-2860
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## Abstract The kinetics of the reactions of ground state oxygen atoms with __trans__β2βbutene, __cis__β2βbutene, 2βmethylpropene, 2βmethylβ2βbutene, and 2,3βdimethylβ2βbutene was investigated in the temperature range 200 to 370K. In this range, the rate constants are (in units 10^β11^ cm^3^ s^β1^)
It is shown that the fluorescence-excitation spectrum of tetramethylethylene (2,3dimethyl-2.butene) can be vibrationally resolved in a cold beam. A partial vibrational assignment, based on the observed analogy with the absorption spectrum of ethylened,, indicates that the fluorescence is excited by