Experimental determination of the oscillator strength of the B(2B1)-X(2A2) transition of the free allyl radical

The integrated absorption of the b1 - X transition of the Me radical (2160 .ANG.) and the B - X transition of the allyl radical (2100-2400 .ANG.) were compared, in the flash photolysis of 1-butene. From the f value of the Me band, the oscillator strength of the allyl transition was recorded as 0.140 (+-0.028). The rate coeff. for recombination of allyl radicals was in the range 8.5(+-3) * 1012 cm3 mole-1 sec-1.


Published in:
Transactions of the Faraday Society, 66, 2681-2684
Year:
1970
Keywords:
Note:
Copyright 2003 ACS
CAPLUS
AN 1970:535618
CAN 73:135618
73
Spectra by Absorption, Emission, Reflection, or Magnetic Resonance, and Other Optical Properties
Phys. Chem. Lab.,Cambridge,UK. FIELD URL:
Journal
TFSOA4
written in English.
Spectra (of allyl and methyl radicals, oscillator strengths of lines in); Kinetics of recombination (of allyl radicals); Photolysis (of butene)
Laboratories:




 Record created 2011-02-01, last modified 2018-09-13


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