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.
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Van den Bergh, H. E., & Callear, A. B. (1970). Experimental determination of the oscillator strength of the B(2B1)-X(2A2) transition of the free allyl radical. Transactions of the Faraday Society, 66, 2681–2684. https://doi.org/10.1039/TF9706602681
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1970
66
2681
2684
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)
REVIEWED
OTHER