science-softCon uv/vis spectra data base;		www.uv-spectra.de; (C) science-softCon 2008

Substance: propargyl radical				Other Names: prop-1-yn-3-yl radical

Formula: C3H3					CAS-No.: 2932-78-7

Study: absorption spectrum


Authors: D.A. Ramsay, P. Thistlethwaite 

Title: The electronic absorption spectrum of the propargyl radical

Journal: Can. J. Phys./Rev. can. phys., 44(7), 1381-1386, (1966)


Data: (diagram, table, disk): 

Wavelength range: 290 - 345 nm

Resolution:

Temperature: 

Temperature dependence: 

Pressure:


Comments: A new system of diffuse bands in the region 2900 to 3450 Å has been found during the flash photolysis of propargyl 
bromide, propargyl chloride, methyl acetylene, allene, and other compounds. The new bands are assigned to the propargyl radical.

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