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

Substance: propyne				Other Names: methylacetylene; prop-1-yne

Formula: CH3CCH; C3H4				CAS-No.: 74-99-7

Study: photodissociation


Authors: R.H. Qadiri, E.J. Feltham, E.E.H. Cottrill, N. Taniguchi, M.N.R. Ashfold

Title: Near ultraviolet photodissociation of allene and propyne

Journal: J. Chem. Phys. 116, 906, (2002); DOI:10.1063/1.1425834 


Data: (diagram, table, disk): 

Wavelenght range: 203.3, 209.0 and 213.3 nm

Resolution: 

Temperature: 

Temperature dependence: 

Pressure:


Comments: The fragmentation dynamics of allene and propyne molecules following photoexcitation at 203.3, 209.0 and 213.3 nm 
have been investigated by H (Rydberg) atom photofragment translational spectroscopy methods.

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