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

Substance: trifluoroacetyl chloride			Other Names: acetyl chloride, trifluoro-

Formula: 	CF3CClO					CAS-No.: 354-32-5

Study: absorption spectra

                
Authors: J. S. Francisco, I. H. Williams

Title: A re-examination of the infrared and ultraviolet spectroscopy of trifluoroacetyl fluoride and trifluoroacetyl chloride: An experimental and theoretical study 

Journal: Spectrochimica Acta Part A: Molecular Spectroscopy, 48, 1115-1126, (1992); doi:10.1016/0584-8539(92)80121-C


Data: (diagram, table, disk): 

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Comments: The UV absorption spectra of CF3C(O)F and CF3C(O)Cl show a structureless continuum with a maximum 
at 21Onm (sigma(max)=3.20±0.02 × 10-20 cm2 molecule-1) and 255 nm (sigma(max)=7.66±0.26 × 10-20 cm2 molecule-1), respectively.

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