science-softCon uv/vis+ spectra data base;	www.uv-spectra.de, (C) science-softCon 2009

Substance: oxalyl chloride			Other Names: oxalyl dichloride; ethanedioyl dichloride

Formula: 	(COCl)2				CAS-No.: 79-37-8

Study: spectroscopy

                
Authors: I.A. Godunov, N.N. Yakovlev, S.I. Bokarev, A.V. Abramenkov, D.V. Maslov

Title: Vibronic spectra, ab initio calculations, and structures of conformationally non-rigid molecules of oxalyl halides in 
the ground and lowest excited electronic states. Part I: Reanalysis of the 3680 Å and 4100 Å absorption systems of oxalyl chloride

Journal/Source: J. Mol. Spectroscopy, 255 (1), 39-44, (2009); doi:10.1016/j.jms.2009.02.019


Data: (diagram, table, disk): diagram, table

Energy/Wavelength range: 314 - 418 nm

Resolution: 

Temperature: 298 K

Temperature dependence: 

Pressure/Concentration: 1 - 100 Torr


Comments: The vapor-phase absorption spectrum of oxalyl chloride in the 3140-4180 Å region has been re-examined at high resolution. 


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