science-softCon uv/vis+ photochemistry database;	www.photochemistry.org; (C) science-softCon 2019

Substance: dichlorobromate(1) ion			Other Names: BrCl2 anion

Formula: BrCl2-						CAS-No.: 

Study: uv absorption spectra


Authors: T.X. Wang, M.D. Kelley, J.N. Cooper, R.C. Beckwith, D.W. Margerum

Title: Equilibrium, Kinetic, and UV-Spectral Characteristics of Aqueous Bromine Chloride, Bromine, and Chlorine Species

Journal/Source: Inorg. Chem., 33 (25), 5872-5878, (1994); DOI: 10.1021/ic00103a040


Data: diagram, table

Energy/Wavelength range: 200 - 450 nm

Resolution: 

Temperature: 298 K

Temperature dependence: no

Pressure/Concentration: 

Phase: aqueous solution

pH: 


Comments: UV absorption bands are resolved for BrCl2- at 232 nm (epsilon 32700 M-1  cm-1)  and 343 nm (epsilon 312 M-1 cm-1),  for 
Br2Cl- at 245 nm (epsilon 24900 M-1 cm-1)  and 381 nm (epsilon 288 M-1 cm-1), and for Br3- at 266 nm (epsilon 40900 M-1 cm-1). 

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