science-softCon uv/vis+ photochemistry database;	www.photochemistry.org; (C) science-softCon 2020

Substance: iodine radical anion				Other Names: diiodide anion

Formula: I2(-)						CAS-No.: 	PubChem: CID 

Study: UV extinction coefficients


Authors: R. Devonshire, J.J. Weiss

Title: Nature of the transient species in the photochemistry of negative ions in aqueous solution

Journal/Source: J. Phys. Chem., 72, 11, 3815–3820, (1968); https://doi.org/10.1021/j100857a020


Data: table, diagram

Energy/Wavelength range: 375 - 800 nm

Resolution: 

Temperature: 298 K

Temperature dependence: no

Pressure/Concentration: 

Phase: aqueous solution of 3.3 10^-4 mol L-1 I-, oxygen saturated

pH: 


Comments: see R.L. Hug, Nat. Stand. Ref. Data Ser., Nat. Bur. Stand. (U.S.), 69, 1-167, (1981).