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

Substance: iodine oxide					Other Names:

Formula: IO						CAS-No.: 14696-98-1

Study: absorption spectrum, kinetics


Authors: B. Laszlo, M.J. Kurylo, R.E. Huie

Title: Absorption Cross Sections, Kinetics of Formation, and Self-Reaction of the IO Radical Produced via the Laser Flash Photolysis of N2O/I2/N2 Mixtures

Journal/Source: J. Phys. Chem., 99, 11701-11707, (1995); DOI: 10.1021/j100030a013


Data: table, diagram

Energy/Wavelength range: 340 - 450 nm

Resolution: 

Temperature: 295 K

Temperature dependence: no

Pressure/Concentration:

Phase:

pH:


Comments: Two new absorption peaks at 403 and 411 nm were observed along with an underlying continuum starting at abput 420 nm
and extending to about 350 nm. An absorption cross section of (2.8 ± 0.5) x 10-17 cm2/molecule was determined for the (4,0) band head at 427.2 nm.

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