Absorption Spectra of Iodine and Bromine in the Gas Phase and ``Inert'' Solvents. I. Iodine
- 1 August 1955
- journal article
- research article
- Published by AIP Publishing in The Journal of Chemical Physics
- Vol. 23 (8) , 1424-1426
- https://doi.org/10.1063/1.1742319
Abstract
The strong absorption of iodine dissolved in paraffin hydrocarbons in the region of 2200 A—2600 A is not shown either by gaseous iodine or by iodine dissolved in perfluoroheptane (PFH) or di‐perfluorohexyl ether, and is present only to a much smaller extent for iodine dissolved in chloroform. The interaction of iodine with n‐heptane has been studied quantitatively in PFH solution. It is concluded that the above absorption is a charge transfer transition due to a very weak, or possibly collisional type, complex, and is not a solvent shift of the N – V transition of the iodine molecule.Keywords
This publication has 8 references indexed in Scilit:
- The Spectra of Iodine Solutions. II. The Effects of High Pressures upon Iodine Complexes1Journal of the American Chemical Society, 1954
- Molecular Complexes Involving Iodine1Journal of the American Chemical Society, 1953
- Regularities in the Spectra of Molecular ComplexesThe Journal of Chemical Physics, 1953
- Molecular Compounds and their Spectra. IIJournal of the American Chemical Society, 1952
- The Ultraviolet Spectra of Benzene-Halogen Complexes and of Iodine in SolutionThe Journal of Chemical Physics, 1951
- A Spectrophotometric Investigation of the Interaction of Iodine with Aromatic HydrocarbonsJournal of the American Chemical Society, 1949
- Lichtabsorption und Molekularzustand des Jods in Dampf und LösungZeitschrift für Naturforschung A, 1947
- Das Absorptionsspektrum des Jodmoleküls im VakuumultraviolettThe European Physical Journal A, 1935