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Infrared,matrix i.r. and Raman spectra of hexachloro-2-propanol
Affiliation:1. Beijing Key Laboratory of Pipeline Critical Technology and Equipment for Deepwater Oil & Gas Development, Beijing Institute of Petrochemical Technology, Beijing, 102617, China;2. Institute of Exploration Techniques, Chinese Academy of Geological Sciences, No. 77, Jinguang Road, Langfang City, Hebei, 065000, China;1. CECOTEPE, 101, rue de Cockerill, B-4100 Seraing, Belgium;2. University of Liège, Plant Molecular Biology and Biotechnology Unit, B22, Sart Tilman, B-4000 Liege, Belgium;3. CREDEC, Pathology Tower B23, Sart Tilman, B-4000 Liege, Belgium;1. Interface Research and Catalysis, ECRC, Friedrich-Alexander-Universität Erlangen-Nürnberg, Egerlandstrasse 3, 91058 Erlangen, Germany;2. Charles University, Faculty of Mathematics and Physics, Department of Surface and Plasma Science, V Holešovičkách 2, 18000 Prague, Czech Republic;3. Elettra-Sincrotrone Trieste SCpA, Strada Statale 14, km 163.5, 34149 Basovizza-Trieste, Italy;1. Institute of Chemistry, Carl-von-Ossietzky University of Oldenburg, Carl-von-Ossietzky Strasse 9-11, D-26129 Oldenburg, Germany;2. Interface Research and Catalysis, Department of Chemistry and Pharmacy, Friedrich-Alexander-Universität Erlangen-Nürnberg, Egerlandstrasse 3, D-91058 Erlangen, Germany;1. Educational Psychology, University of Minnesota, United States;2. Institute of Child Development, University of Minnesota, United States;3. Center for Early Education and Development, University of Minnesota, United States
Abstract:The i.r. spectra of the alcohol CCl3CHOHCCl3 have been recorded in the gaseous and solid phases, in argon, krypton, nitrogen and carbon monoxide matrices and in various solutions. Raman spectra of the solid alcohol and its solutions were also recorded. Assignments of the vibration bands are made on the basis of an approximate normal coordinate calculation. The alcohol exhibits two conformers in the vapour phase and in solutions; the relative stabilities of these conformers are discussed. When the temperature is varied, a reversible interconversion between two species of the alcohol occurs in nitrogen matrices. The self-association tendency of the alcohol is very weak.
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