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The infrared spectra of the dimethyl complexes of zinc,cadmium and mercury
Affiliation:1. Instituto de Investigaciones Metalúrgicas, Edificio “U”, Ciudad Universitaria, Universidad Michoacana de San Nicolás de Hidalgo, CP 58060, Morelia, Michoacán, Mexico;2. Departamento de Ingeniería en Metalurgia y Materiales, Escuela Superior de Ingeniería Química e Industrias Extractivas, IPN, UPALM, Av. Instituto Politécnico Nacional s/n, CP 07738, México DF, Mexico;3. Instituto de Investigaciones en Materiales, Universidad Nacional Autónoma de México, Circuito exterior s/n, Cd Universitaria, Del. Coyoacán, CP 04510, México DF, Mexico;4. Facultad de Ingeniería Química, Edificio “M”, Ciudad Universitaria, Universidad Michoacana de San Nicolás de Hidalgo, CP 58060, Morelia, Michoacán, Mexico;1. Department of Physics, Sri Venkateswara University, Tirupati 517502, India;2. Department of Chemistry and Chemical Institute for Functional Materials, Pusan National University, Busan 609-735, Republic of Korea;3. Department of BIN Fusion Technology & Department of Polymer-Nano Science and Technology, Chonbuk National University, Jeonju, Jeonbuk, Republic of Korea;1. Institut für Physik, Universität Augsburg, Universitätsstraße 1, D-86159, Augsburg, Germany;2. Institute of Inorganic Chemistry, Karlsruhe Institute of Technology, Engesserstraße 15, D-76131, Karlsruhe, Germany;1. National Institute for Research and Development in Electrochemistry and Condensed Matter, Plautius Andronescu Str Nr.1, 300224 Timisoara, Romania;2. Laboratoire CRISMAT, ENSICAEN, UMR 6508, CNRS, 6 Boulevard du Maréchal Juin, 14050, Caen Cedex, France;3. Institut Charles Gerhardt, UMR, CNRS 5253, Université Montpellier II, Place E. Bataillon, CC1503, 34095, Montpellier Cedex, France;1. Department of Chemistry, University of Peradeniya, Peradeniya, 20400, Sri Lanka;2. Postgraduate Institute of Science, University of Peradeniya, Peradeniya, 20400, Sri Lanka;3. Rice Research and Development Institute, Bathalagoda, Sri Lanka
Abstract:The infrared spectra of the dimethyl complexes of zinc, cadmium and mercury, isolated in argon matrices, have been measured. Earlier assignments of the spectrum of the zinc compound appear to have included a band due to a methane impurity. A study of the RAIR spectrum of a thin film of ZnMe2 on a copper surface has revealed that the molecules in the film are strongly orientated and the additional information thus obtained has made it possible to suggest some reassignment of the spectra of all three compounds.
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