Gas phase kinetic and theoretical studies of reactions of germylenes and dimethylstannylene |
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| Authors: | S E Boganov M P Egorov V I Faustov I V Krylov O M Nefedov R Becerra R Walsh |
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| Institution: | (1) N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Prospekt, 119991 Moscow, Russian Federation;(2) Instituto de Quimica Fisica “Rocasolano”, C. S. I. C., C/Serrano 119, 28006 Madrid, Spain;(3) Department of Chemistry, University of Reading, Whiteknights, P. O. Box 224, Reading, RG6 6AD, UK |
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| Abstract: | The results of time resolved gas phase studies of labile germylenes (GeH2 and GeMe2) and dimethylstannylene (SnMe2) reactions reported to date are considered together with data of quantum-chemical investigations of the potential energy surfaces of these systems. Reaction mechanisms are discussed. A comparison of reactivity in the series of carbene analogs, ER2 (E = Si, Ge, Sn, R = H, Me), is made.__________Published in Russian in Izvestiya Akademii Nauk. Seriya Khimicheskaya, No. 3, pp. 477–505, March, 2005. |
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| Keywords: | germylene dimethylgermylene dimethylstannylene reaction kinetics time-resolved studies quantum-chemical calculations RRKM calculations Arrhenius parameters thermochemistry |
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