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2011/2
Reaction of CO2 in Trifluoroacetic Acid
Oil and gas processing, chemistry of oil and gas

Authors: Marina V. VISHNETSKAYA graduated from Lomonosov Moscow State University. She is Doctor of Chemical Sciences, Professor of the Department of Industrial Ecology of Gubkin Russian State University of Oil and Gas, author of 117 publications in the field of homogeneous and heterogeneous catalysis, fundamental problems of chemical engineering, chemical dynamics, reactivity and chemical kinetics. E-mail: mvvishnetskaya@mail.ru
Maria S. IVANOVA graduated from Gubkin Russian State University of Oil and Gas in 2010. She is Postgraduate student of the Department of Industrial ecology of Gubkin Russian State University of Oil and Gas. E-mail: ims.06@mail.ru
Olga O. KOSORUKOVA is Graduate student of Department of Industrial ecology of Gubkin Russian State University of Oil and Gas. E-mail: ol4ilos@yandex.ru
Catherine M. BUDYNINA graduated from Lomonosov Moscow State University. She is Candidate of Chemical Sciences and senior fellow at the Department of Chemical Kinetics of Lomonosov Moscow State University. Аuthor of 29 publications in the field of organic chemistry. E-mail: biblioteka@gubkin.ru
Mikhail Y. MELNIKOV was born in 1946, graduated from Lomonosov Moscow State University in 1969. He is Doctor of Chemical Sciences, Professor of the Department of Chemical Kinetics of Lomonosov Moscow State University. M.Y. Melnikov made a significant contribution to the creation and development of the science of electron − excited radicals and ion radicals and their reactivity and the mechanisms of chemical transformations. E-mail: melnikov46@mail.ru

Abstract: Carbon dioxide is the main component of greenhouse gases in the atmosphere and its man-made imbalance in the ecosphere is often viewed as one of the possible causes of global climate change. One way to reduce СО2 imbalance is to use it as a «building block» for the synthesis of various inorganic and organic compounds. The present work experimentally fixes the fact of the formation of C-C bond in the process of conversion of carbon dioxide in ftrifluoroacetic acid (TFA), which leads to the appearance of a product with high molecular weight. This fact has never been described in literature before. It is shown that the activation of СО2 is associated with the molecular oxygen dissolved in TFA.

Index UDK: 542.943.7

Keywords: trifluoroacetic acid, carbon dioxide, molecular oxygen, greenhouse gas, ecosphere, recycling of СО2, C−C bond, oxidative activity, resinous product

Bibliography: