NANOSYSTEMS: PHYSICS, CHEMISTRY, MATHEMATICS, 2013, 4 (1), P. 113-119
SULFATED ALUMINA IN THE OLIGOMERIZATION REACTION OF HEXENE-1 AND CYCLOHEXENE
S. A. Lermontov – Institute of Physiologically Active Compounds RAS, Chernogolovka, Russia; lermon@ipac.ac.ru
A. N. Malkova – Institute of Physiologically Active Compounds RAS, Chernogolovka, Russia; malkova@ipac.ac.ru
L. L. Yurkova – Institute of Physiologically Active Compounds RAS, Chernogolovka, Russia; yurkova@ipac.ac.ru
V. P. Kazachenko – Institute of Physiologically Active Compounds RAS, Chernogolovka, Russia; kazach@ipac.ac.ru
V. K. Ivanov – N. S. Kurnakov Institute of General and Inorganic Chemistry RAN, Moscow, Russia; Department of Materials Science, M.V. Lomonosov Moscow State University, Moscow, Russia; van@igic.ras.ru
A. E. Baranchikov – N. S. Kurnakov Institute of General and Inorganic Chemistry RAN, Moscow, Russia; a.baranchikov@yandex.ru
Yu. D. Tretyakov – Department of Materials Science, M.V. Lomonosov Moscow State University, Moscow, Russia
Reactions of hexene-1 and cyclohexene oligomerization were studied over solid superacid catalysts prepared by impregnation or by washing of alumina by sulfate-containing compounds (sulfuric acid or salts). À 100% conversion of hexene-1 was achieved for all investigated catalysts at room temperature. The maximum conversion of cyclohexene was 25% at 83 °C.
Keywords: solid superacids, sulfated metal oxides, oligomerization of olefins, hexene-1, cyclohexene.
UDC 544.47+546.62+547.313