Activation and chain-carrying CH 2 species in terminal alkene metathesis on molybdena–titania catalysts

K Tanaka, K Tanaka

Index: Tanaka, Katsumi; Tanaka, Ken-ichi Journal of the Chemical Society, Faraday Transactions 1: Physical Chemistry in Condensed Phases, 1988 , vol. 84, # 2 p. 601 - 608

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Citation Number: 6

Abstract

The metathesis reaction of terminal alkenes other than isobutene took place on MoO3– x/TiO2, whereas that of isobutene proceeded in the presence of ethylene and following treatment of the catalyst with SnMe4 at room temperature. These results infer that chain- carrying CH2 species are generated to only a small extent by the adsorption of isobutene on MoO3–x/TiO2, although they are formed by the adsorption of alk-1-enes and SnMe4. The ...

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