Hydrogenation of biphenyl and isomeric terphenyls over a Pt-containing catalyst

Hydrogenation of biphenyl and isomeric terphenyls over a Pt-containing catalyst Full article

Journal

Russian Chemical Bulletin
ISSN: 1573-9171 , E-ISSN: 1066-5285

Output data

Year: 2017, Volume: 66, Number: 7, Pages: 1208-1212 Pages count : 5 DOI: 10.1007/s11172-017-1874-9

Authors

Kalenchuk A.N. ^1,2 , Koklin A.E. ² , Bogdan V.I. ^1,2 , Kustov L.M. ^2,1

Affiliations

1	Department of Chemistry, M. V. Lomonosov Moscow State University, 3 Build., 1 Leninskie Gory, 119992, Moscow, Russian Federation
2	N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow, Russian Federation

Catalytic hydrogenation of benzene, biphenyl, and ortho-, metha-, and para-isomers of terphenyl over a 3 wt.% Pt/C at 180 °C and 70 atm was studied. The directions of hydrogenation of each substrate were revealed. Relationships between structures of the substrate and hydrogen consumption rates were found. It was shown that hydrogenation rate decreases on going from benzene to terphenyl and with increasing degree of the substrate hydrogenation. Hydrogenation rate of terphenyl isomers decreases in the following order: p-terphenyl > > m-terphenyl > o-terphenyl.

Kalenchuk A.N. , Koklin A.E. , Bogdan V.I. , Kustov L.M.
Hydrogenation of biphenyl and isomeric terphenyls over a Pt-containing catalyst
Russian Chemical Bulletin. 2017. V.66. N7. P.1208-1212. DOI: 10.1007/s11172-017-1874-9 WOS Scopus OpenAlex

≡ Web of science:	WOS:000415892500009
≡ Scopus:	2-s2.0-85035132258
≡ OpenAlex:	W2770271041