Palladium nanoparticles embedded in MOF matrices: Catalytic activity and structural stability in iodobenzene methoxycarbonylation

Palladium nanoparticles embedded in MOF matrices: Catalytic activity and structural stability in iodobenzene methoxycarbonylation Full article

Journal

Polyhedron
ISSN: 1873-3719 , E-ISSN: 0277-5387

Output data

Year: 2019, Volume: 158, Pages: 55-64 Pages count : 10 DOI: 10.1016/j.poly.2018.10.065

Authors

Isaeva Vera I. ^1,2 , Eliseev Oleg L. ¹ , Chernyshev Vladimir V. ^3,4 , Bondarenko Tatyana N. ¹ , Vergun Vadim V. ¹ , Kapustin Gennady I. ¹ , Lapidus Albert L. ¹ , Kustov Leonid M. ^3,1,2

Affiliations

1	N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky prospect 47, Moscow 119991, Russian Federation
2	National University of Science and Technology MISiS, Leninsky prosp. 4, Moscow 119991, Russian Federation
3	Department of Chemistry, M.V. Lomonosov Moscow State University, 1-3 Leninskie Gory, Moscow 119991, Russian Federation
4	A. N. Frumkin Institute of Physical Chemistry and Electrochemistry RAS, 31 Leninsky prospect, Moscow 119071, Russian Federation

This paper reports for the first time iodobenzene methoxycarbonylation over Pd-containing catalysts based on MOF materials differed in topology, texture properties and organic and inorganic building blocks: MIL-53(Al) (AlOHbdc, bdc = benzene-1,4-dicarboxylate), NH2-MIL-53(Al) (AlOHabdc, abdc = 2-aminobenzene-1,4-dicarboxylate), NH2-MIL-101(Al) (Al3Oabdc)3, and ZIF-8 (Zn(MeIm)2, MeIm = 2-methylimidazolate). Low-loaded nanocatalysts (0.1–0.5 wt.% Pd) based on MIL-53(Al) and ZIF-8 demonstrated a superior activity as compared to those on conventional supports such as silica and alumina. The catalytic performance of the synthesized nanocatalysts is affected both by the MOF support nature and Pd loading. Another important factor governing the performance of the Pd/MOF catalysts is the preparation procedure of the metal–organic matrices which affects their crystal size and morphology. This effect was studied for ZIF-8 materials.

Isaeva V.I. , Eliseev O.L. , Chernyshev V.V. , Bondarenko T.N. , Vergun V.V. , Kapustin G.I. , Lapidus A.L. , Kustov L.M.
Palladium nanoparticles embedded in MOF matrices: Catalytic activity and structural stability in iodobenzene methoxycarbonylation
Polyhedron. 2019. V.158. P.55-64. DOI: 10.1016/j.poly.2018.10.065 WOS Scopus OpenAlex

Web of science:	WOS:000458228500007
Scopus:	2-s2.0-85056483719
OpenAlex:	W2898679668

DB	Citing
OpenAlex	21
Scopus	19
Web of science	19