Effect of organic moieties (phenyl, naphthalene, and biphenyl) in Zr-MIL-140 on the hydrogenation activity of Pd nanoparticles

Jie Yang; Jian Jun Ma; Da Min Zhang; Teng Xue; Ye Jun Guan

doi:10.1016/j.cclet.2016.04.015

Effect of organic moieties (phenyl, naphthalene, and biphenyl) in Zr-MIL-140 on the hydrogenation activity of Pd nanoparticles

Jie Yang^*
, Jian Jun Ma
, Da Min Zhang
, Teng Xue
, Ye Jun Guan

^*Corresponding author for this work

School of Chemistry and Molecular Engineering

Research output: Contribution to journal › Article › peer-review

12 Scopus citations

Abstract

MIL-140-type metal organic frameworks (isoreticular zirconium oxide MOFs) with different aromatic moieties (phenyl, naphthalene, and biphenyl) have been synthesized and employed as the supports of palladium nanoparticles (Pd NPs). The catalysts were characterized by XRD, BET, TEM and CO chemisorption. The results reveal that Pd NPs are homogeneously dispersed on all materials whereas different accessibility to CO is observed. The hydrogenation performance in C[dbnd]C saturation with respect to the effect of the aromatic moiety is compared. The Pd/MIL-140A MOF with the highest hydrogenation activity among the three catalysts comprised of different aromatic rings points to a unique Pd–π interaction between Pd and frameworks consisting of mono-phenyl groups (C₆H₄).

Original language	English
Pages (from-to)	1679-1682
Number of pages	4
Journal	Chinese Chemical Letters
Volume	27
Issue number	11
DOIs	https://doi.org/10.1016/j.cclet.2016.04.015
State	Published - 2016

Keywords

Metal–organic-framework
Palladium
Selective hydrogenation
Zirconium

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10.1016/j.cclet.2016.04.015

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@article{dd796d6a42594264bc7504351eee2fdf,

title = "Effect of organic moieties (phenyl, naphthalene, and biphenyl) in Zr-MIL-140 on the hydrogenation activity of Pd nanoparticles",

abstract = "MIL-140-type metal organic frameworks (isoreticular zirconium oxide MOFs) with different aromatic moieties (phenyl, naphthalene, and biphenyl) have been synthesized and employed as the supports of palladium nanoparticles (Pd NPs). The catalysts were characterized by XRD, BET, TEM and CO chemisorption. The results reveal that Pd NPs are homogeneously dispersed on all materials whereas different accessibility to CO is observed. The hydrogenation performance in C[dbnd]C saturation with respect to the effect of the aromatic moiety is compared. The Pd/MIL-140A MOF with the highest hydrogenation activity among the three catalysts comprised of different aromatic rings points to a unique Pd–π interaction between Pd and frameworks consisting of mono-phenyl groups (C6H4).",

keywords = "Metal–organic-framework, Palladium, Selective hydrogenation, Zirconium",

author = "Jie Yang and Ma, \{Jian Jun\} and Zhang, \{Da Min\} and Teng Xue and Guan, \{Ye Jun\}",

note = "Publisher Copyright: {\textcopyright} 2016 Jie Yang and Ye-Jun Guan",

year = "2016",

doi = "10.1016/j.cclet.2016.04.015",

language = "英语",

volume = "27",

pages = "1679--1682",

journal = "Chinese Chemical Letters",

issn = "1001-8417",

publisher = "Elsevier B.V.",

number = "11",

}

TY - JOUR

T1 - Effect of organic moieties (phenyl, naphthalene, and biphenyl) in Zr-MIL-140 on the hydrogenation activity of Pd nanoparticles

AU - Yang, Jie

AU - Ma, Jian Jun

AU - Zhang, Da Min

AU - Xue, Teng

AU - Guan, Ye Jun

PY - 2016

Y1 - 2016

N2 - MIL-140-type metal organic frameworks (isoreticular zirconium oxide MOFs) with different aromatic moieties (phenyl, naphthalene, and biphenyl) have been synthesized and employed as the supports of palladium nanoparticles (Pd NPs). The catalysts were characterized by XRD, BET, TEM and CO chemisorption. The results reveal that Pd NPs are homogeneously dispersed on all materials whereas different accessibility to CO is observed. The hydrogenation performance in C[dbnd]C saturation with respect to the effect of the aromatic moiety is compared. The Pd/MIL-140A MOF with the highest hydrogenation activity among the three catalysts comprised of different aromatic rings points to a unique Pd–π interaction between Pd and frameworks consisting of mono-phenyl groups (C6H4).

AB - MIL-140-type metal organic frameworks (isoreticular zirconium oxide MOFs) with different aromatic moieties (phenyl, naphthalene, and biphenyl) have been synthesized and employed as the supports of palladium nanoparticles (Pd NPs). The catalysts were characterized by XRD, BET, TEM and CO chemisorption. The results reveal that Pd NPs are homogeneously dispersed on all materials whereas different accessibility to CO is observed. The hydrogenation performance in C[dbnd]C saturation with respect to the effect of the aromatic moiety is compared. The Pd/MIL-140A MOF with the highest hydrogenation activity among the three catalysts comprised of different aromatic rings points to a unique Pd–π interaction between Pd and frameworks consisting of mono-phenyl groups (C6H4).

KW - Metal–organic-framework

KW - Palladium

KW - Selective hydrogenation

KW - Zirconium

UR - https://www.scopus.com/pages/publications/84975504790

U2 - 10.1016/j.cclet.2016.04.015

DO - 10.1016/j.cclet.2016.04.015

M3 - 文章

AN - SCOPUS:84975504790

SN - 1001-8417

VL - 27

SP - 1679

EP - 1682

JO - Chinese Chemical Letters

JF - Chinese Chemical Letters

IS - 11

ER -

Effect of organic moieties (phenyl, naphthalene, and biphenyl) in Zr-MIL-140 on the hydrogenation activity of Pd nanoparticles

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Keywords

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