Repair of missing linker defects in UiO-66 by a "molecular patch" boosting the 1-hexene hydroformylation reaction

被引：2

作者：

Yang, Yuhao ^{[1
,2
]}

Tan, Minghui ^{[1
]}

Ma, Zixuan ^{[1
,2
]}

Geng, Hailun ^{[1
,2
]}

Zhang, Qingde ^{[1
]}

Tan, Yisheng ^{[1
,3
]}

机构：

[1] Chinese Acad Sci, Inst Coal Chem, State Key Lab Coal Convers, Taiyuan 030001, Peoples R China

[2] Univ Chinese Acad Sci, Beijing 100049, Peoples R China

[3] Chinese Acad Sci, Inst Coal Chem, Natl Engn Res Ctr Coal Based Synth, Taiyuan 030001, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2023年 / 59卷 / 21期

基金：

中国国家自然科学基金;

关键词：

METAL-ORGANIC FRAMEWORKS; FUNCTIONALIZATION; CATALYST; NODES; MOFS;

D O I：

10.1039/d3cc00147d

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Fabrication of MOFs with missing linker defects has become a common means to improve catalytic performances. However, the stability of the defects deserves to be investigated first. In this work, we found that 3-phenylpropionaldehyde (3-PPA) could coordinate with the missing linker defects of UiO-66, which highlighted the instability of the missing linker defects. 3-PPA acted as a molecular patch for the modification of the Rh/UiO-66 catalyst, which repaired the open Zr-6 sites and resulted in a remarkable improvement of aldehyde selectivity (from 50.0% to 89.6%) in 1-hexene hydroformylation.

引用

页码：3091 / 3094

页数：4

共 11 条

[1] Grafting EDTA in UiO-66 to modulate the microenvironment of Rh for 1-hexene Hydroformylation
Yang, Yuhao
Tan, Minghui
Geng, Hailun
Gao, Xiujuan
Tan, Yisheng
Zhang, Qingde
MOLECULAR CATALYSIS, 2024, 559
[2] The Impact of Missing Linker Defects in UiO-66 on Adsorption and Diffusion of Isopropyl Alcohol
Mhatre, Chinmay V.
Wardzala, Jacob J.
Oliver, Madeleine C.
Islamov, Meiirbek
Boone, Paul
Wilmer, Christopher
Huang, Liangliang
Johnson, J. Karl
JOURNAL OF PHYSICAL CHEMISTRY C, 2024, 128 (32): : 13577 - 13587
[3] Tackling the Defect Conundrum in UiO-66: A Mixed-Linker Approach to Engineering Missing Linker Defects
Bueken, Bart
Van Velthoven, Niels
Krajnc, Andrai
Smolders, Simon
Taulelle, Francis
Mellot-Draznieks, Caroline
Mali, Gregor
Bennett, Thomas D.
De Vos, Dirk
CHEMISTRY OF MATERIALS, 2017, 29 (24) : 10478 - 10486
[4] Superprotonic Conductivity of UiO-66 with Missing-Linker Defects in Aqua-Ammonia Vapor
Liu, Qing-Qing
Liu, Shan-Shan
Liu, Xiao-Fei
Xu, Xiao-Jie
Dong, Xi-Yan
Zhang, Hui-Ju
Zang, Shuang-Quan
INORGANIC CHEMISTRY, 2022, 61 (08) : 3406 - 3411
[5] Correlated missing linker defects increase thermal conductivity in metal-organic framework UiO-66
Islamov, Meiirbek
Boone, Paul
Babaei, Hasan
McGaughey, Alan J. H.
Wilmer, Christopher E.
CHEMICAL SCIENCE, 2023, 14 (24) : 6592 - 6600
[6] Effect of Missing-Linker Defects on CO2 Hydrogenation to Methanol by Cu Nanoparticles in UiO-66
Ye, Jingyun
Neurock, Matthew
Truhlar, Donald G.
JOURNAL OF PHYSICAL CHEMISTRY C, 2022, 126 (31): : 13157 - 13167
[7] The metal-organic framework UiO-66 with missing-linker defects: A highly active catalyst for carbon dioxide cycloaddition
Xiang, Wenlong
Ren, Jie
Chen, Si
Shen, Chenyang
Chen, Yifei
Zhang, Minhua
Liu, Chang-jun
APPLIED ENERGY, 2020, 277
[8] Unusual and highly tunable missing-linker defects in zirconium metal-organic framework UiO-66 and their important effects on gas adsorption
Zhou, W. (wzhou@nist.gov), 1600, American Chemical Society (135):
[9] Unusual and Highly Tunable Missing-Linker Defects in Zirconium Metal-Organic Framework UiO-66 and Their Important Effects on Gas Adsorption
Wu, Hui
Chua, Yong Shen
Krungleviciute, Vaiva
Tyagi, Madhusudan
Chen, Ping
Yildirim, Taner
Zhou, Wei
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2013, 135 (28) : 10525 - 10532
[10] Large-Scale Synthesis of Monodisperse UiO-66 Crystals with Tunable Sizes and Missing Linker Defects via Acid/Base Co-Modulation
Zhao, Yajing
Zhang, Qing
Li, Yali
Zhang, Rui
Lu, Guang
ACS APPLIED MATERIALS & INTERFACES, 2017, 9 (17) : 15079 - 15085

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