Lanthanum-1,2,3-Triazole-Based 2D Coordination Polymer is anEfficient Catalyst for the Oxidation of Olefins

被引：2

作者：

Belay, Yonas ^{[1
]}

Muller, Alfred ^{[1
]}

Williams, D. Bradley G. ^{[2
]}

机构：

[1] Univ Johannesburg, Dept Chem Sci, ZA-2006 Johannesburg, South Africa

[2] Univ Technol Sydney, Sch Math & Phys Sci, Sydney, NSW 2007, Australia

来源：

INORGANIC CHEMISTRY | 2022年 / 61卷 / 21期

基金：

新加坡国家研究基金会;

关键词：

METAL-ORGANIC FRAMEWORK; HETEROGENEOUS CATALYST; AEROBIC OXIDATION; EPOXIDATION; STYRENE; ALKENES; MOF;

D O I：

10.1021/acs.inorgchem.2c00648

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A new two-dimensional (2D) coordination polymer (CP) [La(C18H14N3O6)(2)(H2O)(OH)](n) has been prepared from a 1,2,3-triazole linker and lanthanum nitrate hexahydrate in DMF. The La-CP was characterized by single-crystal X-ray crystallography, highlighting the binding motif at La ions and the fact that the material contains channels with entrapped solvent. The CP showed good catalytic activity for the oxidation of a wide variety of olefins (linear, cyclic, aromatic, and functionalized alkenes) to aldehydes. Mechanistic studies show that the oxidation reaction proceeds via a non-free-radical mechanism. The catalyst could be recovered and reused five times without major changes in activity for the oxidation of styrene to benzaldehyde

引用

收藏

页码：8226 / 8232

页数：7

相关论文

共 43 条

[1] Selective Styrene Oxidation to Benzaldehyde over Recently Developed Heterogeneous Catalysts [J].

Andrade, Marta A. ;

Martins, Luisa M. D. R. S. .

MOLECULES, 2021, 26 (06)

[2]

[Anonymous], PLATON VERSION 18 02

[3] Synthesis, structural characterization and application of a 2D coordination polymer of Mn-terephthalate as a heterogeneous catalyst for olefin oxidation [J].

Bagherzadeh, Mojtaba ;

Ashouri, Fatemeh ;

Dakovic, Marijana .

POLYHEDRON, 2014, 69 :167-173

[4] Aerobic Epoxidation of Olefins Catalyzed by the Cobalt-Based Metal-Organic Framework STA-12(Co) [J].

Beier, Matthias J. ;

Kleist, Wolfgang ;

Wharmby, Michael T. ;

Kissner, Reinhard ;

Kimmerle, Bertram ;

Wright, Paul A. ;

Grunwaldt, Jan-Dierk ;

Baiker, Alfons .

CHEMISTRY-A EUROPEAN JOURNAL, 2012, 18 (03) :887-898

[5] Synthesis of novel 1,2,3-triazole based polycarboxylic acid functionalised ligands for MOF systems [J].

Belay, Yonas ;

Coetzee, Louis-Charl ;

Williams, D. Bradley G. ;

Muller, Alfred .

TETRAHEDRON LETTERS, 2019, 60 (06) :501-503

[6] An effective strategy for creating asymmetric MOFs for chirality induction: a chiral Zr-based MOF for enantioselective epoxidation [J].

Berijani, Kayhaneh ;

Morsali, Ali ;

Hupp, Joseph T. .

CATALYSIS SCIENCE & TECHNOLOGY, 2019, 9 (13) :3388-3397

[7]

Beyzavi MH, 2015, J AM CHEM SOC, V137, P13624, DOI [10.1021/jacs.5b03440, 10.1021/jacs.5b08440]

[8] [Cu(H2btec)(bipy)]∞: a novel metal organic framework (MOF) as heterogeneous catalyst for the oxidation of olefins [J].

Brown, Kareen ;

Zolezzi, Santiago ;

Aguirre, Pedro ;

Venegas-Yazigi, Diego ;

Paredes-Garcia, Veronica ;

Baggio, Ricardo ;

Novak, Miguel A. ;

Spodine, Evgenia .

DALTON TRANSACTIONS, 2009, (08) :1422-1427

[9] Metal-organic frameworks: versatile heterogeneous catalysts for efficient catalytic organic transformations [J].

Chughtai, Adeel H. ;

Ahmad, Nazir ;

Younus, Hussein A. ;

Laypkov, A. ;

Verpoort, Francis .

CHEMICAL SOCIETY REVIEWS, 2015, 44 (19) :6804-6849

[10] Mixed lanthanide succinate-sulfate 3D MOFs: catalysts in nitroaromatic reduction reactions and emitting materials [J].

D'Vries, Richard F. ;

Iglesias, Marta ;

Snejko, Natalia ;

Alvarez-Garcia, Susana ;

Gutierrez-Puebla, Enrique ;

Angeles Monge, M. .

JOURNAL OF MATERIALS CHEMISTRY, 2012, 22 (03) :1191-1198

← 1 2 3 4 5 →