Amino- and Sulfo-Bifunctionalized Metal-Organic Frameworks: One Pot Tandem Catalysis and the Catalytic Sites

被引：93

作者：

Liu, Hui ^{[1
]}

Xi, Fu-Gui ^{[1
]}

Sun, Wei ^{[1
]}

Yang, Ning-Ning ^{[1
]}

Gao, En-Qing ^{[1
]}

机构：

[1] E China Normal Univ, Coll Chem & Mol Engn, Shanghai Key Lab Green Chem & Chem Proc, Shanghai 200062, Peoples R China

来源：

INORGANIC CHEMISTRY | 2016年 / 55卷 / 12期

基金：

中国国家自然科学基金;

关键词：

BASIC SITES; MULTIFUNCTIONAL CATALYSTS; CASCADE; ACID; SHELL; CORE; MOFS;

D O I：

10.1021/acs.inorgchem.6b01057

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

New MIL-101 metal organic frameworks (MOFs) dually functionalized with amino and sulfo groups were fabricated by postsynthetic modification and used to catalyze one-pot deacetalization Knoevenagel condensation. We proved that the MOFs take the zwitterionic form, with the catalytic acid site being the ammonium group rather than the sulfo one. The acid and base concentrations in the materials are correlated, and the ratio can be readily tuned to achieve optimal catalytic performance.

引用

收藏

页码：5753 / 5755

页数：3

相关论文

共 39 条

[1] Direct covalent post-synthetic chemical modification of Cr-MIL-101 using nitrating acid [J].

Bernt, Stephan ;

Guillerm, Vincent ;

Serre, Christian ;

Stock, Norbert .

CHEMICAL COMMUNICATIONS, 2011, 47 (10) :2838-2840

[2] A trifunctional mesoporous silica-based, highly active catalyst for one-pot, three-step cascade reactions [J].

Biradar, Ankush V. ;

Patil, Vijayshinha S. ;

Chandra, Prakash ;

Doke, Dhananjay S. ;

Asefa, Tewodros .

CHEMICAL COMMUNICATIONS, 2015, 51 (40) :8496-8499

[3] Ring-Opening Reactions within Porous Metal-Organic Frameworks [J].

Britt, David ;

Lee, Chain ;

Uribe-Romo, Fernando J. ;

Furukawa, Hiroyasu ;

Yaghi, Omar M. .

INORGANIC CHEMISTRY, 2010, 49 (14) :6387-6389

[4] Multifunctional PdAg@MIL-101 for One-Pot Cascade Reactions: Combination of Host-Guest Cooperation and Bimetallic Synergy in Catalysis [J].

Chen, Yu-Zhen ;

Zhou, Yu-Xiao ;

Wang, Hengwei ;

Lu, Junling ;

Uchida, Takeyuki ;

Qiang, Xu ;

Yu, Shu-Hong ;

Jiang, Hai-Long .

ACS CATALYSIS, 2015, 5 (04) :2062-2069

[5] 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

[6] MOFs as Multifunctional Catalysts: Synthesis of Secondary Arylamines, Quinolines, Pyrroles, and Arylpyrrolidines over Bifunctional MIL-101 [J].

Cirujano, Francisco G. ;

Leyva-Perez, Antonio ;

Corma, Avelino ;

Llabres i Xamena, Francesc X. .

CHEMCATCHEM, 2013, 5 (02) :538-549

[7] Heterogeneous Catalysis for Tandem Reactions [J].

Climent, Maria J. ;

Corma, Avelino ;

Iborra, Sara ;

Sabater, Maria J. .

ACS CATALYSIS, 2014, 4 (03) :870-891

[8] Postsynthetic Methods for the Functionalization of Metal-Organic Frameworks [J].

Cohen, Seth M. .

CHEMICAL REVIEWS, 2012, 112 (02) :970-1000

[9] Engineering Metal Organic Frameworks for Heterogeneous Catalysis [J].

Corma, A. ;

Garcia, H. ;

Llabres i Xamena, F. X. L. I. .

CHEMICAL REVIEWS, 2010, 110 (08) :4606-4655

[10] Catalysis by metal nanoparticles embedded on metal-organic frameworks [J].

Dhakshinamoorthy, Amarajothi ;

Garcia, Hermenegildo .

CHEMICAL SOCIETY REVIEWS, 2012, 41 (15) :5262-5284

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