Boosting selective oxidation of cyclohexane over a metal-organic framework by hydrophobicity engineering of pore walls

被引：78

作者：

Li, Luyan ^{[1
]}

Yang, Qihao ^{[1
]}

Chen, Si ^{[1
]}

Hou, Xudong ^{[1
]}

Liu, Bo ^{[1
]}

Lu, Junling ^{[1
]}

Jiang, Hai-Long ^{[1
]}

机构：

[1] Univ Sci & Technol China, Collaborat Innovat Ctr Suzhou Nano Sci & Technol, Hefei Natl Lab Phys Sci Microscale, CAS Key Lab Soft Matter Chem,Sch Chem & Mat Sci, Hefei 230026, Anhui, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2017年 / 53卷 / 72期

关键词：

BIOMIMETIC CATALYSIS; CO2; ADSORPTION; FUNCTIONALIZATION; STABILITY; COMPLEXES; CHEMISTRY; STRATEGY; CAPACITY; LIGANDS; HEME;

D O I：

10.1039/c7cc06166h

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A porphyrinic metal-organic framework (MOF), PCN-222(Fe), was found to exhibit sound activity and selectivity to cyclohexanone and cyclohexanol (known as KA oil) toward cyclohexane oxidation. Remarkably, hydrophobicity engineering of the MOF pore walls led to significantly enhanced activity and selectivity to KA oil, far superior to that of the homogeneous porphyrin catalyst.

引用

页码：10026 / 10029

页数：4

共 48 条

[1] Aqueous Redox Chemistry and the Electronic Band Structure of Liquid Water [J].

Adriaanse, Christopher ;

Cheng, Jun ;

Chau, Vincent ;

Sulpizi, Marialore ;

VandeVondele, Joost ;

Sprik, Michiel .

JOURNAL OF PHYSICAL CHEMISTRY LETTERS, 2012, 3 (23) :3411-3415

[2] Pyrazole and trispyrazolylmethane rhenium complexes as catalysts for ethane and cyclohexane oxidations [J].

Alegria, Elisabete C. B. ;

Kirillova, Marina V. ;

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

Pombeiro, Armando J. L. .

APPLIED CATALYSIS A-GENERAL, 2007, 317 (01) :43-52

[3] Zeolite-like metal-organic frameworks as platforms for applications:: On metalloporphyrin-based catalysts [J].

Alkordi, Mohamed H. ;

Liu, Yunling ;

Larsen, Randy W. ;

Eubank, Jarrod F. ;

Eddaoudi, Mohamed .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2008, 130 (38) :12639-+

[4] Stepwise Synthesis of Metal-Organic Frameworks: Replacement of Structural Organic Linkers [J].

Burnett, Brandon J. ;

Barron, Paul M. ;

Hu, Chunhua ;

Choe, Wonyoung .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2011, 133 (26) :9984-9987

[5] A Modulator-Induced Defect-Formation Strategy to Hierarchically Porous Metal-Organic Frameworks with High Stability [J].

Cai, Guorui ;

Jiang, Hai-Long .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2017, 56 (02) :563-567

[6] Engineering the Environment of a Catalytic Metal-Organic Framework by Postsynthetic Hydrophobization [J].

Canivet, Jerome ;

Aguado, Sonia ;

Daniel, Cecile ;

Farrusseng, David .

CHEMCATCHEM, 2011, 3 (04) :675-678

[7] Cyclohexane oxidation catalyzed by mononuclear iron(III) complexes [J].

Carvalho, Nakedia M. F. ;

Horn, Adolfo, Jr. ;

Antunes, O. A. C. .

APPLIED CATALYSIS A-GENERAL, 2006, 305 (02) :140-145

[8] Biomimetic Catalysis of a Porous Iron-Based Metal-Metalloporphyrin Framework [J].

Chen, Yao ;

Tran Hoang ;

Ma, Shengqian .

INORGANIC CHEMISTRY, 2012, 51 (23) :12600-12602

[9] Singlet Oxygen-Engaged Selective Photo-Oxidation over Pt Nanocrystals/Porphyrinic MOF: The Roles of Photothermal Effect and Pt Electronic State [J].

Chen, Yu-Zhen ;

Wang, Zhiyong U. ;

Wang, Hengwei ;

Lu, Junling ;

Yu, Shu-Hong ;

Jiang, Hai-Long .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2017, 139 (05) :2035-2044

[10] Selective C-H oxidation catalyzed by metalloporphyrins [J].

Costas, Miquel .

COORDINATION CHEMISTRY REVIEWS, 2011, 255 (23-24) :2912-2932

← 1 2 3 4 5 →