A bifunctional metal-organic framework featuring the combination of open metal sites and Lewis basic sites for selective gas adsorption and heterogeneous cascade catalysis

被引：137

作者：

He, Hongming ^{[1
,2
]}

Sun, Fuxing ^{[1
]}

Aguila, Briana ^{[2
]}

Perman, Jason A. ^{[2
]}

Ma, Shengqian ^{[2
]}

Zhu, Guangshan ^{[1
]}

机构：

[1] Jilin Univ, Coll Chem, State Key Lab Inorgan Synth & Preparat Chem, Changchun 130012, Peoples R China

[2] Univ S Florida, Dept Chem, 4202 East Fowler Ave, Tampa, FL 33620 USA

来源：

JOURNAL OF MATERIALS CHEMISTRY A | 2016年 / 4卷 / 39期

关键词：

WHITE-LIGHT EMISSION; CARBON-DIOXIDE CAPTURE; IMIDAZOLATE FRAMEWORKS; SORPTION PROPERTIES; AMBIENT CONDITIONS; SINGLE-CRYSTAL; CO2; UPTAKE; MOF; HYDROCARBONS; SEPARATION;

D O I：

10.1039/c6ta05098k

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A bifunctional MOF ( JUC-199) featuring dual functionality, open metal sites ( Zn2+) and Lewis basic sites (-NH2), has been successfully synthesized using a custom-designed ligand. JUC-199 demonstrated good selective gas sorption behaviours with IAST selectivity values of 9, 30, 37 and 64 at 298 K and 101 kPa for CO2/CH4, CO2/N-2, C2H6/CH4 and C2H4/CH4 respectively; surpassing those of most MOFs reported thus far. Moreover, JUC-199 can serve as a heterogeneous cascade catalyst to efficiently catalyse the tandem one-pot deacatalization-Knoevenagel condensation reaction.

引用

页码：15240 / 15246

页数：7

共 73 条

[1]

[Anonymous], 2006, TOPOS VERSION 4 0 PR

[2] Outstanding drug loading capacity by water stable microporous MOF: a potential drug carrier [J].

Bag, Partha Pratim ;

Wang, Dong ;

Chen, Zhuo ;

Cao, Rong .

CHEMICAL COMMUNICATIONS, 2016, 52 (18) :3669-3672

[3] TOPOS3.2:: A new version of the program package for multipurpose crystal-chemical analysis [J].

Blatov, VA ;

Shevchenko, AP ;

Serezhkin, VN .

JOURNAL OF APPLIED CRYSTALLOGRAPHY, 2000, 33 :1193-1193

[4] Selective Binding of O2 over N2 in a Redox-Active Metal-Organic Framework with Open Iron(II) Coordination Sites [J].

Bloch, Eric D. ;

Murray, Leslie J. ;

Queen, Wendy L. ;

Chavan, Sachin ;

Maximoff, Sergey N. ;

Bigi, Julian P. ;

Krishna, Rajamani ;

Peterson, Vanessa K. ;

Grandjean, Fernande ;

Long, Gary J. ;

Smit, Berend ;

Bordiga, Silvia ;

Brown, Craig M. ;

Long, Jeffrey R. .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2011, 133 (37) :14814-14822

[5] Different adsorption behaviors of methane and carbon dioxide in the isotypic nanoporous metal terephthalates MIL-53 and MIL-47 [J].

Bourrelly, S ;

Llewellyn, PL ;

Serre, C ;

Millange, F ;

Loiseau, T ;

Férey, G .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2005, 127 (39) :13519-13521

[6] Cation exchange at the secondary building units of metal-organic frameworks [J].

Brozek, C. K. ;

Dinca, M. .

CHEMICAL SOCIETY REVIEWS, 2014, 43 (16) :5456-5467

[7] Highly Selective Carbon Dioxide Uptake by [Cu(bpy-n)2(SiF6)] (bpy-1=4,4′-Bipyridine; bpy-2=1,2-Bis(4-pyridyl)ethene) [J].

Burd, Stephen D. ;

Ma, Shengqian ;

Perman, Jason A. ;

Sikora, Benjamin J. ;

Snurr, Randall Q. ;

Thallapally, Praveen K. ;

Tian, Jian ;

Wojtas, Lukasz ;

Zaworotko, Michael J. .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2012, 134 (08) :3663-3666

[8] Highly efficient visible-light-driven CO2 reduction to formate by a new anthracene-based zirconium MOF via dual catalytic routes [J].

Chen, Dashu ;

Xing, Hongzhu ;

Wang, Chungang ;

Su, Zhongmin .

JOURNAL OF MATERIALS CHEMISTRY A, 2016, 4 (07) :2657-2662

[9] Functionalization of Metal-Organic Framework via Mixed-Ligand Strategy for Selective CO2 Sorption at Ambient Conditions [J].

Chen, Di-Ming ;

Xu, Na ;

Qiu, Xiao-Hang ;

Cheng, Peng .

CRYSTAL GROWTH & DESIGN, 2015, 15 (02) :961-965

[10] Metal-organic framework MOF-5 prepared by microwave heating: Factors to be considered [J].

Choi, Jung-Sik ;

Son, Won-Jin ;

Kim, Jahoen ;

Ahn, Wha-Seung .

MICROPOROUS AND MESOPOROUS MATERIALS, 2008, 116 (1-3) :727-731

← 1 2 3 4 5 6 7 8 →