Construction of Highly Porous Pillared Metal-Organic Frameworks: Rational Synthesis, Structure, and Gas Sorption Properties

被引：23

作者：

Zhou, Hui-Fang ^{[1
]}

Liu, Bo ^{[2
]}

Wang, Hai-Hua ^{[1
]}

Hou, Lei ^{[1
]}

Zhang, Wen-Yan ^{[1
]}

Wang, Yao-Yu ^{[1
]}

机构：

[1] Northwest Univ Xian, Coll Chem & Mat Sci, Minist Educ, Key Lab Synthet & Nat Funct Mol Chem,Shaanxi Key, Xian 710069, Shaanxi, Peoples R China

[2] Northwest A&F Univ, Coll Chem & Pharm, Yangling 712100, Peoples R China

来源：

INORGANIC CHEMISTRY | 2017年 / 56卷 / 15期

关键词：

COORDINATION POLYMERS; SELECTIVE SORPTION; SINGLE-CRYSTAL; CO2; ADSORPTION; LIGANDS; CD(II); SITES;

D O I：

10.1021/acs.inorgchem.7b01197

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Different from the conventional method to construct pillared-layer metal-organic frameworks (MOFs) by using mixed bipyridyl and dicarboxylate ligands, herein, we present a new approach to build pillared-layer frameworks based on the pyridyldicarboxylate ligands which were predesigned with a certain shape. As exemplified, the ligands of 3(2',5'-dicarboxyphenyl)benzoic acid (H(3)dbba) and 3-(2',5'-dicarboxylphenyl)pyridine acid (H(2)dcpy) were selected and employed to construct three pillared-layer MOFs, [Zn-3(dbba)(2)(bipy)(DMF)].3DM.F center dot 4H(2)O (1) (bipy = 4,4'-bipyridine), and a pair of crystal polymorphs of [Zn(dCpy)]center dot 1.5DMF center dot 1.5H(2)O (2 and 3), under solvothermal reactions, respectively. In the structures of 1-3, the [Zn-2(COO)(4)] clusters are bridged by,the terephthalate units of dbba(3-)/dcpy(2-) to form 2D layers; these layers are further pillared by bipy and the benzoate units of dbba(3-) or the pyridine units of dcpy(2-) to furnish the 3D frameworks. All of them possess high porosity characterized by N-2 adsorption and exhibit high selective adsorption of C2H4 and CO2 over CH4.

引用

页码：9147 / 9155

页数：9

共 39 条

[1]

[Anonymous], COORD CHEM REV, DOI DOI 10.1016/J.CCR.2014.12.009

[2] Solvent- and Pressure-Induced Phase Changes in Two 3D Copper Glutarate-Based Metal-Organic Frameworks via Glutarate ( plus gauche ⇆ -gauche) Conformational Isomerism [J].

Bezuidenhout, Charl X. ;

Smith, Vincent J. ;

Esterhuysen, Catharine ;

Barbour, Leonard J. .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2017, 139 (16) :5923-5929

[3] Rationally designed micropores within a metal-organic framework for selective sorption of gas molecules [J].

Chen, Banglin ;

Ma, Shengqian ;

Zapata, Fatima ;

Fronczek, Frank R. ;

Lobkovsky, Emil B. ;

Zhou, Hong-Cai .

INORGANIC CHEMISTRY, 2007, 46 (04) :1233-1236

[4] Microporous Metal-Organic Framework Based on a Bifunctional Linker for Selective Sorption of CO2 over N2 and CH4 [J].

Chen, Di-Ming ;

Zhang, Xiao-Ping ;

Shi, Wei ;

Cheng, Peng .

INORGANIC CHEMISTRY, 2015, 54 (11) :5512-5518

[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] Synthesis, X-ray crystal structures, and gas sorption properties of pillared square grid nets based on paddle-wheel motifs: Implications for hydrogen storage in porous materials [J].

Chun, H ;

Dybtsev, DN ;

Kim, H ;

Kim, K .

CHEMISTRY-A EUROPEAN JOURNAL, 2005, 11 (12) :3521-3529

[7] Discovery, synthesis, and characterization of an isomeric coordination polymer with pillared kagome net topology [J].

Chun, Hyungphil ;

Moon, Jumi .

INORGANIC CHEMISTRY, 2007, 46 (11) :4371-4373

[8] Fine-Tuning Pore Size by Shifting Coordination Sites of Ligands and Surface Polarization of Metal-Organic Frameworks To Sharply Enhance the Selectivity for CO2 [J].

Du, Liting ;

Lu, Zhiyong ;

Zheng, Kaiyuan ;

Wang, Junyi ;

Zheng, Xin ;

Pan, Yi ;

You, Xiaozeng ;

Bai, Junfeng .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2013, 135 (02) :562-565

[9] A non-regular layer arrangement of a pillared-layer coordination polymer: avoiding interpenetration via symmetry breaking at nodes [J].

Dutta, Ananya ;

Ma, Jialiu ;

Wong-Foy, Antek G. ;

Matzger, Adam J. .

CHEMICAL COMMUNICATIONS, 2015, 51 (71) :13611-13614

[10] Coordination copolymerization of three carboxylate linkers into a pillared layer framework [J].

Dutta, Ananya ;

Wong-Foy, Antek G. ;

Matzger, Adam J. .

CHEMICAL SCIENCE, 2014, 5 (10) :3729-3734

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