Rational Synthesis of Mixed-Metal Microporous Metal-Organic Frameworks with Controlled Composition Using Mechanochemistry

被引：98

作者：

Ayoub, Ghada ^{[1
]}

Karadeniz, Bahar ^{[2
]}

Howarth, Ashlee J. ^{[3
,4
]}

Farha, Omar K. ^{[3
]}

Dilovic, Ivica ^{[5
]}

Germann, Luzia S. ^{[6
]}

Dinnebier, Robert E. ^{[6
]}

Uzarevic, Krunoslav ^{[2
]}

Friscic, Tomislav ^{[1
,2
]}

机构：

[1] McGill Univ, Dept Chem, 801 Sherbrooke St W, Montreal, PQ H3A 0B8, Canada

[2] Inst Ruder Boskovic, Bijenicka 54, HR-10000 Zagreb, Croatia

[3] Northwestern Univ, Dept Chem, 2145 Sheridan Rd, Evanston, IL 60208 USA

[4] Concordia Univ, Dept Chem & Biochem, Montreal, PQ H4B 1R6, Canada

[5] Univ Zagreb, Dept Chem, Fac Sci, Zagreb 10000, Croatia

[6] Max Planck Inst Solid State Res, D-70569 Stuttgart, Germany

来源：

CHEMISTRY OF MATERIALS | 2019年 / 31卷 / 15期

基金：

加拿大自然科学与工程研究理事会;

关键词：

HIGH-SURFACE-AREA; HYDROGEN ADSORPTION; POROUS MATERIAL; HIGH-CAPACITY; PORE-SIZE; MOF-74; SEPARATIONS; STORAGE; METHANE; DESIGN;

D O I：

10.1021/acs.chemmater.9b01068

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：

Mechanochemistry enables targeted, rapid synthesis of bimetallic metal-organic frameworks (MOFs) with a controlled 1:1 stoichiometric composition of metal nodes. In particular, ball milling enabled the use of specifically synthesized solid coordination complexes of Zn(II), Mg(II), Ni(II), and Co(II) for the assembly of a range of microporous mixed-metal MOF-74 materials composed of pairs of d-block or main group metals in a predetermined 1:1 stoichiometric ratio, including ZnMg-, ZnCo-, ZnCu-, MgZn-, MgCo-, NiZn-, NiMg-, NiCo-, CoZn-, CoMg-, CoCu-, and MgCa-MOF-74. By using specifically prepared precursors in the synthesis of diverse mixed-metal MOF-74 targets, this rational synthesis represents the first entry of mechano-chemistry into the target-oriented synthesis of mixed-metal MOFs.

引用

页码：5494 / 5501

页数：8