Enhancing Proton Conduction in a Metal-Organic Framework by Isomorphous Ligand Replacement

被引：282

作者：

Kim, SiRim ^{[1
]}

Dawson, Karl W. ^{[1
]}

Gelfand, Benjamin S. ^{[1
]}

Taylor, Jared M. ^{[1
]}

Shimizu, George K. H. ^{[1
]}

机构：

[1] Univ Calgary, Dept Chem, Calgary, AB T2N 1N4, Canada

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2013年 / 135卷 / 03期

基金：

加拿大自然科学与工程研究理事会;

关键词：

POROUS COORDINATION POLYMERS; CARBON-DIOXIDE CAPTURE; CRYSTAL; EXCHANGE;

D O I：

10.1021/ja310675x

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Using the concept of isomorphous replacement applied to entire ligands, a C-3-symmetric trisulfonate ligand was substituted with a C-3-symmetric tris(hydrogen phosphonate) ligand in a proton conducting metal-organic framework (MOF). The resulting material, PCMOF21/2, has its proton conduction raised 1.5 orders of magnitude compared to the parent material, to 2.1 x 10(-2) S cm(-1) at 90% relative humidity and 85 degrees C, while maintaining the parent MOP structure.

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收藏

页码：963 / 966

页数：4

相关论文

共 43 条

[1] THE GROTTHUSS MECHANISM [J].

AGMON, N .

CHEMICAL PHYSICS LETTERS, 1995, 244 (5-6) :456-462

[2]

Bureekaew S, 2009, NAT MATER, V8, P831, DOI [10.1038/NMAT2526, 10.1038/nmat2526]

[3] Multifunctional Luminescent and Proton-Conducting Lanthanide Carboxyphosphonate Open-Framework Hybrids Exhibiting Crystalline-to-Amorphous-to-Crystalline Transformations [J].

Colodrero, Rosario M. P. ;

Papathanasiou, Konstantinos E. ;

Stavgianoudaki, Nikoleta ;

Olivera-Pastor, Pascual ;

Losilla, Enrique R. ;

Aranda, Miguel A. G. ;

Leon-Reina, Laura ;

Sanz, Jesus ;

Sobrados, Isabel ;

Choquesillo-Lazarte, Duane ;

Garcia-Ruiz, Juan M. ;

Atienzar, Pedro ;

Rey, Fernando ;

Demadis, Konstantinos D. ;

Cabeza, Aurelio .

CHEMISTRY OF MATERIALS, 2012, 24 (19) :3780-3792

[4] High Proton Conductivity in a Flexible, Cross-Linked, Ultramicroporous Magnesium Tetraphosphonate Hybrid Framework [J].

Colodrero, Rosario M. P. ;

Olivera-Pastor, Pascual ;

Losilla, Enrique R. ;

Hernandez-Alonso, Daniel ;

Aranda, Miguel A. G. ;

Leon-Reina, Laura ;

Rius, Jordi ;

Demadis, Konstantinos D. ;

Moreau, Bernard ;

Villemin, Didier ;

Palomino, Miguel ;

Rey, Fernando ;

Cabeza, Aurelio .

INORGANIC CHEMISTRY, 2012, 51 (14) :7689-7698

[5] Multifunctional lanthanum tetraphosphonates: Flexible, ultramicroporous and proton-conducting hybrid frameworks [J].

Colodrero, Rosario M. P. ;

Olivera-Pastor, Pascual ;

Losilla, Enrique R. ;

Aranda, Miguel A. G. ;

Leon-Reina, Laura ;

Papadaki, Maria ;

McKinlay, Alistair C. ;

Morris, Russell E. ;

Demadis, Konstantinos D. ;

Cabeza, Aurelio .

DALTON TRANSACTIONS, 2012, 41 (14) :4045-4051

[6] Survey on the Phase Transitions and Their Effect on the Ion-Exchange and on the Proton-Conduction Properties of a Flexible and Robust Zr Phosphonate Coordination Polymer [J].

Costantino, Ferdinando ;

Donnadio, Anna ;

Casciola, Mario .

INORGANIC CHEMISTRY, 2012, 51 (12) :6992-7000

[7]

Czaja A.U., 2009, CHEM SOC REV, P38

[8] Multiple Functional Groups of Varying Ratios in Metal-Organic Frameworks [J].

Deng, Hexiang ;

Doonan, Christian J. ;

Furukawa, Hiroyasu ;

Ferreira, Ricardo B. ;

Towne, John ;

Knobler, Carolyn B. ;

Wang, Bo ;

Yaghi, Omar M. .

SCIENCE, 2010, 327 (5967) :846-850

[9] Rational Design, Synthesis, Purification, and Activation of Metal-Organic Framework Materials [J].

Farha, Omar K. ;

Hupp, Joseph T. .

ACCOUNTS OF CHEMICAL RESEARCH, 2010, 43 (08) :1166-1175

[10] Why hybrid porous solids capture greenhouse gases? [J].

Ferey, Gerard ;

Serre, Christian ;

Devic, Thomas ;

Maurin, Guillaume ;

Jobic, Herve ;

Llewellyn, Philip L. ;

De Weireld, Guy ;

Vimont, Alexandre ;

Daturi, Marco ;

Chang, Jong-San .

CHEMICAL SOCIETY REVIEWS, 2011, 40 (02) :550-562

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