Proton-Conducting Supramolecular Metallogels from the Lowest Molecular Weight Assembler Ligand: A Quote for Simplicity

被引：94

作者：

Saha, Subhadeep ^{[1
]}

Schoen, Eva-Maria ^{[2
]}

Cativiela, Carlos ^{[3
]}

Diaz Diaz, David ^{[2
,3
]}

Banerjee, Rahul ^{[1
]}

机构：

[1] Natl Chem Lab, Phys & Mat Chem Div, Pune 411008, Maharashtra, India

[2] Univ Regensburg, Inst Organ Chem, D-93053 Regensburg, Germany

[3] Univ Zaragoza, CSIC, ISQCH, E-50009 Zaragoza, Spain

来源：

CHEMISTRY-A EUROPEAN JOURNAL | 2013年 / 19卷 / 29期

关键词：

copper; low-molecular-weight ligands; metallogels; proton conductivity; supramolecular chemistry; COORDINATION POLYMERS; CRYSTAL-GROWTH; METAL; CRYSTALLIZATION; COMPLEX; GELS; HYDROGEL; GELATION; ACID; MOFS;

D O I：

10.1002/chem.201204542

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Oxalic acid has been proven to be the lowest molecular weight organic ligand able to form robust supramolecular metallogel networks in the presence of metal salts. In particular, two novel multifunctional metallogels were readily prepared at room temperature by simple mixing of stock solutions of Cu-II acetate monohydrate or Cu-II perchlorate hexahydrate and oxalic acid dihydrate. Formation of different polymorphs and unprecedented proton conduction under anhydrous conditions were also demonstrated with some of these materials.

引用

页码：9562 / 9568

页数：7

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