Amorphous infinite coordination polymer microparticles: A new class of selective hydrogen storage materials

You Moon Jeon, Gerasimos S. Armatas, Jungseok Heo, Mercouri G Kanatzidis, Chad A. Mirkin

Research output: Contribution to journalArticle

110 Citations (Scopus)

Abstract

A study was conducted to prepare micrometer-sized amorphous infinite coordination polymer (ICP) particles from organometallic ligands and metal ions for hydrogen storage. The study found a new group ICP particles based on metallo-salen connector groups and Zn2+ nodes. The gas sorption properties of the ICP materials also has been investigated. It was observed during the study the these novel materials show excellent H2 uptake properties and zero N2 adsorption properties. The study used homochiral acid-functionalized salen ligand (AFSL) and synthesized it with acid-functionalized salicylaldehyde and (1R,2R)-(-)-1,2-diaminocyclohexane. The study also found that the DMF/ether mixture can increase amorphous particle formation and pyridine/ether solvent mixture can increase the formation of a crystalline macrocycle.

Original languageEnglish
Pages (from-to)2105-2110
Number of pages6
JournalAdvanced Materials
Volume20
Issue number11
DOIs
Publication statusPublished - Jun 4 2008

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Hydrogen storage
Polymers
Ether
Ethers
Ligands
Acids
Organometallics
Pyridine
Metal ions
Sorption
Gases
Crystalline materials
Adsorption
disalicylaldehyde ethylenediamine

ASJC Scopus subject areas

  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering

Cite this

Amorphous infinite coordination polymer microparticles : A new class of selective hydrogen storage materials. / Jeon, You Moon; Armatas, Gerasimos S.; Heo, Jungseok; Kanatzidis, Mercouri G; Mirkin, Chad A.

In: Advanced Materials, Vol. 20, No. 11, 04.06.2008, p. 2105-2110.

Research output: Contribution to journalArticle

Jeon, You Moon ; Armatas, Gerasimos S. ; Heo, Jungseok ; Kanatzidis, Mercouri G ; Mirkin, Chad A. / Amorphous infinite coordination polymer microparticles : A new class of selective hydrogen storage materials. In: Advanced Materials. 2008 ; Vol. 20, No. 11. pp. 2105-2110.
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