METAL-ORGANIC FRAMEWORK WITH CARBOXYLIC ACID ION HAVING TERPHENYL SKELETON AS LIGAND

An object of the present invention is to provide a novel metal-organic framework with a dicarboxylic acid having a terphenyl skeleton as an organic ligand and a gas storage method using such a metal-organic framework. A metal-organic framework comprising a carboxylate ion of formula (I) and a multiv...

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Bibliographische Detailangaben
Hauptverfasser:	SUGAMATA, Koh, IIHAMA, Teruyuki, MINOURA, Mao
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY METALLURGY ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	An object of the present invention is to provide a novel metal-organic framework with a dicarboxylic acid having a terphenyl skeleton as an organic ligand and a gas storage method using such a metal-organic framework. A metal-organic framework comprising a carboxylate ion of formula (I) and a multivalent metal ion bonded to each other. (In formula (I), R1 and R2 each independently are a hydroxy group or an unsubstituted or substituted Cl-6 alkyl group. R10 and R11 each independently are an unsubstituted or substituted C1-6 alkyl group. R20 is an unsubstituted or substituted Cl-6 alkyl group. Provided that, as substituents on R1, R2, R3, R4, R5, R6, R7, R8, R10, R11, and R20, a carboxy group (COOH) and a carboxylate ion group (COO-) are excluded. In addition, R10 and R11 are not a methyl group at the same time.)