Triphenylamine rare earth MOF (Metal Organic Framework) electrofluorescent color-changing material, film and preparation method

The invention belongs to the technical field of electrofluorescent color-changing materials and films, particularly relates to a triphenylamine-based rare earth MOF electrofluorescent color-changing material and a cross-linked porous triphenylamine-based rare earth MOF film, and further discloses a...

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Bibliographische Detailangaben
Hauptverfasser:	HUANG LEI, XIE HAOLIN, ZENG JINMING, YU DUYANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADHESIVES AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS DYES GENERAL PROCESSES OF COMPOUNDING MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP WORKING-UP
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Beschreibung
Zusammenfassung:	The invention belongs to the technical field of electrofluorescent color-changing materials and films, particularly relates to a triphenylamine-based rare earth MOF electrofluorescent color-changing material and a cross-linked porous triphenylamine-based rare earth MOF film, and further discloses a preparation method of the triphenylamine-based rare earth MOF electrofluorescent color-changing material and the cross-linked porous triphenylamine-based rare earth MOF film. According to the triphenylamine-based rare earth MOF electrofluorescent color-changing material and the MOF electrofluorescent color-changing film, RE-MOF is prepared by taking a redox active ligand 4, 4, '4'-tricarboxyl triphenylamine (H3TCA) or 4, 4 ', 4', 4 ''-(1, 4-phenylene bis (aza-triyl)) tetrabenzoic acid as an electroactive source and taking rare earth ions (RE = Sm, Eu and Gd) as complex ions. Rare earth ions (RE = Sm, Eu and Gd) have excellent luminescence performance, and the RE-MOF film has an efficient ion transmission channel, s