Format

Send to

Choose Destination
Luminescence. 2016 Feb;31(1):190-4. doi: 10.1002/bio.2944. Epub 2015 May 29.

Pyrolytic synthesis and luminescence of porous lanthanide Eu-MOF.

Author information

1
Department of Power Engineering School of Energy, Power Mechanical Engineering, North China Electric Power University, Baoding, 071003, China.
2
College of Civil Engineering and Mechanics, Xiangtan University, Xiangtan, 411105, China.
3
School of Municipal & Environmental Engineering, Harbin Institute of Technology, Harbin, 150090, China.

Abstract

A lanthanide metal coordination polymer [Eu2(BDC)3(DMSO)(H2O)] was synthesized by the reaction of europium oxide with benzene-1,3-dicarboxylic acid (H2BDC) in a mixed solution of dimethyl sulfoxide (DMSO) and water under hydrothermal conditions. The crystal structure of Eu2(BDC)3(DMSO)(H2O) was characterized by X-ray diffraction (XRD). Thermo-gravimetric analysis of Eu2(BDC)3(DMSO)(H2O) indicated that coordinated DMSO and H2O molecules could be removed to create Eu2(BDC)3(DMSO)(H2O)-py with permanent microporosity, which was also verified by powder XRD (PXRD) and elemental analysis. Both Eu2(BDC)3(DMSO)(H2O) and Eu2(BDC)3(DMSO)(H2O)-py showed mainly Eu-based luminescence and had characteristic emissions in the range 550-700 nm.

KEYWORDS:

MOF; lanthanide; luminescence; pyrolysis

PMID:
26032172
DOI:
10.1002/bio.2944
[Indexed for MEDLINE]

Supplemental Content

Full text links

Icon for Wiley
Loading ...
Support Center