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Potential Application Values of Two Multicoloured Coordination Compounds as Multicolor Luminescent Materials.

Authors :
Li, Jing
Ren, Hongjiang
Li, Jiangtao
Wang, Liuchang
Source :
Journal of Fluorescence; Sep2024, Vol. 34 Issue 5, p2379-2384, 6p
Publication Year :
2024

Abstract

Two Co(II)-based coordination compounds, namely {[Co(apc)<subscript>2</subscript>]·H<subscript>2</subscript>O}<subscript>n</subscript> (1) and [Co(apc)<subscript>2</subscript>(H<subscript>2</subscript>O)<subscript>2</subscript>] (2), have been successfully prepared via reaction of a multifunctional ligand 2-aminopyrimidine-5-carboxylic acid (Hapc) with Co(NO<subscript>3</subscript>)<subscript>2</subscript>·6H<subscript>2</subscript>O based on different reaction environments. Both compounds were studied via elemental analysis (EA), single crystal X-ray diffraction analysis (SC-XRD), thermogravimetric analysis (TG), powder X-ray diffraction (PXRD) and infrared spectroscopy (IR). Fluorescence spectroscopy was employed to analyze the fluorescence properties of the ligand and the two compounds. The results revealed that the two compounds exhibited green and blue fluorescence, surpassing the original ligand in terms of properties. Based on the distinct fluorescence colors of the two compounds, there is potential to create multicolored fluorescent materials by adjusting their material ratios. This prospect could further extend their applications in the field of fluorescent materials. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
10530509
Volume :
34
Issue :
5
Database :
Complementary Index
Journal :
Journal of Fluorescence
Publication Type :
Academic Journal
Accession number :
180038366
Full Text :
https://doi.org/10.1007/s10895-023-03450-6