Synthesis and luminescence studies of poly(vinyl acetate)–Eu (III) coordination compound

✍ Scribed by Zhichuan Wu; Xueqian Wang; Tingxian Tao; Yudong Zhang; Yi Liu; Hao Fong

• Publisher: John Wiley and Sons
• Year: 2006
• Tongue: English
• Weight: 112 KB
• Volume: 103
• Category: Article
• ISSN: 0021-8995
• DOI: 10.1002/app.25394

✦ Synopsis

Abstract

In this research, the polymeric coordination compound of PVAc–Eu (III) was synthesized, and the formation of coordination bonding between Eu (III) and the carbonyl oxygen in PVAc was investigated by Fourier transform infrared (FT‐IR) spectroscopy, Raman spectroscopy (RS), and X‐ray photoelectron spectroscopy (XPS). The luminescent characteristics/properties of the prepared PVAc–Eu (III) were studied using fluorescence spectroscopy (FS). The results indicated that (1) the interaction/association between PVAc and Eu (III) in the prepared PVAc–Eu (III) was coordination bonding instead of weak physical adsorption, and (2) the photoluminescence intensity of PVAc–Eu (III) was approximately three times that of EuCl~3~. This research provided a theoretical foundation for the potential use of PVAc–Eu (III) as an innovative polymeric luminescent material, particularly for the applications in areas such as adhesives, coatings, textiles and others, the areas in which PVAc is an important raw material. © 2006 Wiley Periodicals, Inc. J Appl Polym Sci 103: 3617–3622, 2007