Synthesis, Characterization, Room Temperature Fluorescence and Phosphorescence Properties of Complex Gd(C₅H₈NO₃)₂(C₃H₅N₂)₂Cl₃•3H₂O

Abstract:

One solid coordination compound of Gadolinium chloride with N-acetyl-DL-alanine (C₅H₉NO₃, Ac-Ala) and imidazole(C₃H₄N₂,Im) has been prepared in absolute alcohol. The general formula Gd(C₅H₈NO₃)₂(C₃H₅N₂)₂Cl₃•3H₂O of these compounds was identified using the methods such as chemical and elemental analysis, FTIR spectra and UV spectra. The process of thermal decomposition was studied by TG-DTG. Room temperature fluorescence and phosphorescence measurement showed that the compound has good fluorescence and phosphorescence properties.

• Periodical: Advanced Materials Research (Volumes 399-401)
• Pages: 987-991
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.399-401.987
• Online since: November 2011
• Authors: Yan Wang, Da Ting Tian, Yi Xin Yang
• Keywords: Fluorescence, Gd(III) Compound, Room Temperature Phosphorescence, Up-Conversion Fluorescence

References

[1] Yunhui Li,Hongjie Zhang, Huangrong L, et, al. Mater Lett, 2002, 56: 597.

[2] Wenxian Li, Lei Guo, Lijuan Chen, et, al. J Fluoresc, 2008, 18: 1043.

[3] Yang Liu, Qianming Wang, Yuanqing Xiang, et, al. J Fluoresc, 2006, 16:723

[4] Bukvetskii B. V. , Mirochnik A. G., Zhikhareva P. A. , et, al. J Struc Chem, 2010, 51(6):1164.

[5] Youmeng Dan, Huaguang Yu, Qi Long, et, al. Thermochim Acta, 2004, 419: 169.

[6] Y. M. Dan, Y. R. Zhao, Y Liu, et, al. J Therm Anal Calorim, 2006, 84(3):531.

[7] Yixin Yang ,Yan Wang, Tianchen Zhao, et, al. Chinese J Inorg Chem, 2005, 21(4):574. (In Chinese)

[8] Yan Wang, Guanghua Nie, Youmeng Dan, et, al. Chinese J Appl Chem, 2006, 23(11): 1253. (In Chinese)

[9] Bellamy L J. The Infrared Spectra of Complex Molecules, Science Press, Beijing, 1975.

[10] Allyn, Bacon. Infrared spectroscopy. Boston, 1966.

[11] Martins T S, Matos J R, Vicentini G, et, al. J Therm Anal Calorim, 2005, 82:77.

[12] Brzyska W, Kula A. J Therm Anal, 1998, 53:161.

[13] Wayda A L, Kaplan M L, Lyons A M. Polyhedron, 1990, 9(5):751.

[14] Qiang Su, Hongbin Liang, Hong He, et, al. J Chin Rare Earth Soc, 2002, 20(6):485. (In Chinese)

[15] B. Dong, Z. Q. Feng, J. F. Zu, et, al. J Sol-Gel Sci Technol, 2008, 48:303.

[16] Goryacheva I, Shtykov S, Melnikov G, et, al. Environ Chem Lett, 2003, 1:82.

[17] Bingfu Lei, Yingliang Liu, Gongben Tang, et, al. Chem J Chinese U, 2003, 24(6):782. (In Chinese)

[18] Niedbala S R, Feindt H, Kardos K, et, al. Anal Biochem, 2001, 293: 22.