Synthesis and Characterization of Samarium (III) Containing Poly-(N-vinylacetamide) Complex
Poly (N-vinylacetamide) (PNVA) was synthesized by the free radical polymerization and its samarium (III) binary complex was prepared and characterized by means of IR, UV-vis, X-ray photoelectron spectroscopy (XPS) and fluorescence spectra. The fluorescent intensity of samarium (III) characteristic emission was increased significantly due to efficient energy transfer from polymeric ligand to Sm (III) ion in the complex.
作 者： Yan CAI Ming Qing CHEN Juan XU Pin Fang WU AKASHI Mitsuru Xiao Hua HUANG 作者单位： Yan CAI,Ming Qing CHEN,Pin Fang WU(School of Chemistry and Material Engineering,Southern Yangtze University,Wuxi 214036)Juan XU(College of Chemistry and Environment Science, Nanjing Normal University, Nanjing 210976)
AKASHI Mitsuru(School of Chemistry and Material Engineering,Southern Yangtze University,Wuxi 214036;Department of Applied Chemistry and Chemical Engineering,Faculty of Engineering,Kagoshima University,1-21-40 Korimoto,Kagoshima 890-0065,Japan)
Xiao Hua HUANG(School of Chemistry and Material Engineering,Southern Yangtze University,Wuxi 214036;College of Chemistry and Environment Science, Nanjing Normal University, Nanjing 210976)
刊 名： 中国化学快报(英文版) ISTIC SCI 英文刊名： CHINESE CHEMICAL LETTERS 年，卷(期)： 2004 15(9) 分类号： 关键词： Samarium poly (N-vinylacetamide) complex fluorescence