Synthesis of a Novel Rare Earth Light Conversion Agent and Study on Its Compatibility in Plastics
XIAO Zun-hong1，2, TAN Song-ting2, WANG Xia-yu2, ZOU Ying-ping2
1. The Technology Center of Xuchang Cigarettes General Factory, Xuchang 461000, China 2. Institute of Polymer Material Science, Xiangtan University, Xiangtan 411105, China
Abstract：2-octyl-1, 3-diphenol-1, 3-propdione was synthesized by phase transfer catalysis and its Sm complexes were prepared. These compounds were characterized by IR，EA，UV and 1H NMR; Sm complex and its mixture doped with PE and PVC show photoluminescence at 650 nm. There is excellent compatibility between Sm complex and plastics by the addition of long carbon chain. Therefore, Sm complex with long carbon chain is a superior light conversion agent with good compatibility in resins with emission wavelength suitable to the 643 and 660 nm for plants’ photosynthesis.
肖尊宏1，2, 谭松庭2, 王霞瑜2*，邹应萍2 . 一种新型稀土光转换剂的合成及其与塑料相容性研究 [J]. 光谱学与光谱分析, 2005, 25(01): 145-148.
XIAO Zun-hong1，2, TAN Song-ting2, WANG Xia-yu2, ZOU Ying-ping2 . Synthesis of a Novel Rare Earth Light Conversion Agent and Study on Its Compatibility in Plastics . SPECTROSCOPY AND SPECTRAL ANALYSIS, 2005, 25(01): 145-148.
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