Synthesis and properties of novel asymmetrical porphyrin with [p-(4-flourobenzoyloxy)-m-ethyloxy]phenyl and its lanthanide complexes

doi:10.4028/www.scientific.net/AMR.308-310.643

CORC > 兰州理工大学 > 兰州理工大学

	Synthesis and properties of novel asymmetrical porphyrin with [p-(4-flourobenzoyloxy)-m-ethyloxy]phenyl and its lanthanide complexes
	Cui, Xiaoling; Shi, Xinming; Li, Shiyou
	2011
会议日期	September 16, 2011 - September 18, 2011
会议地点	Guangzhou, China
关键词	Acetone Design Ligands Luminescence Manufacture Metal ions Quantum yield Rare earth elements Acetylacetonates Acetylacetone Bidentate ligands Lanthanide complex Luminescence spectra Luminescence spectrum Molar conductance Q bands Rare earth ions Room temperature Tetradentate ligands
卷号	308-310
DOI	10.4028/www.scientific.net/AMR.308-310.643
页码	643-646
英文摘要	A series of lanthanide complexes with acetylacetonate and a new asymmetrical 5-[p-(4-fluorobenzoyloxy)-m-ethyloxy]phenyl-10,15,20- triphenylporphyrin were prepared and characterized by elemental analyses, molar conductance, UV-Vis, IR, 1H NMR, luminescence spectra and themal analysis. Quantum yields of Q band fluorescence are in the region 0.073-0.097 at room temperature. Complexes have higher stability (decompose until 211°C). The structure that both the porphyrin behaved as a tetradentate ligand and acetylacetonate as a bidentate ligand are coordinated to a rare earth ion also has been proposed. © (2011) Trans Tech Publications.
会议录	Advanced Materials Research
会议录出版者	Trans Tech Publications, P.O. Box 1254, Clausthal-Zellerfeld, D-38670, Germany
语种	英语
ISSN号	10226680
内容类型	会议论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/116226]
专题	兰州理工大学
作者单位	Institute of Petrochemical Technology, Lanzhou Unversity of Technology, Lanzhou 730050, China
推荐引用方式 GB/T 7714	Cui, Xiaoling,Shi, Xinming,Li, Shiyou. Synthesis and properties of novel asymmetrical porphyrin with [p-(4-flourobenzoyloxy)-m-ethyloxy]phenyl and its lanthanide complexes[C]. 见:. Guangzhou, China. September 16, 2011 - September 18, 2011.