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西安近代化学研究所,陕西 西安 710065,E-mail:rainzhou0118@sohu.com
收稿日期:2009-08-14,
修回日期:1900-01-02,
网络出版日期:2010-04-30,
纸质出版日期:2010-04-30
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周 瑞;徐茂梁;安忠维. 混合配体铝络合物的合成及性能研究[J]. 液晶与显示, 2010,25(2): 172-175
ZHOU Rui;XU Mao-liang;AN Zhong-wei. Preparation and Thermal Decomposition of Mixed Ligand Aluminum Complexes[J]. 液晶与显示, 2010,25(2): 172-175
在无水乙醚中制备了二(2
4-二甲基-8-羟基喹啉)(苯酚)铝
二(2
4-二甲基-8-羟基喹啉)(对戊基苯酚)铝 两个络合物
通过红外光谱、紫外光谱、元素分析等进行了结构表征。在室温下通过荧光光谱测得其薄膜状态下最大发光峰位为501 nm和491 nm
分别较Alq
3
蓝移29 nm和39 nm
同时通过热重分析研究了络合物的热稳定性。
The solid complexes bis(2
4-bimethyl-8-quinolinolinato)(phenolato)aluminum and bis(2
4-bimethyl-8-quinolinolinato)(4-amyl-phenolato)aluminum were prepared in absolute ether system
and confirmed by IR
UV and element analysis. The maximum wavelengths of the film fluorescent spectra for two complexes are 501 nm
491 nm at room temperature. The and showed 29 nm
39 nm blue shift in comparison with Alq
3
separately. The decomposition processes were investigated by TG-DTG.
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