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三(4-吗啉-8-羟基喹啉)铝的合成与光物理性质。

Synthesis and photophysical properties of aluminium tris-(4-morpholine-8-hydroxyquinoline).

机构信息

Department of Science and Mathematics, Faculty of Petroleum and Mining Engineering, Suez Canal University, Suez 43721, Egypt.

出版信息

J Adv Res. 2013 Nov;4(6):525-9. doi: 10.1016/j.jare.2012.09.003. Epub 2012 Oct 25.

DOI:10.1016/j.jare.2012.09.003
PMID:25685461
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC4294783/
Abstract

Aluminium tris(4-morpholinyl-8-hydroxyquinoline) has been synthesized and characterized. The photoluminescence measurements showed that the new derivative is blue shifted and has relative photoluminescence quantum yield two times higher compared to the pristine Al tris(8-hydroxyquinoline). Deferential scanning colorimetric studies revealed that the newly synthesized Alq3 derivative in this work is amorphous material with the highest transition glass temperature value among the reported amorphous Alq3 derivatives.

摘要

三(4-吗啉基-8-羟基喹啉)铝已被合成并进行了表征。光致发光测量表明,与原始的 Al 三(8-羟基喹啉)相比,新衍生物发生了蓝移,且具有相对光致发光量子产率高两倍。差示扫描量热研究表明,本工作中合成的 Alq3 衍生物是无定形材料,其最高转变玻璃化温度值在已报道的无定形 Alq3 衍生物中最高。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6630/4294783/94283a2dad21/gr4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6630/4294783/26474106c85e/gr1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6630/4294783/909af8b02dcb/gr2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6630/4294783/78e151e49fed/gr3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6630/4294783/94283a2dad21/gr4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6630/4294783/26474106c85e/gr1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6630/4294783/909af8b02dcb/gr2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6630/4294783/78e151e49fed/gr3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6630/4294783/94283a2dad21/gr4.jpg

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本文引用的文献

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High-efficiency tris(8-hydroxyquinoline)aluminum (Alq3) complexes for organic white-light-emitting diodes and solid-state lighting.高效三(8-羟基喹啉)铝(Alq3)配合物在有机白光发光二极管和固态照明中的应用。
Chemistry. 2011 Aug 8;17(33):9076-82. doi: 10.1002/chem.201100707. Epub 2011 Jul 21.
2
Hydroxynaphthyridine-derived group III metal chelates: wide band gap and deep blue analogues of green Alq3 (tris(8-hydroxyquinolate)aluminum) and their versatile applications for organic light-emitting diodes.羟基萘啶衍生的Ⅲ族金属螯合物:具有宽带隙的绿色Alq3(三(8-羟基喹啉)铝)深蓝色类似物及其在有机发光二极管中的广泛应用
J Am Chem Soc. 2009 Jan 21;131(2):763-77. doi: 10.1021/ja807284e.
3
An easy microwave-assisted synthesis of sulfonamides directly from sulfonic acids.
一种直接由磺酸通过微波辅助轻松合成磺酰胺的方法。
J Org Chem. 2008 May 16;73(10):3967-9. doi: 10.1021/jo800424g. Epub 2008 Apr 8.
4
Effective manipulation of the electronic effects and its influence on the emission of 5-substituted tris(8-quinolinolate) aluminum(III) complexes.5-取代三(8-羟基喹啉)铝(III)配合物电子效应的有效调控及其对发光的影响
Chemistry. 2006 Jun 2;12(17):4523-35. doi: 10.1002/chem.200501403.
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Nonconjugated hybrid of carbazole and fluorene: a novel host material for highly efficient green and red phosphorescent OLEDs.咔唑与芴的非共轭杂化物:一种用于高效绿色和红色磷光有机发光二极管的新型主体材料。
Org Lett. 2005 Nov 24;7(24):5361-4. doi: 10.1021/ol051977h.