4.6 Article

One-Step Synthesis of High Pure Tris(8-hydroxyquinoline)aluminum for Optics and Photonics

Journal

MATERIALS
Volume 15, Issue 3, Pages -

Publisher

MDPI
DOI: 10.3390/ma15030734

Keywords

tris(8-hydroxyquinoline)aluminum; pure substance; inductively coupled plasma mass spectrometry

Funding

  1. Ministry of Science and Higher Education of Russia [FSSM-2020-0005]

Ask authors/readers for more resources

A simple method has been developed to synthesize high pure tris(8-hydroxyquinoline)aluminum (Alq(3)) from commercial available materials. The synthesis involves a one-step exchange chemical reaction under controlled temperature, with water removal by phosphorus anhydride.
A simple method of synthesis of high pure tris(8-hydroxyquinoline)aluminum (Alq(3)) from commercial available 5N Al2O3 and 8-hydroxyquinolinol has been developed. One-step exchange chemical reaction has been conducted under controlled 8-hydrixyquinoline vapor at a temperature of 190-240 degrees C with water removal by phosphorus anhydride. According to analysis of inductively coupled plasma mass-spectrometry, the chemical purity of synthesized Alq(3) was 99.998 wt%. Photoluminescence of the synthesized Alq(3) has been measured and slightly differed from those of Alq(3) obtained by traditional organic synthesis.

Authors

I am an author on this paper
Click your name to claim this paper and add it to your profile.

Reviews

Primary Rating

4.6
Not enough ratings

Secondary Ratings

Novelty
-
Significance
-
Scientific rigor
-
Rate this paper

Recommended

No Data Available
No Data Available