Polymeric Salphen-phthalocyanine dinuclear metal complexes for activation of molecular oxygen
✍ Scribed by Rong-Min Wang; Er-Xia Hao; Guo-Rui Shen; Yu-Feng He; Zi-Qiang Lei
- Publisher
- John Wiley and Sons
- Year
- 2009
- Tongue
- English
- Weight
- 735 KB
- Volume
- 111
- Category
- Article
- ISSN
- 0021-8995
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✦ Synopsis
Abstract
The polymeric Salphen Schiff base‐phthalocyanine Co‐Cu dinuclear metal complex (PSalphenCo‐PcCu) was designed and synthesized through interfacial condensation polymerization. The new sheet polymeric dinuclear metal complex has been characterized by IR spectra, UV‐visible spectra, scanning electron microscopy with energy dispersive X‐ray analysis and thermogravimetry analysis. Its catalytic activity for activation of molecular oxygen was investigated by using cumene as substrate without any additive in mild condition. The aerobic oxidation of cumene catalyzed by PSalphenCo‐PcCu proved to be a simple and efficient method for obtaining cumene hydroperoxide in a high selectivity. © 2008 Wiley Periodicals, Inc. J Appl Polym Sci, 2009
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