Title of article
Investigations on the demetalation of metalloporphyrins under ultrasound irradiation
Author/Authors
Sun، نويسنده , , Chengguo and Hu، نويسنده , , Bingcheng and Zhou، نويسنده , , Weiyou and Xu، نويسنده , , Shichao and Liu، نويسنده , , Zuliang، نويسنده ,
Issue Information
فصلنامه با شماره پیاپی سال 2011
Pages
5
From page
501
To page
505
Abstract
An efficiently facile method for the demetalation from metalloporphyrins has been developed, which uses high-intensity ultrasound to initiate the ligand dissociation in a mixed solvent of (CH3CO)2O/HCl with FeSO4. The influences of substituents, bath temperature and reaction time on the reactions were also investigated, on the base of which the mechanism of demetalation and the effect of ultrasound irradiation on metal–ligand cleavage have been discussed in detail.
Keywords
Metalloporphyrin , Ultrasound , Demetalation , Deuteroporphyrin
Journal title
Ultrasonics Sonochemistry
Serial Year
2011
Journal title
Ultrasonics Sonochemistry
Record number
2189904
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