Synthesis of Iron-Pyridoxine Complex by Solvothermal Process, Its Structural Characterization and Antioxidant Activity Evaluation  

作　　者：Girigowda Chaitanya Lakshmi Sannaiah Ananda Netkal Made Gowda Made Gowda 

机构地区：[1]Department of Studies in Chemistry, University of Mysore, Manasagangothri, Mysore 570006, India [2]Department of Chemistry, Western Illinois University, One University Circle, Macomb, IL 61455, USA

出　　处：《Journal of Chemistry and Chemical Engineering》2010年第12期33-37,共5页化学与化工（英文版）

摘　　要：Hydroxyl radicals, superoxide anions and nitricoxide radicals are reactive species that can attack biomolecules such as DNA, lipids and proteins to cause many lifestyle-related diseases including hypertension and photoaging. This study reports the synthesis of new copper-pyridoxine and iron-pyridoxine complexes. The complexes have been synthesized and characterized by molar conductances, IR, UV-Visible, mass spectrometry, melting points and magnetic moment datas. The molecular formula of the complex is found to be Fe（py ^-）2Cl.H2O. The pyH/pyligand is coordinated to copper and iron through N atom of the pyridine ring and O atom of 5＇-CH2OH group. The Fe（III） complex is found to be paramagnetic with one unpaired electron. The antioxidant activities of the free ligand and its complexes were determined in vitro.

关 键 词：Pyridoxine-metal complexes PYRIDOXINE transition metals antioxidant activity mass spectrometry. 

分 类 号：O614.6[理学—无机化学] O614.811[理学—化学]