作者:Sk. Manirul Islam、Sumantra Paul、Anupam Singha Roy、Satabdi Banerjee、Kajari Ghosh、Ram Chandra Dey、S. C. Santra
DOI:10.1007/s11243-013-9736-2
日期:2013.9
An iron(III)–ferrocene complex and its heterogeneous analogue bound in a polymer resin have been prepared and employed as catalysts for the oxidation of various organic substrates. Characterization of the heterogeneous and homogeneous complexes was done by SEM, EDAX, TGA, FT-IR, DRS-UV, and spectroscopy. The catalyst’s activity, stability, and reusability were investigated through industrially relevant oxidation reactions. The solid iron(III)–ferrocene Schiff base complex gave more effective results than the solid-supported ferrocene Schiff base ligand. The antimicrobial activities of the molecular complex and free ligand were studied for Gram-positive and Gram-negative bacteria.
制备了铁(III)-二茂铁配合物及其与聚合物树脂结合的非均相类似物,并将其用作各种有机底物氧化的催化剂。通过SEM、EDAX、TGA、FT-IR、DRS-UV和光谱学对非均相和均相配合物进行了表征。通过与工业相关的氧化反应研究了催化剂的活性、稳定性和可重复使用性。固态铁(III)-二茂铁席夫碱配合物比固载的二茂铁席夫碱配体给出了更有效的结果。研究了分子配合物和自由配体对革兰氏阳性和革兰氏阴性细菌的抗菌活性。