Coordination compounds from the planar tridentate Schiff-base ligand 2-methoxy-6-((quinolin-8-ylimino)methyl)phenol (mqmpH) with several transition metal ions: Use of [Fe^III(mqmp)(CH₃OH)Cl₂] in the catalytic oxidation of a

详细信息    查看全文

• 作者：Sanjit Nayak ; Patrick Gamez ; Bojan Kozlevč ; ar ; Andrej Pevec ; Olivier Roubeau ; Stefanie Dehnen ; Jan Reedijk
• 关键词：Schiff-base ligand ; Transition-metal coordination compound ; X-ray crystallography ; Oxidation catalysis ; ESI-MS
• 刊名：Polyhedron
• 出版年：2010
• 出版时间：28 July 2010
• 年：2010
• 卷：29
• 期：11
• 页码：2291-2296
• 全文大小：563 K

文摘

Four coordination compounds were synthesized in high yields from different transition metal ions (Fe^III, Co^II, and Cu^II) and an in situ generated Schiff-base ligand, i.e. 2-methoxy-6-((quinolin-8-ylimino)methyl)phenol (mqmpH). The compounds were characterized by single-crystal X-ray diffraction, ESI-MS, IR spectroscopy, and ligand-field spectroscopy. The iron(III) complex is an efficient catalyst for the oxidation of alkanes and alkenes, under relatively mild conditions and with dihydrogen peroxide as terminal oxidant.