铁骨架配合物凝胶的合成、表征及催化性能  

Synthesis, Characterization and Catalytic Property of Iron Skeleton Complexes Gels

作　　者：赵彩霞[1] 李新华[1] 

机构地区：[1]温州大学化学与材料工程学院,浙江温州325035

出　　处：《温州职业技术学院学报》2013年第4期64-69,共6页Journal of Wenzhou Polytechnic

基　　金：国家自然科学基金(21171133)

摘　　要：以铁盐和1,3,5-均苯三甲酸为原料,按照一定的配比在不同的溶剂中合成一系列铁骨架配合物凝胶,并进行SEM和红外光谱(IR)表征;以吡啶和苯硼酸的Suzuki-Miyaura交叉偶联反应及苯乙炔和芳烃的加成反应为例,研究铁骨架配合物凝胶催化性能。结果表明,以合成的铁骨架配合物凝胶作催化剂,反应产率高,廉价且绿色环保,无需昂贵的配体、强碱环境、高温及气体氛围等条件。With ferric salt and 1, 3, 5-benzenetricarboxylic acid as raw materials, a series of iron skeleton complex gel is synthesized in different solvent according to a certain ratio and the gels are characterized by SEM images and IR spectra. The catalytic properties of iron skeleton complex gels are discussed based on Suzuki- Miyaura cross-coupling reaction of pyridine and phenylboronic acid as well as the addition reaction of arene and alkyne. The result shows that without expensive ligand, alkali environment, high temperature and gas atmosphere, it is high in reaction efficiency, low in price and environment-friendly with the synthesized iron skeleton complex gel as the catalyzer.

关 键 词：骨架配合物 凝胶 催化 

分 类 号：O614[理学—无机化学]