Magnetically Retrievable Nanocomposite Based on Thiosemicarbazide–Formaldehyde Resin as a Versatile Nucleophilic Scavenger
作者:Maomin Zhen、Danfeng Zhang、Zeyu Zhang、Yanqing Peng
DOI:10.1021/acscombsci.6b00090
日期:2016.12.12
retrievable nanocomposite was prepared by in situ polycondensation and entrapment of iron oxide nanoparticles. This material was found to be efficient in trapping excess electrophilic reagents such as carbonyl compounds, acid chlorides and isothiocyanates. Advantages of the new scavenger include facile preparation, high loading capacity, low cost, satisfactory swelling properties in polar solvents, and
通过原位缩聚和包埋氧化铁纳米颗粒制备了可磁性回收的纳米复合材料。发现该材料可有效捕集过量的亲电试剂,例如羰基化合物,酰氯和异硫氰酸酯。新型清除剂的优点包括制备简便,装载量高,成本低,在极性溶剂中具有令人满意的溶胀性能以及方便的磁回收。