Synthesis of a 3D-Network Polymer Based on a Calix[4]resorcinarene Containing N3Anion: A Green and Reactive Solid Supported Reagent
محل انتشار: بیست و ششمین سمینار شیمی آلی ایران
سال انتشار: 1397
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 342
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شناسه ملی سند علمی:
ISOC26_045
تاریخ نمایه سازی: 2 شهریور 1398
چکیده مقاله:
In this work, a cationic polymer containing pendant pyrazine groups was synthesized via twopost-functionalization steps. Initially, the active homogeneous moiety was chemically immobilizedonto a polymeric support based on calix[4]resorcinarene by silylation of the hydroxylgroups to form a cationic polymer that contains pyrazine moieties [1,2]. The formation of thiscationic polymer was confirmed by CHN, SEM, TGA and DTG analysis. Subsequently, N3anion was incorporated into the polymer along the pyrazine pendant groups via a well-knownion exchange reaction. Elemental analysis data revealed that the cationic polymer was convenientlyloaded with the desired N3 anion, therefore, it provides a novel polymer supportedreagent for achieving synthetic goals.
نویسندگان
Alae Mousavi Tabar
Department of Chemical Engineering, Abadan Branch, Islamic Azad University, Abadan, Iran
Somayeh Elahi
Department of Chemical Engineering, Abadan Branch, Islamic Azad University, Abadan, Iran