Synthesis and characterization of novel polystyrene-silica composites containing azomethine
| Autor: | Dilek Nartop, Çiğdem Kazak |
|---|---|
| Přispěvatelé: | [Belirlenecek] |
| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: |
3-chloropropyl functionalized silica gel
010402 general chemistry 01 natural sciences Analytical Chemistry Nanocomposites Inorganic Chemistry chemistry.chemical_compound Shell Composite material 4-benzyloxybenzaldehyde polymer-bound Polymer Spectroscopy chemistry.chemical_classification 010405 organic chemistry Silica gel Organic Chemistry Condensation reaction 0104 chemical sciences Characterization (materials science) Surface chemistry Polymer / silica composite Nanoparticles Profilometer Polystyrene Adsorption |
| Popis: | Herein, four novel polystyrene / silica composites containing azomethine (Si-PSNO2, Si-PSH, Si-PSCl, Si-PSCH3) were reported. For this purpose, polymers including azomethine (PSNO2, PSH, PSCl, PSCH3), one of which is novel (PSNO2) were obtained from condensation reaction between 4-benzyloxybenzaldehyde with 2-aminophenol and its derivatives. Then, these polymers were immobilized on 3-chloropropyl functionalized silica gel to obtain polymer / silica composites. The structures of novel composites were characterized by various spectroscopic techniques (IR, GPC, TG-DTA, SEM-EDX, EA, ICP-MS, optical profilometer). (C) 2020 Elsevier B.V. All rights reserved. Duzce University Research FundDuzce University [2019.07.06.940] This work was supported by Duzce University Research Fund (Project number: 2019.07.06.940). WOS:000609156200006 2-s2.0-85097353503 |
| Databáze: | OpenAIRE |
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