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Journals / Sakarya University Journal of Science / 2018 / Cilt: 22 Sayı: 6

Preparation of Nano Polymeric Thiophenes and Characterization of the Structures

Nano Polimerik Tiyofenlerin Hazırlanması ve Yapılarının Karakterizasyonu

Sezen SİVRİKAYA
Sefa DURMUŞ
Aslıhan DALMAZ
Pages
1571–1575
Publication Date
2018-12-01
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

When elemental analysis results of PTHCA were examined, it was seen that the obtained data after the synthesis of nano polymeric thiophene and the determined data theoretically were agree with each other.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:This article describes a chemical oxidative polymerization for the preparation of nano polymeric thiophene by using FeCl3 as oxidant. 2-thiophenecarboxaldehyde (2-THCA) as monomer was used at polymerization process.
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Key Findings & Data:SEM images showed that the poly(2-thiophenecarboxaldehyde) (PTHCA) was synthesized in nanoscale and had a homogeneous and smooth structure.
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Conclusion & Impact:When elemental analysis results of PTHCA were examined, it was seen that the obtained data after the synthesis of nano polymeric thiophene and the determined data theoretically were agree with each other.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:2-tiyofenkarboksialdehit · nano polimer · karakterizasyon

Abstract

This article describes a chemical oxidative polymerization for the preparation of nano polymeric thiophene by using FeCl3 as oxidant. 2-thiophenecarboxaldehyde (2-THCA) as monomer was used at polymerization process. The structure of synthesized nano polymeric thiophene was confirmed by scanning electron microscopy (SEM), Fourier transform infrared spectroscopy (FTIR), Thermogravimetric analysis (TGA), Raman Spectroscopy, and elemental analysis of C, H, O and S. SEM images showed that the poly(2-thiophenecarboxaldehyde) (PTHCA) was synthesized in nanoscale and had a homogeneous and smooth structure. The size of the synthesized nano particles was not more than 35 nm. Thermal analysis of nano polymeric thiophene showed thermally stable up to 512 OC. When elemental analysis results of PTHCA were examined, it was seen that the obtained data after the synthesis of nano polymeric thiophene and the determined data theoretically were agree with each other.

Özet

Bu çalışma, oksidant olarak FeCl3 kullanarak nano polimerik tiyofenin hazırlanması için kimyasal oksidatif polimerizasyonu açıklamaktadır. Polimerizasyon prosedüründe monomer olarak 2-tiyofenkarboksialdehit kullanılmıştır. Sentezlenen nano polimerik tiyofenin yapıları, taramalı elektron mikroskobu (SEM), Fourier transform infrared spektroskopisi (FTIR), Termogravimetrik analiz (TGA), Raman Spektroskopisi ve C, H, O ve S'nin elemental analizi ile doğrulanmıştır. SEM görüntüleri ile polimerin nano boyutlarda sentezlenmiş olduğu, homojen ve pürüzsüz bir yapıya sahip olduğu tespit edilmiştir. Oluşan parçacıkların boyutlarının 35 nm'den fazla olmadığı görülmüştür. Nano polimerik tiyofenin termal analizi polimerin 512 OC'ye kadar termik olarak stabil olduğunu göstermiştir. Elementel analiz sonuçları incelendiğinde, nano polimerik tiyofenin sentezi sonucu elde edilen veriler ile teorik olarak belirlenen verilerin birbiri ile uyum içerisinde olduğu görülmüştür.

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Cite This Article

SİVRİKAYA, S., DURMUŞ, S., DALMAZ, A. (2018). Preparation of Nano Polymeric Thiophenes and Characterization of the Structures. Sakarya University Journal of Science, Cilt: 22 Sayı: 6, 1571–1575. https://ajindex.com/articles/942071

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