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Dergiler / Eskişehir Technical University Journal of Science and Technology A - Applied Sciences and Engineering / 2016 / Cilt: 17 - Sayı: 2

DETERMINATION AND EVALUATION OF ACIDITY CONSTANTS OF SOME IMIDAZOLE AND THIAZOLE LINKED ACETAMIDE COMPOUNDS

Funda TAY
Murat DURAN
Cihan İSPİR
Şeref DEMİRAYAK
Sayfa
263–272
Yayın Tarihi
2016-07-14
DOI
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⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

The second protonation was observed to occur on the nitrogen atom of the thiazole ring.

📌 3 Maddede Bu Makale

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Amaç & Hipotez:In this work, the effect of substituents on the acidity constants of some acetamide derivatives was investigated.
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Temel Bulgular & Veri:The acidity constants of nine acetamide derivatives were determined at 25 °C using a UV spectrophotometric method.
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Sonuç & Katkı:The second protonation was observed to occur on the nitrogen atom of the thiazole ring.
🔬Tür:Araştırma Makalesi
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:İmidazol · Tiyazol · Asetamit

Abstract

In this work, the effect of substituents on the acidity constants of some acetamide derivatives was investigated. The acidity constants of nine acetamide derivatives were determined at 25 °C using a UV spectrophotometric method. When the molecules possessed different substituents the values of the acidity constants changed from 6.01 to 8.22 for the first protonation and from 3.07 to 4.73 for the second protonation. The first protonation under these circumstances was observed to occur on the nitrogen atom of the 2-mercaptoimidazole ring. The second protonation was observed to occur on the nitrogen atom of the thiazole ring.

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Bu Makaleye Atıf Yap

TAY, F., DURAN, M., İSPİR, C., DEMİRAYAK, Ş. (2016). DETERMINATION AND EVALUATION OF ACIDITY CONSTANTS OF SOME IMIDAZOLE AND THIAZOLE LINKED ACETAMIDE COMPOUNDS. Eskişehir Technical University Journal of Science and Technology A - Applied Sciences and Engineering, Cilt: 17 - Sayı: 2, 263–272. https://ajindex.com/articles/196813

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Kaynakça (11)

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