Synthesis of Novel Artemisinin Derivatives and Their Electrochemical Properties
CHEMISTRYSELECT, cilt.7, sa.19, 2022 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 7 Sayı: 19
- Basım Tarihi: 2022
- Doi Numarası: 10.1002/slct.202201223
- Dergi Adı: CHEMISTRYSELECT
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier
- Anahtar Kelimeler: Anode catalyst, Artemisinin, Electrooxidation, Energy, Heterocycles, RSM, Organocatalysis, ANION-EXCHANGE MEMBRANE, FUEL-CELL, HYDRAZINE, ELECTROOXIDATION, METHANOL, CATALYST, BENZOTHIOPHENE, CU
- Eskişehir Osmangazi Üniversitesi Adresli: Evet
Özet
In present, new artemisinin-based organic compounds (1-6) are designed and synthesized in excellent yields (up to 97 %) via Steglich Esterification reactions. All new artemisinin derivatives are tested as anode catalysts for hydrazine electrooxidation reactions with electrochemical methods in 1 M KOH/0.5 M N2H4 solution. Hybrid molecule 1 exhibits the best catalytic activity in hydrazine electrooxidation reaction with 2.28 mA cm(-2) value. Moreover, response surface methodology (RSM) is applied to investigate of optimum electrode conditions. By using optimum conditions, hydrazine electrooxidation is obtained as 3.55324 mA cm(-2). As a result, artemisinin-based hybrid compounds may be alternative, and next-generation anode catalyst for direct hydrazine fuel cells.