ANTIOXIDANT PROPERTIES OF OCTOADDUCT OF FULLERENE C60 AND L-ARGININE (C60(C6H13N4O2)8H8).

Дмитрий Павлович Тюрин, Николай Александрович Чарыков, Константин Николаевич Семенов, Виктор Анатольевич Кескинов, Николай Михайлович Сафьянников, Юрий Владимирович Пухаренко, Дмитрий Георгеевич Летенко, Batagoz K. Shaimardanova, Наталья Анатольевна Куленова

Research output: Contribution to journalArticle

Abstract

Anti-oxidant properties of octoadduct of fullerene C60 and l-arginine (C60(C6H13N4O2)8H8) water solutions were investigated against free radicals, generated by hydrogen peroxide and molecular I2. Methodic of anti-oxidant octoadduct of fullerene C60 and l-arginine (C60(C6H13N4O2)8H8) activity investigation is based on potentiometric titration of octoadduct of fullerene C60 and l-arginine (C60(C6H13N4O2)8H8) solutions by hydrogen peroxide and molecular I2 solutions and vice versa with compact Pt as working electrode. As comparative anti-oxidant very popular and strong anti-oxidant - ascorbic acid was used. Pourbaix Diagrams (pH-Eh) for hydrogen-oxygen and iodine forms were constructed.

Keywords

  • antioxidant properties
  • hydrogen peroxide
  • iodine
  • octoadduct of fullerene C60 and l-arginine
  • Platinum electrode
  • Pourbaix diagrams
  • антиоксидантные свойства
  • диаграммы Пурбэ
  • йод
  • октоаддукт фуллерена С60 и l-аргинина
  • перекись водорода
  • платиновый электрод

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