Research and Possible Agronomic Applications of C60(OH)24 Adducts with Heavy Metals for Crop Treatment


Kulenova N.A. Charykov N.A. Keskinov V.A. Gur’eva A.A. German V.P. Letenko D.G.
December 2023Multidisciplinary Digital Publishing Institute (MDPI)

Processes
2023#11Issue 12

This article describes the synthesis of fullerenol— (Formula presented.) adducts with some heavy metals— (Formula presented.) ; Me=Co; Cu; Mn; Zn; Gd; Tb. The identification of adducts was carried out by the methods of: elemental analysis, infrared and electronic spectroscopy, complex thermal analysis, high-performance liquid chromatography and dynamic light scattering. The solubility of adducts in aqueous solutions in the ambient temperature range has been studied. The solubility was significant and ranged from a few tenths to 1 g/dm3. The use of these adducts as micronutrients for spring barley crops in the Republic of Kazakhstan is considered. When using these nanopreparations, a general increase in yield (tens, up to 80 rel.%), nutrient content and moisture content of seeds (4–5 rel. mass %), as well as the resistance of the latter to the effects of pathogenic microorganisms (percentage of healthy seeds growth up to 10 rel.%), was noted.

adduct , agrotechnical application , fullerenol-24 , identification , lanthanides , spring barley , synthesis , transition metals

Text of the article Перейти на текст статьи

Chemical-Metallurgical Department, Priority Department Centre «Veritas» D. Serikbayev, East Kazakhstan Technical University, 19 Serikbayev Str., Ust-Kamenogorsk, 070000, Kazakhstan
Department of Physical Chemistry, Saint Petersburg State Technological Institute (Technical University), 26 Moskovsky Ave., Saint Petersburg, 190013, Russian Federation
Department of Physical Chemistry, Saint Petersburg State Electrotechnical University “LETI”, ul. Professor Popov 5, Saint Petersburg, 197376, Russian Federation
Department of Construction Materials Technology and Metrology, Saint Petersburg State University of Architecture and Civil Engineering (SPSUACE), 2nd Krasnoarmeiskaya St. 4, Saint Petersburg, 190005, Russian Federation

Chemical-Metallurgical Department
Department of Physical Chemistry
Department of Physical Chemistry
Department of Construction Materials Technology and Metrology

10 лет помогаем публиковать статьи Международный издатель

Книга Публикация научной статьи Волощук 2026 Book Publication of a scientific article 2026