Copper-Containing Nanosystems Based on Macromolecular Hydrophilic Stabilizers

Autor:	L. N. Borovikova, Yu. I. Zolotova, S. V. Valueva, Olga V. Nazarova, M. E. Vylegzhanina, E. F. Panarin
Rok vydání:	2019
Předmět:	Aqueous solution 010405 organic chemistry Reducing agent Oxide chemistry.chemical_element Nanoparticle General Chemistry 010402 general chemistry Methacrylate 01 natural sciences Copper 0104 chemical sciences chemistry.chemical_compound chemistry Chemical engineering Copolymer Stabilizer (chemistry)
Zdroj:	Doklady Chemistry. 489:264-266
ISSN:	1608-3113 0012-5008
DOI:	10.1134/s0012500819110065
Popis:	An original method for the synthesis of copper-containing nanosystems for biomedical applications using hydrazine hydrate as a reducing agent was developed. The process involves intermediate formation of the [Cu(NH3)4]2+ complex ion, which ensures the formation of Cu0 nanoparticles without oxide impurity. The 2-deoxy-2-methacrylamido-D-glucose copolymer with 2-(dimethylamino)ethyl methacrylate or bovine serum albumin was used as a macromolecular hydrophilic stabilizer. The spectral and structure-morphological characteristics of the nanosystems were studied. This stabilization resulted in an almost unimodal distribution of zerovalent copper nanoparticles in aqueous solutions due to their rather good shielding by macromolecules.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::70fbe0de079f746ed3bcd1328b496166 https://doi.org/10.1134/s0012500819110065 Zobrazit plný text záznamu Plný text ve formátu PDF Plný text ve formátu HTML
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