Email this article Macromolecular systems and nanocomposites based on N-succinylchitosan and silver nanoparticles
- Authors: Alexandrova V.A.1, Revina A.A.2, Busev S.A.2, Sadykova V.S.3
-
Affiliations:
- A. V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences
- A. N. Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences
- G. F. Gause Research Institute of New Antibiotics and Technology
- Issue: Vol 67, No 4 (2018)
- Pages: 757-761
- Section: Full Article
- URL: https://journals.rcsi.science/1066-5285/article/view/242466
- DOI: https://doi.org/10.1007/s11172-018-2133-4
- ID: 242466
Cite item
Open Access
Access granted
Subscription Access
Abstract
A water-soluble chitosan derivative, namely, N-succinylchitosan (NS-Chit), was used as a matrix for the formation of silver nanoparticles (AgNP) by metal ion re duction under influence of microwave irradiation in the presence of D-glucose as a reducing agent. The electron plasmon resonance spectra (λmax = 410 nm) obtained for the irradiated solutions were typical of spherical silver nanoparticles. The in vitro tests confirmed a high bactericidal activity of the colloidal solution containing AgNP in a NS-Chit polymer matrix against strains of grampositive bacteria, namely, Bacillus subtillus (ATCC 6633), B. coagulans (429), and Staphylococcus aureus (ATCC 21027).
About the authors
V. A. Alexandrova
A. V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences
Author for correspondence.
Email: alexandrova@ips.ac.ru
Russian Federation, 29 Leninsky prosp., Moscow, Russian Federation, 119991
A. A. Revina
A. N. Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences
Email: alexandrova@ips.ac.ru
Russian Federation, Build. 4, 31 Leninsky prosp., Moscow, Russian Federation, 119991
S. A. Busev
A. N. Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences
Email: alexandrova@ips.ac.ru
Russian Federation, Build. 4, 31 Leninsky prosp., Moscow, Russian Federation, 119991
V. S. Sadykova
G. F. Gause Research Institute of New Antibiotics and Technology
Email: alexandrova@ips.ac.ru
Russian Federation, Build. 1, 11 ul. Bol’shaya Pirogovskaya, Moscow, Russian Federation, 119021
