Published January 1, 2019 | Version v1
Journal article Metadata-only

Hybrid Composites of Hydrogels of Natural Cellulose with Electron-Excess Binuclear Zn(II) 1,10-Phenanthrocyanine. Immobilization of the Zinc Complexes in Cellulose Hydrgels and the Functional Composition of the Resultant Compounds

Creators

  • 1. Pro-Bright, St. Petersburg State University (Russian Federation)
  • 2. Institute of High-Molecular-Weight Compounds, Russian Academy of Sciences, St. Petersburg State University of Industrial Technology and Design (Russian Federation)

Description

New composites are obtained in the diffusion-adsorption immobilization of electron-excess zinc(II) 1,10-phenanthrocyanine complexes [(phen)nZn(μ-phencyanine)Zn(phen)n(OAc)4∙HOAc] (n = 0-2) in a 3D structure of super-swelling cellulose hydrogels. A mechanism is proposed for the immobilization of the zinc complexes in the hydrogel structure. The functional and chemical composition of the composites was studied in detail using Fourier transform IR spectroscopy. The immobilization of the complexes in the hydrogels structure was found to lead to their chemical reaction with cellulose in the hydrogel matrix.

Additional details

Identifiers

DOI
10.1007/s10692-019-09994-3;

Publishing Information

Journal Title
Fibre Chemistry
Journal Volume
50
Journal Issue
5
Journal Page Range
p. 383-390
ISSN
0015-0541
CODEN
FICYAP

INIS

Country of Publication
United States
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
54109762
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
ADSORPTION; CELLULOSE; CHEMICAL COMPOSITION; CHEMICAL REACTIONS; DIFFUSION; ELECTRONS; FOURIER TRANSFORMATION; HYBRIDIZATION; HYDROGELS; INFRARED SPECTRA; ZINC; ZINC COMPLEXES
Descriptors DEC
CARBOHYDRATES; COLLOIDS; COMPLEXES; DISPERSIONS; ELEMENTARY PARTICLES; ELEMENTS; FERMIONS; GELS; INTEGRAL TRANSFORMATIONS; LEPTONS; METALS; ORGANIC COMPOUNDS; POLYSACCHARIDES; SACCHARIDES; SORPTION; SPECTRA; TRANSFORMATIONS

Optional Information

Copyright
Copyright (c) 2018 Springer Science+Business Media, LLC, part of Springer Nature