A5012757838- Liquid Crystal Research Advancements
- Molecular spectroscopy and chirality
- Porphyrin and Phthalocyanine Chemistry
- Photochemistry and Electron Transfer Studies
- Surfactants and Colloidal Systems
- Analytical Chemistry and Chromatography
- biodegradable polymer synthesis and properties
- Chemical Thermodynamics and Molecular Structure
- Nanocomposite Films for Food Packaging
- Photochromic and Fluorescence Chemistry
- Crystallization and Solubility Studies
- Polymer Science and PVC
- Synthesis and Properties of Aromatic Compounds
- Polysaccharides Composition and Applications
- Metal complexes synthesis and properties
- Synthesis and properties of polymers
- Engineering Diagnostics and Reliability
- Axial and Atropisomeric Chirality Synthesis
- Inorganic and Organometallic Chemistry
- Adsorption, diffusion, and thermodynamic properties of materials
- Chemical Reactions and Mechanisms
- Synthesis and Reactions of Organic Compounds
- Industrial Engineering and Technologies
- Synthesis and Characterization of Heterocyclic Compounds
- Advanced Cellulose Research Studies
Ivanovo State University of Chemistry and Technology
2015-2024
Ivanovo State University
2002-2019
Institute of Solution Chemistry
2004-2016
Russian Academy of Sciences
2008-2015
Ivanovo State Agricultural Academy named after D.K. Belyaev
1987-1996
The review discusses the latest advances in directed synthesis and application of macroheterocyclic compounds science, engineering technology, viz.as catalysts for various processes photo-and electrocatalysis, optical chemosensors metal cations, selective receptors organic compounds, inductors selectors, nonlinear optics, electronics, as magnets, photosensitizers PDT a number oncological diseases antimicrobial PDT, etc.
The experimental and theoretical study of influence the conformational state association on chirality stereochemically nonrigid biologically active bis-camphorolidenpropylenediamine (CPDA) its ability to induce helical mesophase alkoxycyanobiphenyls liquid-crystalline binary mixture was carried out. On basis quantum-chemical simulation CPDA structure, four relatively stable conformers were detected. A comparison calculated electronic circular dichroism (ECD) 1H, 13C, 15N NMR spectra, as well...
Fully-atomistic molecular dynamics simulations were carried out on two similar cyanobiphenyl nematogens, HO-6OCB and 7OCB, in order to study effects of hydrogen bonds local structure liquid crystals. Comparable length these molecules provides more evident results the bonding. The analysis radial cylindrical distribution functions clearly shows differences mesogens. showed that anti-parallel alignment is preferable for HO-6OCB. Hydrogen between OH-groups are observed 51% molecules, while...
Д. А. Тугарёва 1 , Ю. Г. Кураева Л. Онучак Т
The experimental and theoretical study of the influence metal complexing on geometry, aromaticity, chirality, ability to twist nematic phase by complexes based modified natural chlorin e6 was carried out. geometry optimization 13(N)-methylamide-15,17-dimethyl ester (MADMECl) its Zn, Cu, Ni DFT (CAM-B3LYP/6–31 G(d,p) functional) method performed. Based these calculations, acoplanarity degree macrocyclic ligand distortion energy dianion were estimated, which allowed arrangement MADMECl in...
The nickel octasubstituted tetraporphyrinate (Ni-S(+)TPP) was studied as a dopant of nematic mixtures based on alkoxycyanobiphenyls (CB-6) and Schiff bases (SB-2). An analysis the textures allowed to establish formation chiral phases, measure their clearance temperatures, degree dopants influence LC, helical pitch. High twisting power calculated (126.5 μm-1 for CB-6 63.5 SB-2). Anomalous temperature dependences LC dielectric permittivity were obtained, due competition between dopant, which...