Contents

Russian Journal of Physical Chemistry A

Vol. 99, No. 2, 2025

CHEMICAL THERMODYNAMICS AND THERMOCHEMISTRY

Phase Equilibria and Thermodynamic Properties of Phases in the Manganese Methanesulfonate–Methanesulfonic Acid–Water System: Experiment and Calculation

E. V. Belova, A. S. Kapelyushnikov, and I. A. Uspenskaya p. 131  abstract

Heat Capacity of Magnesium–Neodymium Hexaaluminate NdMgAl11O19

P. G. Gagarin, A. V. Guskov, V. N. Guskov, M. A. Ryumin, G. E. Nikiforova, and K. S. Gavrichev p. 139  abstract

Heat Capacity Study and Thermal Property Determination of trans-Azobenzene

Zhuoxue Xie, Huimin Yan, Nan Yin, Yan Kou, Ying Tian, and Quan Shi p. 148  abstract

CHEMICAL KINETICS AND CATALYSIS

Conversion of Dimethyl Ether to Light Olefins on Rh–Mg/HZSM-5: The Role of Rhodium As a Modifier

M. I. Shilina, T. I. Batova, T. K. Obukhova, and N. V. Kolesnichenko p. 159  abstract

Influence of Synthesis Temperature of ORR Catalysts Based on CNTs Doped with Cobalt and Copper Phthalocyanines and Modified with Palladium on Their Activity

K. Yu. Vinogradov, R. V. Shafigulin, V. M. Davydov, E. O. Tokranova, and A. V. Bulanova p. 167  abstract

CHEMICAL KINETICS AND CATALYSIS

Friedlander Reaction Catalyzed by Supported Ionic Liquid: An Economical and Environmentally Friendly Method

Yubing Tan, Jian Sun, Huajing Gao, Zhaohui Jin, Zijian Gao, Xianjun Yi, and Hailun Ren p. 178  abstract

PHYSICAL CHEMISTRY OF SOLUTIONS

Enthalpy Characteristics of Solvation of 1-Aza-18-crown-6 in Water–Ethanol and Water–Dimethyl Sulfoxide Solvents

T. R. Usacheva, O. N. Krutova, N. N. Kuranova, R. A. Kushnir, and O. V. Kashina p. 186  abstract

Volumetric Properties of Aqueous Solutions of Sodium Metaborate from 283.15 to 323.15 K and 0.1 MPa

Fengying Wang p. 191  abstract

STRUCTURE OF MATTER AND QUANTUM CHEMISTRY

Intermolecular C⋅⋅⋅H–Cl Bonding in Methane, Ethane, and Propane Complexes with Hydrogen Chloride

A. N. Isaev p. 197  abstract

Pressure Effects on Anisotropic Properties of Zn-Based Fluoroperovskite Compounds AZnF3 (A = Li, K, Rb): Ab Initio Investigation

A. Hadj Larbi, A. Boulegane, M. Maiza, A. Hamam, M. Hadjab, A. Kassaa, and F. Bouzid p. 208  abstract

Theoretical Exploration for Bipolar Transport and Negative Slope of NPB Isomers

Hui Xu, Zhi-Yao Yang, Chao Tang, and Wen-Yong Lai p. 218  abstract

Experimental and Theoretical Studies on the Inclusion Process of the Benzoxazolinone in β-Cyclodextrin

Maamar Stiti, Habiba Bouzit, Abdel-Ghani Boudjahem, Nedjoua Cheghib, Meryem Derdare, and Rabah Ksouri p. 237  abstract

Spectroscopic, DFT, and Antimicrobial Studies of New Synthesized Oxytetracycline Complexes

Reham O. El-Zawawy, M. S. Masoud, A. E. Ali, Mona R. Mosa, and Alaa Z. Omar p. 250  abstract

PHYSICAL CHEMISTRY OF NANOCLUSTERS, SUPRAMOLECULAR STRUCTURES, AND NANOMATERIALS

Preparation and Characterization of Cu2O-Loaded Ion Exchange Resin Composites and Their Photocatalytic Degradation of PAM

Xueying Yang, Ying Wang, Zhiqing Lai, and Fen Xu p. 262  abstract

CHEMOINFORMATICS AND COMPUTER MODELING

Modeling the Crystallization of Aviation Fuels Containing Different Amounts of Aromatic Hydrocarbons

M. N. Mamontov, and A. P. Oshchenko p. 272  abstract

PHYSICAL CHEMISTRY OF DISPERSED SYSTEMS AND SURFACE PHENOMENA

On the Escape of a Diffusing Particle from a Cavity

V. Yu. Zitserman, and Yu. A. Makhnovskii p. 279  abstract

PHYSICAL CHEMISTRY OF SEPARATION PROCESSES: CHROMATOGRAPHY

Characteristic Parameters of Unsaturated Fatty Acid Residues in the Liquid Chromatography of Lipids in Media with Silver Ions

V. P. Pchelkin p. 283  abstract

PHYSICAL CHEMISTRY OF SEPARATION PROCESSES: CHROMATOGRAPHY

Comparative Analysis of Chromatograph Mass Spectrometric Ways of Detecting Impurities in a Concentrated Hydrogen Peroxide–Rocket Fuel Oxidizer

Yu. V. Samukhina, A. N. Glushko, and A. K. Buryak p. 292  abstract

PHYSICAL CHEMISTRY OF SEPARATION PROCESSES. CHROMATOGRAPHY

Thermodynamics of Sorption and Tendencies in Retention of Haloadamantanes on the Cyclodextrin-Containing CYCLOBOND Sorbent under HPLC Conditions

S. N. Yashkin, A. V. Basilin, E. V. Ryzhikhina, and D. A. Svetlov p. 300  abstract

ELECTROCHEMISTRY. GENERATION AND STORAGE OF ENERGY FROM RENEWABLE SOURCES

Physicochemical and Electrochemical Properties of Lithium Trifluoromethanesulfonate Solutions in Sulfolane Mixtures of 1.3-Dioxolane

L. V. Sheina, E. V. Karaseva, A. N. Lobov, and V. S. Kolosnitsyn p. 308  abstract

Microstructure and Hydrogen Evolution Catalytic Properties of Ni/CNTs-SnO2 Prepared by Electrodeposition Method

Lehong Xing, Yungui Hao, Yixin Wang, Yutong Zhao, Yue Zuo, and Chenyang Sun p. 318  abstract

Preparation and Performance Study of Intelligent Self-heating Electrode Materials for Low Temperature Li-Ion Batteries Based on PTC Effect

Liping Zhao, Ye Zhao, Lihe Zhao, Juan Du, Xia Deng, Xueyan Wu, Subinuer, Gang Liu, Cen Yao, Lu Shen, and Haiming Xie p. 327  abstract

PHOTOCHEMISTRY, MAGNETOCHEMISTRY, MECHANOCHEMISTRY

Investigating the Photoregrouping of Thioester Esters Based on Effects from the Chemical Polarization of Nuclei

V. I. Porkhun, N. A. Kuznetsova, A. G. Podoprigora, and Yu. V. Bogdanova p. 338  abstract

PHYSICAL CHEMISTRY OF COMBUSTION AND EXPLOSION PROCESSES

Formation of a Dense Product of the Ti–B–Fe System by Self-propagating High-Temperature Synthesis

O. K. Lepakova, O. A. Shkoda, and B. Sh. Braverman p. 344  abstract

BIOPHYSICAL CHEMISTRY AND PHYSICAL AND CHEMICAL BIOLOGY

Molecular Dynamics and Experimental Study of the Structural Behavior of Alcoholdehydrogenase Enzyme on a Graphitic Sorbent Surface: Features of the Orientation of Titrable Amino Acid Residues

I. A. Baigunov, P. P. Gladyshev, Kh. T. Kholmurodov, H. Elhaes, and M. Ibrahim p. 350  abstract

DISCUSSIONS

Second Law and Current State of Thermodynamics

Yu. K. Tovbin p. 363  abstract

Molecular Dynamics Modeling of Contact Melting in Bimetallic Nanosystems

V. M. Samsonov, I. V. Talyzin, S. A. Vasilyev, V. V. Puytov, and A. A. Romanov p. 375  abstract