• A
  • A
  • A
  • АБВ
  • АБВ
  • АБВ
  • A
  • A
  • A
  • A
  • A
Обычная версия сайта
  • RU
  • EN
  • HSE University
  • Publications
  • Articles
  • Синтез и спектральные свойства фталоцианинатов цинка и магния, содержащих диазенилфеноксильные группы
  • RU
  • EN
Расширенный поиск
Высшая школа экономики
Национальный исследовательский университет
Priority areas
  • business informatics
  • economics
  • engineering science
  • humanitarian
  • IT and mathematics
  • law
  • management
  • mathematics
  • sociology
  • state and public administration
by year
  • 2027
  • 2026
  • 2025
  • 2024
  • 2023
  • 2022
  • 2021
  • 2020
  • 2019
  • 2018
  • 2017
  • 2016
  • 2015
  • 2014
  • 2013
  • 2012
  • 2011
  • 2010
  • 2009
  • 2008
  • 2007
  • 2006
  • 2005
  • 2004
  • 2003
  • 2002
  • 2001
  • 2000
  • 1999
  • 1998
  • 1997
  • 1996
  • 1995
  • 1994
  • 1993
  • 1992
  • 1991
  • 1990
  • 1989
  • 1988
  • 1987
  • 1986
  • 1985
  • 1984
  • 1983
  • 1982
  • 1981
  • 1980
  • 1979
  • 1978
  • 1977
  • 1976
  • 1975
  • 1974
  • 1973
  • 1972
  • 1971
  • 1970
  • 1969
  • 1968
  • 1967
  • 1966
  • 1965
  • 1964
  • 1963
  • 1958
  • More
Subject
News
August 13, 2026
‘Working with AI Solves a Wide Range of Engineering Problems
Artificial intelligence is a working tool based on a balanced combination of algorithms and engineering. Experts and doctoral students from the HSE Moscow Institute of Electronics and Mathematics explain how AI technologies can improve an application, device, or system, and what engineering tasks are solved in the process.
August 12, 2026
‘I Would Like My Research to Help Make the World a Calmer and Better Place
Whatever task Saraa Ali, Junior Research Fellow at the Laboratory of Methods for Big Data Analysis (LAMBDA) of the AI and Digital Science Institute (HSE Faculty of Computer Science), is working on, she thinks about how it can benefit people. She told the Young Scientists of HSE University project about her large family, diagnosing three-phase motors, and her dream of building a children’s home in her native country.
August 11, 2026
‘The Peak of Stupidity and ‘The Valley of Despair: HSE Economists Propose an Explanation for the Dunning–Kruger Effect
The Dunning–Kruger effect, which describes a sharp surge in self-confidence among beginners followed by an equally rapid decline as they gain experience, can be explained by the nature of the learning process and the acquisition of new knowledge. This conclusion was reached by Andrey Vorchik of the HSE Faculty of Economic Sciences together with independent researcher Murat Mamyshev. They developed a mathematical model of learning and demonstrated how subjective confidence is formed and changes as knowledge accumulates, as well as how teachers can reduce the ‘valley of despair’ experienced by learners.

 

Have you spotted a typo?
Highlight it, click Ctrl+Enter and send us a message. Thank you for your help!

Publications
  • Books
  • Articles
  • Chapters of books
  • Working papers
  • Report a publication
  • Research at HSE

?

Синтез и спектральные свойства фталоцианинатов цинка и магния, содержащих диазенилфеноксильные группы

Известия РАН. Серия химическая. 2025. Т. 74. № 7. С. 2052–2061.
Тихомирова Т. В., Бычкова А. Н., Шишлова А. А., Vashurin A.

Optimal conditions have been selected for the production of new phenol—azo dyes of different compositions, namely 2-phenyldiazenyl-4-(2-phenylpropan-2-yl)phenol and (2,6-dibromo)phenyldiazenyl-4-(2-phenylpropan-2-yl)phenol. The synthesized dyes were used for nucleophilic substitution with 3- and 4-nitrophthalonitrile to form 3/4-[2-phenyldiazenyl-4-(2-phenyl)propan-2-yl]phenoxy- and 3/4-[2-(2,6-dibromo)phenyldiazenyl]-4-(2-phenylpropan-2-yl)phenoxypthalonitriles. The metal complexes were synthesized by template condensation in a solution of the corresponding phthalonitrile with zinc or magnesium acetate. The composition and structure of the obtained compounds were confirmed by mass spectrometry, NMR, IR spectroscopy, and electron absorption spectroscopy. The spectral-luminescent properties were studied, the singlet oxygen generation yield of the obtained phthalocyanines was determined, and the acid-base properties of the synthesized complexes were studied.

Research target: Chemistry Materials Technologies
Language: Russian
Text on another site
Keywords: синтезспектроскопиялюминесценцияметаллокомплексыазокрасительпротонированиесинглетный кислороднуклеофильное замещение
Similar publications
Hall effect in electrolyte solutions: Self-consistent Debye–Hückel–Onsager theory
Budkov Y., Kalikin N., Journal of Chemical Physics 2026 Vol. 165 Article 064506
A self-consistent statistical-mechanical theory of the Hall effect in electrolyte solutions is developed by extending the self-consistent Debye–Hückel–Onsager (SCDHO) framework to crossed electric and magnetic fields. The theory incorporates non-local ionic charge distributions via Slater-type form factors, regularizing the Coulomb interaction at short range, and accounts for dielectric friction through ion-specific coefficients, employing experimental values ...
Added: August 12, 2026
Modeling of the Influence of Temperature on Interaction of a Cathode with a Thin Insulating Film and a Glow Gas Discharge Plasma in a Mixture of Argon and Mercury Vapor
G. G. Bondarenko, Kristya V. I., Savichkin D. O. et al., Journal of Surface Investigation: X-Ray, Synchrotron and Neutron Techniques 2026 Vol. 20 No. 2 P. 417–423
A model of a glow gas discharge in a mixture of argon and mercury vapor is formulated in the presence of a thin insulating film on the cathode surface. Dependences of the discharge characteristics on the mixture temperature are calculated in the range of its variation, in which a noticeable contribution to ionization of the working gas is ...
Added: August 1, 2026
Surface-sulfonated Al₂O₃, CeO₂, and TiO₂ as functional fillers for Nafion-type gel polymer electrolytes for lithium metal batteries
Voropaeva D., S. Novikova, I. Stenina et al., Solid State Ionics 2026 Vol. 445 Article 117288
Composite gel polymer electrolytes based on a perfluorinated sulfonic acid cation-exchange MF-4SC membrane containing surface-sulfonated nanoparticles of aluminum oxide, cerium (IV) oxide, and titanium oxide (sAl2O3, sCeO2, and sTiO2, respectively) were prepared by casting from a dispersion in N,N-dimethylformamide and plasticized with a 1,3-dioxolane/1,2-dimethoxyethane mixture. The influence of the filler nature on ionic conductivity, solvent uptake, activation energy, lithium ...
Added: July 30, 2026
A simplified approach to predicting thermal expansion anisotropy of solids from first principles: application to the orthorhombic phase of Mo2C
Dmitry Vasilyev, Gorev V., Ikhsanov R. et al., Journal of Materials Science 2026 No. 61 P. 25452–25470
The orthorhombic phase of 𝛼-Mo2 C is a key component in electrocatalytic applications, as Mo2C-based catalysts can exhibit catalytic performance comparable to or exceeding that of noble metals. Despite its technological relevance, theoretical understanding of the anisotropy in the thermal expansion and related thermoelastic properties of 𝛼-Mo2 C remains limited. In this work, first-principles calculations ...
Added: July 23, 2026
Influence of Pulsed Laser Radiation on the Morphology and Surface Properties of Tungsten Implanted with Helium Ions
Borovitskaya I. V., Pimenov V. N., Korshunov S. N. et al., Physics of Atomic Nuclei 2026 Vol. 89 No. 1 P. S48–S55
The effect of high-power pulsed laser radiation (LR) generated in the GOS 1001 setup in the Q-modulated mode (with a flux power density q equal to 1 × 1014 W/m2, pulse duration t = 50 ns, and the number of pulses N from 1 to 8 in vacuum) on the structure and microhardness of the surface of ...
Added: July 22, 2026
Long-range machine-learning potentials with environment-dependent charges enable predicting LO-TO splitting and dielectric constants
Korogod D., Shapeev A., Ivan S. Novikov, Physical Review B: Condensed Matter and Materials Physics 2026 Vol. 114 No. 2 Article 024104
We present two models with explicit long-range electrostatics in the form of Coulomb interactions. Both models include point charges depending on their local atomic environments, and the second model also conserves a total charge of an atomic system. We combine the proposed long-range models with the local moment tensor potential (MTP) and demonstrate that they ...
Added: July 22, 2026
De-Dollarization, Global Economic Integration, and Resilience in BRICS+ Economies
Kilinc N., ALI I., Economies 2026 Vol. 14 No. 7 Article 277
The increasingly rapid process of de-dollarization in the context of growing geopolitical fragmentation has significantly altered the monetary dynamics of the global economy, thereby posing important questions about economic resilience and sustainable development in the emerging world. This research investigates de-dollarization-related macro-financial conditions and their association with economic resilience in the BRICS+ countries during the ...
Added: July 14, 2026
A Way to Create Mn-Containing GdFe3(BO3)4 and the Dopant Effect on Its Magnetic Properties
Moshkina E., Molokeev M., Zolotov A. et al., Journal of Alloys and Compounds 2026 Vol. 1077 Article 189412
A wide series of substitutions in a subsystem of small radii cations M = Al, Cr, Fe, Ga, Sc is possible in rare-earth borates ReM3(BO3)4 with the huntite structure. However, the existence of these compounds where M = Mn still raises doubts. The study presents a synthetic approach developed in the framework of the flux method allowing for the required ...
Added: June 29, 2026
Incorporating Scientific Knowledge into Neural Network Density Functionals
Schneider M., Zaripov D., Dokin R. et al., Journal of Chemical Theory and Computation 2026 Vol. 22 No. 9 P. 4405–4414
Density functional theory (DFT) is the workhorse of modern reactions and materials modeling. While the exact functional remains unknown, many approximations to it have been constructed either by hand-crafting functional forms to satisfy exact constraints or by machine learning. In this work, we show how both of these approaches can be fused to build both ...
Added: June 26, 2026
Electrodeposition and electrochromic properties of hydrated mixed oxides MoxW1-xO3·2H2O films
Laurinavichyute V., Levin E. E., Mironkova A. A. et al., Surfaces and Interfaces 2026 Vol. 81 Article 108389
In this work we characterize mixed Mo-W acidic deposition solutions with Mo content ranging from 0 to 100 mol.% by Raman and UV–Vis spectroscopy. The obtained distribution diagram of mixed isopolyanions allows one to explain the observed change in film deposition rate with increase in Mo content. It was found that the initial decrease in ...
Added: June 24, 2026
Моделирование влияния температуры на взаимодействие катода с тонкой диэлектрической пленкой и плазмы тлеющего газового разряда в смеси аргона и паров ртути
Г. Г. Бондаренко, Кристя В. И., Савичкин Д. О. et al., Поверхность. Рентгеновские, синхротронные и нейтронные исследования 2026 № 4 С. 29–36
Сформулирована модель тлеющего газового разряда в смеси аргона и паров ртути при наличии на поверхности катода тонкой диэлектрической пленки. Рассчитаны зависимости характеристик разряда от температуры в интервале ее изменения, в котором заметный вклад в ионизацию рабочей газовой смеси дает ионизация атомов ртути метастабильными возбужденными атомами аргона (реакция Пеннинга). Показано, что в случае катода без диэлектрической пленки при повышении температуры до ...
Added: June 20, 2026
Impact of heat treatment on microstructure and mechanical properties of additively manufactured aluminum bronze
Filippova A. V., Yurchenko N. Y., Smirnov S. A. et al., Journal of Alloys and Compounds 2026 No. 1074 Article 189162
This study investigates the effects of post-processing heat treatment at 300–500 °C on the microstructure, hardness, and tensile properties of laser powder bed fusion (PBF-LB) processed Al-bronze processed with energy densities (ED) in the range of 125–938 J/mm3. In the as-printed state, sharp needle-like α + β′ laths form at lower ED whereas with increasing ED, the β′ ...
Added: June 12, 2026
Structural and broadband radio-frequency properties of InGaZnO4 nanoparticles synthesized by gel decomposition method
Zirnik G., Ostovari Moghaddam A., Zhukov S. et al., Journal of Materials Science: Materials in Electronics 2026 Vol. 37 Article 738
In regards to the advances in InGaZnO for flexible transistors applications, herein for the first time we measure the broadband radio-frequency range (10 Hz to 1 MHz) dielectric permittivity ε′ and electrical conductivity σ of InGaZnO4 nanoparticle layers at different temperatures ranging from 10 to 300 K. The InGaZnO4 nanoparticles prepared by metal–nitrate–glycol gel decomposition method exhibited ...
Added: June 6, 2026
DFT-guided charge-state engineering of gold clusters for levodopa recognition: fundamental principles for drug delivery applications
Obijiofor O., Novikov A., New Journal of Chemistry 2026 Vol. 50 No. 23 P. 9749–9768
Rational design of gold-based nanocarriers for neurotherapeutics requires atomic-scale understanding of drug-material interactions. Density functional theory calculations were performed to investigate levodopa (L-DOPA) adsorption on small gold clusters (Au2–Au4) with cationic, neutral, and anionic charges, with additional validation on a larger Au10 cluster using multiple low-energy isomers. Binding free energies (ΔGbind), charge transfer, and electronic descriptors ...
Added: June 3, 2026
Facile and Green Approach to Synthesize Biomass-Derived Zero-/Two-Dimensional Carbon Dots/g-C3N4 Heterojunction for Efficient Photocatalytic and Photoelectrocatalytic Applications
Das A., Saikia J., Maji N. et al., ChemNanoMat 2026 Vol. 12 No. 5 Article e202500733
Developing efficient photoactive materials from bio-derived resources is vital yet challenging for achieving effective water splitting performance. In this work, nano carbon dots (CDs) of zero-dimensional (0D) were synthesized from papaya peel through a simple and eco-friendly process and subsequently anchored onto the two-dimensional (2D) layered structure of graphitic carbon nitride (g-C3N4, GCN) at various ...
Added: June 2, 2026
Optimal Design of Copper-Doped ZnO Heterostructures for Photocatalytic and Photoeletrochemical Performance: A Combined Experimental and DFT Study
Wary R. R., Mahato B., Sharma N. et al., The Journal of Physical Chemistry Letters 2026 Vol. 17 No. 17 P. 5099–5107
Development of heterojunction materials is an efficient approach for enhancing photocatalytic and photoelectrochemical processes. We develop a ZnO/CuO heterojunction via Cu doping into a ZnO matrix. Structural characterization confirmed that Cu was effectively incorporated into ZnO without any structural changes. The improved optical properties and reduced charge carrier recombination of the doped samples were confirmed ...
Added: June 2, 2026
Synthesis and Properties of a Composite Material Based on Polyethylene, Bismuth Oxide, and Boron Carbide
Pavlenko V. I., Bondarenko G.G., Cherkashina N. I. et al., Inorganic Materials: Applied Research 2026 Vol. 17 No. 2 P. 276–282
A composite material based on polyethylene, boron carbide (B4C), and bismuth oxide (Bi2O3) is synthesized by the method of joint cryogenic milling of all components in liquid nitrogen environment followed by pressing. The effect of cryogenic milling on the distribution of fillers in a composite is studied and the prospects of using this method are assessed in comparison ...
Added: April 9, 2026
Synthesis, and structural and photophysical studies of mono- and dinuclear alkali metal 2,6-dibenzhydryl-4-methylphenolates
Daniil A. Bardonov, Nasyrova D., Metlin M. et al., New Journal of Chemistry 2026 Vol. 50 No. 3 P. 1261–1272
A series of dinuclear alkali metal 2,6-dibenzhydryl-4-methylphenolates [Ar*OM(THF)]2 (Ar* = 2,6-(Ph2CH)2-4-MeC6H2-; M1, M = Li, Na, K) were isolated from the reaction of the metal bis(trimethylsilyl)amides with the Ar*OH phenol in the THF medium. Recrystallization of M1 from pyridine yields [Ar*OM(py)]2 (M2). In addition to the aryloxide oxygens and solvent donor atoms, the metal cations ...
Added: February 19, 2026
Bis(1,2,4-triphenylcyclopentadienyl) Terbium 4,4,4-trifluoro-1-phenylbutane-1,3-dionate
Daniil A. Bardonov, Minyaev M. E., Puntus L. et al., MolBank 2025 Vol. 2025 No. 4 Article M2102
A new bis(cyclopentadienyl) terbium(III) complex with 1,2,4-triphenylcyclopentadienyl and 4,4,4-trifluoro-1-phenylbutane-1,3-dionate ligands was synthesized. Single-crystal X-ray analysis revealed a mononuclear bis(cyclopentadienyl) complex with a diketonate ligand in the bisector plane. The compound under study exhibits a ligand ligand charge transfer state (LLCT), according to optical spectroscopy and crystallographic data. ...
Added: February 19, 2026
Photoinduced Tautomerisation of ESIPT-Capable Iridium(III) Complexes with Rationally Designed Acyclic Diaminocarbene Ligands
Bezzubov S., Tatarin S., Kinzhalov M. et al., Inorganic Chemistry 2026 Vol. 65 No. 3 P. 1793–1800
A series of ESIPT-capable IrIII-(acyclic diaminocarbene species) (ESIPT = Excited-state intramolecular proton transfer) exhibiting strong photoluminescence properties is described. The emission profile is strongly influenced by the nature of the azaheterocyclic fragment in the diaminocarbene ligand: pyrazine-derived species display phosphorescence bands red-shifted by approximately 100 nm compared to their pyridine analogues. This redshift is attributed ...
Added: February 17, 2026
Stable Radical Iridium(III) Complexes with Tunable Panchromatic Absorption
Tatarin S., Zhuravlev I., Minin M. et al., Inorganic Chemistry 2025 Vol. 64 No. 50 P. 24579–24593
To date, the design of stable panchromatic metal complexes simultaneously exhibiting reversible redox behavior remains a challenging endeavor, underscoring the need for new ligand platforms to expand their absorption spectrum. In this study, we report the synthesis and characterization of octahedral bis-cyclometalated iridium(III) complexes with redox-active o-semiquinone/o-iminosemiquinone ancillary ligands, which exhibit exceptional chemical stability and intense ...
Added: February 17, 2026
Synthesis of aqueous sols of nanocrystalline hafnium dioxide doped with europium or gadolinium
Новоселова К. Н., Шейченко Е. Д., Попков М. А. et al., Russian Journal of Inorganic Chemistry 2025 No. 70 P. 2158–2164
A method of the synthesis of stable aqueous sols of HfO2 doped with Eu3+ or Gd3+ cations is proposed. It is shown that the introduction of lanthanide cation into hafnium oxide structure leads to stabilisation of metastable tetragonal modification of HfO2. By the method of dynamic light scattering it is shown that HfO2 sols doped ...
Added: November 6, 2025
Effect of sodium and cerium co-doping on microstructure and luminescent properties of hydroxyapatite ceramics
Petrakova N., Demina A., Zobkova Y. et al., Journal of Alloys and Compounds 2025 Vol. 1037 Article 181865
The hydroxyapatite powders with co-doping of Ca2+ with Na+ and Ce3+ were obtained by aqueous precipitation. Co-doping was considered as a method of charge compensation in the cationic sublattice of the HA structure by means of the 2Ca2+→Ce3+ + Me+ in order to maintain the stability of phase composition, improve the optical and microstructural properties of the HA ...
Added: November 5, 2025
Синтез и свойства композиционного материала на основе полиэтилена, оксида висмута и карбида бора
Павленко В. И., Bondarenko G., Черкашина Н. И. et al., Перспективные материалы 2025 № 9 С. 22–31
Проведен синтез композитного материала на основе полиэтилена, карбида бора (B4C) и оксида висмута (Bi2O3) методом совместный криогенного помола всех компонентов в среде жидкого азота с дальнейшим прессованием. Изучено влияние криогенного помола на распределение наполнителей в композите и дана оценка перспективности использования данного метода, по сравнению с традиционными способами смешения компонентов полимерных композитов. Исследования структуры и свойств готового композита проводили методами сканирующей ...
Added: September 17, 2025
  • About
  • About
  • Key Figures & Facts
  • Sustainability at HSE University
  • Faculties & Departments
  • International Partnerships
  • Faculty & Staff
  • HSE Buildings
  • HSE University for Persons with Disabilities
  • Public Enquiries
  • Studies
  • Admissions
  • Programme Catalogue
  • Undergraduate
  • Graduate
  • Exchange Programmes
  • Summer University
  • Summer Schools
  • Semester in Moscow
  • Business Internship
  • Research
  • International Laboratories
  • Research Centres
  • Research Projects
  • Monitoring Studies
  • Conferences & Seminars
  • Academic Jobs
  • Yasin (April) International Academic Conference on Economic and Social Development
  • Media & Resources
  • Publications by staff
  • HSE Journals
  • Publishing House
  • iq.hse.ru: commentary by HSE experts
  • Library
  • Economic & Social Data Archive
  • Video
  • HSE Repository of Socio-Economic Information
  • HSE1993–2026
  • Contacts
  • Copyright
  • Privacy Policy
  • Site Map
Edit