Russian Journal of Inorganic Chemistry最新文献_第5页

Structural Characterization and Physical Parameter Assessment of Al-Modified (SbTe2)Se Chalcogenide Glass al改性（SbTe2）Se硫系玻璃的结构表征及物理参数评价

IF 1.5 3区化学

Russian Journal of Inorganic Chemistry Pub Date : 2025-08-09 DOI: 10.1134/S0036023625601485

Akhileshwar Mishra, D. K. Dwivedi

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Transport and Magnetic Properties of Ag8Ge1—xMnxTe6 Solid Solutions Ag8Ge1-xMnxTe6固溶体的输运和磁性能

IF 1.5 3区化学

Russian Journal of Inorganic Chemistry Pub Date : 2025-08-09 DOI: 10.1134/S0036023625600601

R. N. Rahimov, D. G. Arasly, A. S. Kahramanova, A. A. Khalilova, A. M. Zhivulko, V. I. Mityuk, I. Kh. Mammadov

{"title":"Transport and Magnetic Properties of Ag8Ge1—xMnxTe6 Solid Solutions","authors":"R. N. Rahimov, D. G. Arasly, A. S. Kahramanova, A. A. Khalilova, A. M. Zhivulko, V. I. Mityuk, I. Kh. Mammadov","doi":"10.1134/S0036023625600601","DOIUrl":"10.1134/S0036023625600601","url":null,"abstract":"The solubility regions of ({text{A}}{{{text{g}}}_{8}}{text{G}}{{{text{e}}}_{{1 - x}}}{text{M}}{{{text{n}}}_{x}}{text{T}}{{{text{e}}}_{6}}) solid solutions were determined by structural analysis. The nature of sample conductivity was revealed by studying kinetic parameters in the range of 100–600 K. The samples are p-type and have high resistance below the temperature range of 180–220 K. The electrical conductivity in the range of 220–300 K increases according to the Mott rule, and at T > 320 K a semiconductor behavior is observed in samples of all compositions. In the temperature range of 80–750 K, the features of the field dependences of the specific magnetization σm = f(B), as well as the susceptibility of the ({text{A}}{{{text{g}}}_{8}}{text{G}}{{{text{e}}}_{{1 - x}}}{text{M}}{{{text{n}}}_{x}}{text{T}}{{{text{e}}}_{6}}) composition, were studied. The temperature of the magnetic phase transformation “magnetic order–magnetic disorder” of the composition ({text{A}}{{{text{g}}}_{8}}{text{G}}{{{text{e}}}_{{1 - x}}}{text{M}}{{{text{n}}}_{x}}{text{T}}{{{text{e}}}_{6}}) was determined.","PeriodicalId":762,"journal":{"name":"Russian Journal of Inorganic Chemistry","volume":"70 8","pages":"1243 - 1251"},"PeriodicalIF":1.5,"publicationDate":"2025-08-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145190242","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

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Study of Photochemical and Photophysical Properties of Indium(III) and Titanium(IV) Phthalocyanine Derivatives Containing 3,5-Di-tert-Butyl Groups 含3,5-二叔丁基的铟（III）和钛（IV）酞菁衍生物的光化学和光物理性质研究

IF 1.5 3区化学

Russian Journal of Inorganic Chemistry Pub Date : 2025-08-09 DOI: 10.1134/S0036023625600406

K. Zeki, I. Çetin, M. R. Topçul, B. Salih, S. Khene, M. Canlıca

{"title":"Study of Photochemical and Photophysical Properties of Indium(III) and Titanium(IV) Phthalocyanine Derivatives Containing 3,5-Di-tert-Butyl Groups","authors":"K. Zeki, I. Çetin, M. R. Topçul, B. Salih, S. Khene, M. Canlıca","doi":"10.1134/S0036023625600406","DOIUrl":"10.1134/S0036023625600406","url":null,"abstract":"This study focuses on the design and characterization of two phthalocyanine molecules, 1,8(11),15(18),22(25)-tetra-(3,5-di-tert-butylphenoxy)phthalocyaninato indium(III)acetate (In-4) and 1,8(11),15(18),22(25)-tetra-(3,5-di-tert-butylphenoxy)phthalocyaninatooxotitanium(IV) (Ti-5). The composition of the complexes was confirmed by the methods on the basis of UV-Vis, FTIR and 1H NMR spectroscopies as well as elemental analyse and Maldi Tof techniques. Investigating the photochemical and photophysical properties of both axial metal complexes revealed a notably high singlet oxygen quantum yield. Density functional theory (DFT) calculations are used to rationalise the relative stability and photophysical properties of these complexes. The effects of the In-4 complex on cervical cancer were assessed through mitochondrial dehydrogenase activity, which indicated an IC50 at a concentration of 100 µM. Analysis of cell index data suggested the initiation of the cell death pathway, accompanied by DNA damage. Subsequent evaluation of the mitotic index was showed a decrease over time. These findings suggest the potential successful utilization of the In-4 complex in thephotodynamic therapy of cervical cancer. This novel research highlights both the PDT properties of phthalocyanines and the antiproliferative effects of the In-4 complex on HeLa cells.","PeriodicalId":762,"journal":{"name":"Russian Journal of Inorganic Chemistry","volume":"70 8","pages":"1208 - 1222"},"PeriodicalIF":1.5,"publicationDate":"2025-08-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145190169","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

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Sensory Properties of Co2+- and Fe3+-Doped h-WO3 Towards Toxic Gases Co2+-和Fe3+-掺杂h-WO3对有毒气体的感觉特性

IF 1.5 3区化学

Russian Journal of Inorganic Chemistry Pub Date : 2025-07-09 DOI: 10.1134/S003602362560056X

N. V. Podval’naya, A. V. Marikutsa, G. S. Zakharova

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Coordination Compounds of Rare-Earth Nitrates with N,N-Dimethylacetamide 稀土硝酸盐与N，N-二甲基乙酰胺的配位化合物

IF 1.5 3区化学

Russian Journal of Inorganic Chemistry Pub Date : 2025-07-09 DOI: 10.1134/S0036023625600534

M. S. Polukhin, I. A. Karavaev, E. V. Savinkina, G. A. Buzanov, A. S. Kubasov, M. S. Grigoriev, E. S. Turyshev

{"title":"Coordination Compounds of Rare-Earth Nitrates with N,N-Dimethylacetamide","authors":"M. S. Polukhin, I. A. Karavaev, E. V. Savinkina, G. A. Buzanov, A. S. Kubasov, M. S. Grigoriev, E. S. Turyshev","doi":"10.1134/S0036023625600534","DOIUrl":"10.1134/S0036023625600534","url":null,"abstract":"Coordination compounds of rare-earth nitrates with N,N-dimethylacetamide (DMAA) with the compositions [Sc(H2O)(DMAA)2(NO3)(μ-OH)2Sc(NO3)(DMAA)2(H2O)](NO3)2, [La(DMAA)4(NO3)3], [Ce(DMAA)5(NO3)2][Ce(DMAA)2(NO3)4], and [Ln(DMAA)3(NO3)3] (Ln = Pr, Nd, Sm–Lu, Y) have been synthesized. Using elemental analysis, IR spectroscopy, single-crystal and powder X-ray diffraction techniques, as well as TGA-DSC analysis, their compositions and structural features were determined; thermal decomposition of the compounds was studied in a wide temperature range (50–900°C). Complexes [Ln(DMAA)3(NO3)3] form two isostructural series: crystals with Ln = Pr–Dy belong to the monoclinic symmetry, and crystals with Ln = Ho–Lu, Y belong to the orthorhombic symmetry. It is shown that the coordination compounds can be used as precursors for the production of nanoscale REE oxides (from 12 to 50 nm) with a specific surface area of 18–65 m2/g.","PeriodicalId":762,"journal":{"name":"Russian Journal of Inorganic Chemistry","volume":"70 5","pages":"708 - 722"},"PeriodicalIF":1.5,"publicationDate":"2025-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145163875","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

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Cryoprotectant Based on Glass-Forming Aqueous Solution of Magnesium Acetate 基于醋酸镁成玻璃水溶液的低温保护剂

IF 1.5 3区化学

Russian Journal of Inorganic Chemistry Pub Date : 2025-07-09 DOI: 10.1134/S0036023625600170

I. A. Kirilenko, E. G. Tarakanova

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Formation of Sodium Zirconium Silicophosphate with the Structure of Na3Zr2Si2РO12 from a Zr-Deficient Precursor 用缺锆前驱体制备Na3Zr2Si2РO12结构的硅酸锆钠

IF 1.5 3区化学

Russian Journal of Inorganic Chemistry Pub Date : 2025-07-09 DOI: 10.1134/S0036023625600054

D. N. Grishchenko, M. A. Medkov

{"title":"Formation of Sodium Zirconium Silicophosphate with the Structure of Na3Zr2Si2РO12 from a Zr-Deficient Precursor","authors":"D. N. Grishchenko, M. A. Medkov","doi":"10.1134/S0036023625600054","DOIUrl":"10.1134/S0036023625600054","url":null,"abstract":"Samples of NASICON glass ceramics have been prepared by pyrolysis of a mixture of organic solutions in rosin melt. The phase formation, morphology, and characteristics of prepared silicophosphates have been discussed. A glass ceramics formed from precursor with molar component ratio Na : Zr : Si : P = 3 : 1.33 : 2 : 1 has been used for the study. Effect of additional phosphorus amount on the phase composition of sample has been investigated. It has been found that precursor of 3 : 1.33 : 2 : 1.15 composition produces densely sintered glass ceramics containing crystalline phase of Na3Zr2Si2PO12 composition. Product composition has been confirmed by unit cell parameters calculated by the Rietveld method. The samples have been obtained at 1000 and 1100°C without pressing and show 85 and 88% density of theoretical value, respectively. Conclusion has been drawn that not involved in crystal lattice Na, Si, and P take part in the formation of X-ray amorphous phase and provide conditions for NASICON formation by the type of liquid-phase sintering. A comparison of properties of Na3Zr2Si2PO12 ceramics obtained from Zr-deficient and non-deficient precursors has been made. It has been shown that glass phase formed in the intergrain space of Zr-deficient samples deteriorates the values of material conductivity.","PeriodicalId":762,"journal":{"name":"Russian Journal of Inorganic Chemistry","volume":"70 5","pages":"689 - 696"},"PeriodicalIF":1.5,"publicationDate":"2025-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145164051","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

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Phase Composition of Ni1–2хMnхCoхOy Precursors, where x = 0–0.5, Obtained by Solution Combustion Synthesis 溶液燃烧合成Ni1-2хMnхCoхOy前驱体的物相组成，其中x = 0-0.5

IF 1.5 3区化学

Russian Journal of Inorganic Chemistry Pub Date : 2025-07-09 DOI: 10.1134/S0036023625601060

K. V. Nefedova, L. V. Ermakova, V. D. Zhuravlev, T. A. Patrusheva

{"title":"Phase Composition of Ni1–2хMnхCoхOy Precursors, where x = 0–0.5, Obtained by Solution Combustion Synthesis","authors":"K. V. Nefedova, L. V. Ermakova, V. D. Zhuravlev, T. A. Patrusheva","doi":"10.1134/S0036023625601060","DOIUrl":"10.1134/S0036023625601060","url":null,"abstract":"Precursors of composition Ni1–2хMnхCoхOy, where x = 0–0.5, have been prepared by solution combustion synthesis. The phase composition of precursors have been confirmed by X-ray powder diffraction. Samples morphology has been studied by scanning electron microscopy in combination with energy-dispersive analysis. Change in the phase composition of precursors of mixed d-metal oxides depending on synthesis conditions and annealing temperatures has been studied. NiO, Ni, and MnCo2O4 content in Ni1–2хMnхCoхOy precursors composition after solution combustion synthesis (SCS) and after 550°C have been studied. Dependence of parameter a of crystal lattice of spinel phase on the composition of sample after annealing at 550, 800, and 900°C has been determined. Precursor Ni1–2хMnхCoхOy (x = 0.1–0.333) is monophase after annealing at 550°C.","PeriodicalId":762,"journal":{"name":"Russian Journal of Inorganic Chemistry","volume":"70 5","pages":"674 - 680"},"PeriodicalIF":1.5,"publicationDate":"2025-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145164050","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

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Novel Chromic Cadmium(II) Host-Guest Coordination Polymer Based on a Viologen Ligand Exhibiting Photochromism, Thermochromism, and Luminescent Properties 具有光致变色、热致变色和发光特性的紫配体为基础的新型铬镉（II）主客体配合聚合物

IF 1.5 3区化学

Russian Journal of Inorganic Chemistry Pub Date : 2025-07-09 DOI: 10.1134/S0036023625600078

Jiayun Zou, Xiangju Meng, Runwei Wang

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Hydrophilic Colloidal CdS Particles: Synthesis, Stabilization Mechanism, Spectral, Optical, and Photocatalytic Properties 亲水胶体CdS粒子：合成、稳定机制、光谱、光学和光催化性质

IF 1.5 3区化学

Russian Journal of Inorganic Chemistry Pub Date : 2025-07-09 DOI: 10.1134/S0036023625600662

N. S. Kozhevnikova, I. V. Baklanova, A. N. Enyashin, A. P. Tyutyunnik, A. A. Ushkov, L. Yu. Buldakova, M. Yu. Yanchenko

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