Russian Journal of Inorganic Chemistry最新文献_第2页

Intercalation of d- and f-Metal Malonates into Layered Yttrium Hydroxide d-和f-金属丙二酸盐嵌入层状氢氧化钇

IF 1.5 3区化学

Russian Journal of Inorganic Chemistry Pub Date : 2025-09-30 DOI: 10.1134/S003602362560217X

E. D. Sheichenko, V. M. Gumenyuk, A. D. Yapryntsev

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Microwave-Assisted Hydrothermal Synthesis of α-Mn2O3 微波辅助水热合成α-Mn2O3

IF 1.5 3区化学

Russian Journal of Inorganic Chemistry Pub Date : 2025-09-30 DOI: 10.1134/S0036023625602144

G. S. Zakharova, Z. A. Fattakhova

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Crystal Polymorphism of the Pseudopolymeric Double Gold(III)–Thallium(III) Dithiocarbamato–Chlorido Complex [Au(S2CNPr2)2][TlCl4]: Preparation, Self-Assembly of Supramolecular Architectures, and Thermal Behavior 伪聚合物双金(III) -铊（III）二硫代氨基甲酸乙酯-氯配合物[Au(S2CNPr2)2][TlCl4]的晶体多态性：制备、超分子结构自组装及热行为

IF 1.5 3区化学

Russian Journal of Inorganic Chemistry Pub Date : 2025-09-30 DOI: 10.1134/S0036023625601187

O. A. Bredyuk, S. V. Zinchenko, A. I. Smolentsev, A. V. Ivanov

{"title":"Crystal Polymorphism of the Pseudopolymeric Double Gold(III)–Thallium(III) Dithiocarbamato–Chlorido Complex [Au(S2CNPr2)2][TlCl4]: Preparation, Self-Assembly of Supramolecular Architectures, and Thermal Behavior","authors":"O. A. Bredyuk, S. V. Zinchenko, A. I. Smolentsev, A. V. Ivanov","doi":"10.1134/S0036023625601187","DOIUrl":"10.1134/S0036023625601187","url":null,"abstract":"The interaction of thallium(I) N,N-dipropyldithiocarbamate with [AuCl4]– anions in a 2 M HCl medium has been studied. The heterogeneous reaction of gold(III) binding from solution to the solid phase, involving a redox process, results in the formation of the double dithiocarbamato–chlorido complex [Au(S2CNPr2)2][TlCl4]. The crystals of this compound are prone to polymorphism: at 220 K, the complex exists in the form of the α-modification (α-I), while at 296 K the β-modification (β-I) is stable. The α-I/β-I structures include 4/2 nonequivalent square-planar [Au(S2CNPr2)2]+ cations (A, 2 B, C/A, B) and 2/1 distorted tetrahedral [TlCl4]– anions. Self-assembly of these structural units, which are combined due to interionic secondary interactions (the most important of which are chalcogen bonds S···Cl), leads to the formation of complicated supramolecular architectures such as pseudopolymeric cation–anion ribbons. Alternating along the edges of these ribbons and acting as double linkers, thallium(III) anions pairwise combine neighboring isomeric [Au(S2CNPr2)2]+cations located in the central part of the ribbons. Studying the thermal behavior of the complex, it was demonstrated that individual thermolysis products are TlCl and elemental gold, which is quantitatively reduced and crystallized under low-temperature conditions (up to 300°C).","PeriodicalId":762,"journal":{"name":"Russian Journal of Inorganic Chemistry","volume":"70 8","pages":"1184 - 1197"},"PeriodicalIF":1.5,"publicationDate":"2025-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145190246","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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Ionic and Phase Compositions of a Nanosized Y2.5Ce0.5Fe2.5Ga2.5O12 Film on a Gd3Ga5O12 Substrate Gd3Ga5O12衬底上Y2.5Ce0.5Fe2.5Ga2.5O12纳米薄膜的离子和相组成

IF 1.5 3区化学

Russian Journal of Inorganic Chemistry Pub Date : 2025-08-26 DOI: 10.1134/S0036023625601369

Yu. A. Teterin, K. I. Maslakov, A. I. Serokurova, M. N. Smirnova, G. E. Nikiforova, N. N. Novitskii, S. A. Sharko, A. Yu. Teterin, M. N. Markelova, V. A. Amelichev, V. A. Ketsko

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Application of Metal Alkoxoacetylacetonates in Preparation of Electrochromic Films Based on Nickel-Doped V2O5 金属烷氧乙酰丙酮酸盐在镍掺杂V2O5电致变色薄膜制备中的应用

IF 1.5 3区化学

Russian Journal of Inorganic Chemistry Pub Date : 2025-08-26 DOI: 10.1134/S0036023625601977

Ph. Yu. Gorobtsov, N. P. Simonenko, T. L. Simonenko, E. P. Simonenko

{"title":"Application of Metal Alkoxoacetylacetonates in Preparation of Electrochromic Films Based on Nickel-Doped V2O5","authors":"Ph. Yu. Gorobtsov, N. P. Simonenko, T. L. Simonenko, E. P. Simonenko","doi":"10.1134/S0036023625601977","DOIUrl":"10.1134/S0036023625601977","url":null,"abstract":"Using vanadyl and nickel alkoxoacetylacetonates, films of vanadium pentoxide doped with 1, 3, and 10 mol % nickel oxide were obtained. All films crystallize in the tetragonal β-V2O5 modification. The materials are highly textured along axis (200) and consist of one-dimensional structures. However, at 3 and 10 mol % NiO, nanoparticles with sizes of 30–50 nm are also observed in addition to the one-dimensional structures. According to Raman spectroscopy data, the materials contain a significant amount of V4+ ions, but no traces of NiO phases were detected. From the standpoint of electrochromic properties, all obtained materials are cathodic, changing color to dark blue upon reduction and to a more transparent yellow upon oxidation. An increase in nickel content leads to a decrease in coloration efficiency and a slowdown of electrochromic processes. The results of the study indicate the potential of using nickel-doped V2O5-based materials obtained with metal alkoxoacetylacetonates as precursors for components in electrochromic devices.","PeriodicalId":762,"journal":{"name":"Russian Journal of Inorganic Chemistry","volume":"70 7","pages":"1118 - 1124"},"PeriodicalIF":1.5,"publicationDate":"2025-08-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144897198","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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Electrochromic Properties of β-V2O5 Film and Its Formation Using Vanadyl Alkoxoacetylacetonate β-V2O5薄膜的电致变色性能及钒氧乙酰丙酮酸制备

IF 1.5 3区化学

Russian Journal of Inorganic Chemistry Pub Date : 2025-08-26 DOI: 10.1134/S0036023625601965

Ph. Yu. Gorobtsov, N. P. Simonenko, T. L. Simonenko, E. P. Simonenko

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Electronic Structure of the LrO8 Cluster LrO8簇的电子结构

IF 1.5 3区化学

Russian Journal of Inorganic Chemistry Pub Date : 2025-08-26 DOI: 10.1134/S0036023625601710

Yu. A. Teterin, M. V. Ryzhkov, A. E. Putkov, K. I. Maslakov, A. Yu. Teterin, K. E. Ivanov, S. N. Kalmykov, V. G. Petrov

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Low-Temperature Oleylamine-Mediated Hydrothermal Synthesis of Copper Nanowires Involving Ascorbic Acid 含抗坏血酸的低温油胺水热合成铜纳米线

IF 1.5 3区化学

Russian Journal of Inorganic Chemistry Pub Date : 2025-08-26 DOI: 10.1134/S0036023625601795

N. P. Simonenko, T. L. Simonenko, Ya. R. Topalova, Ph. Yu. Gorobtsov, P. V. Arsenov, E. P. Simonenko

{"title":"Low-Temperature Oleylamine-Mediated Hydrothermal Synthesis of Copper Nanowires Involving Ascorbic Acid","authors":"N. P. Simonenko, T. L. Simonenko, Ya. R. Topalova, Ph. Yu. Gorobtsov, P. V. Arsenov, E. P. Simonenko","doi":"10.1134/S0036023625601795","DOIUrl":"10.1134/S0036023625601795","url":null,"abstract":"The low temperature hydrothermal synthesis of copper nanowires in the presence of oleylamine and ascorbic acid has been investigated. It was found that ascorbic acid can be effectively used as a “soft” reducing agent in the preparation of one-dimensional copper nanostructures. By varying the synthesis conditions, it is possible to modify their microstructural characteristics, as evidenced by the shift in the characteristic absorption band observed via UV–Vis spectrophotometry. X-ray powder diffraction confirmed the formation of nanowires with the target crystalline structure and an average coherent scattering domain size ranging from 25.7 to 28.8 nm. The microstructural features of the obtained materials were investigated using scanning and transmission electron microscopy, as well as atomic force microscopy. In particular, it was shown that decreasing the synthesis temperature from 110 to 90°C and increasing the oleic acid content in the reaction mixture led to the formation of copper nanowires with an average diameter of approximately 70.2 nm and an aspect ratio of about 285.","PeriodicalId":762,"journal":{"name":"Russian Journal of Inorganic Chemistry","volume":"70 7","pages":"979 - 988"},"PeriodicalIF":1.5,"publicationDate":"2025-08-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144896968","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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Impact of Alkyl Chain Length on the Properties of SiO2-Based Aerogels 烷基链长度对sio2基气凝胶性能的影响

IF 1.5 3区化学

Russian Journal of Inorganic Chemistry Pub Date : 2025-08-26 DOI: 10.1134/S0036023625600431

I. O. Gozhikova, E. A. Straumal, S. Yu. Kottsov, E. Yu. Postnova, S. A. Lermontov

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Synthesis and Structure of Nanocrystalline Copper Sulfides with Covelline and Djurleite Structures 具有Covelline和Djurleite结构的纳米硫化铜的合成和结构

IF 1.5 3区化学

Russian Journal of Inorganic Chemistry Pub Date : 2025-08-26 DOI: 10.1134/S003602362560176X

S. I. Sadovnikov, A. I. Gusev

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