Z. V. Rudzis, S. N. Vorobyeva, T. S. Sukhikh, E. Y. Filatov, V. A. Nadolinny, S. N. Berdyugin, S. V. Korenev
{"title":"双络合盐[Pd(NH3)4][VO(H2O)(C2O4)2]·2H2O：结构和热性能","authors":"Z. V. Rudzis, S. N. Vorobyeva, T. S. Sukhikh, E. Y. Filatov, V. A. Nadolinny, S. N. Berdyugin, S. V. Korenev","doi":"10.1134/S0022476625050099","DOIUrl":null,"url":null,"abstract":"<p>A synthesis of the [Pd(NH<sub>3</sub>)<sub>4</sub>][VO(H<sub>2</sub>O)(C<sub>2</sub>O<sub>4</sub>)<sub>2</sub>]·2H<sub>2</sub>O double complex salt (DCS) is developed and optimized. The compound is characterized by single-crystal and powder XRD, IR spectroscopy, and diffuse reflectance spectroscopy (DRS). Crystal data: <span>\\(P\\bar{1}\\)</span> space group, <i>a</i> = 7.3160(10) Å, <i>b</i> = 8.2700(2) Å, <i>c</i> = 12.9205(2) Å, α = 71.576(10)°, β = 78.477(10)°, γ = 83.844(10)°, <i>Z</i> = 2. An exchange interaction between complex anions is revealed by EPR. The process of DCS thermal decomposition in inert and reducing atmospheres is studied. It is established that the final thermolysis product in the reducing atmosphere is a mixture of the Pd<sub>0.90</sub>V<sub>0.10</sub> solid solution and vanadium(III) oxide. The DRS spectra for the obtained DCS are theoretically calculated.</p>","PeriodicalId":668,"journal":{"name":"Journal of Structural Chemistry","volume":"66 5","pages":"955 - 965"},"PeriodicalIF":1.4000,"publicationDate":"2025-06-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Double Complex Salt [Pd(NH3)4][VO(H2O)(C2O4)2]·2H2O: Structure and Thermal Properties\",\"authors\":\"Z. V. Rudzis, S. N. Vorobyeva, T. S. Sukhikh, E. Y. Filatov, V. A. Nadolinny, S. N. Berdyugin, S. V. Korenev\",\"doi\":\"10.1134/S0022476625050099\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>A synthesis of the [Pd(NH<sub>3</sub>)<sub>4</sub>][VO(H<sub>2</sub>O)(C<sub>2</sub>O<sub>4</sub>)<sub>2</sub>]·2H<sub>2</sub>O double complex salt (DCS) is developed and optimized. The compound is characterized by single-crystal and powder XRD, IR spectroscopy, and diffuse reflectance spectroscopy (DRS). Crystal data: <span>\\\\(P\\\\bar{1}\\\\)</span> space group, <i>a</i> = 7.3160(10) Å, <i>b</i> = 8.2700(2) Å, <i>c</i> = 12.9205(2) Å, α = 71.576(10)°, β = 78.477(10)°, γ = 83.844(10)°, <i>Z</i> = 2. An exchange interaction between complex anions is revealed by EPR. The process of DCS thermal decomposition in inert and reducing atmospheres is studied. It is established that the final thermolysis product in the reducing atmosphere is a mixture of the Pd<sub>0.90</sub>V<sub>0.10</sub> solid solution and vanadium(III) oxide. The DRS spectra for the obtained DCS are theoretically calculated.</p>\",\"PeriodicalId\":668,\"journal\":{\"name\":\"Journal of Structural Chemistry\",\"volume\":\"66 5\",\"pages\":\"955 - 965\"},\"PeriodicalIF\":1.4000,\"publicationDate\":\"2025-06-02\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Structural Chemistry\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://link.springer.com/article/10.1134/S0022476625050099\",\"RegionNum\":4,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"CHEMISTRY, INORGANIC & NUCLEAR\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Structural Chemistry","FirstCategoryId":"92","ListUrlMain":"https://link.springer.com/article/10.1134/S0022476625050099","RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"CHEMISTRY, INORGANIC & NUCLEAR","Score":null,"Total":0}
Double Complex Salt [Pd(NH3)4][VO(H2O)(C2O4)2]·2H2O: Structure and Thermal Properties
A synthesis of the [Pd(NH3)4][VO(H2O)(C2O4)2]·2H2O double complex salt (DCS) is developed and optimized. The compound is characterized by single-crystal and powder XRD, IR spectroscopy, and diffuse reflectance spectroscopy (DRS). Crystal data: \(P\bar{1}\) space group, a = 7.3160(10) Å, b = 8.2700(2) Å, c = 12.9205(2) Å, α = 71.576(10)°, β = 78.477(10)°, γ = 83.844(10)°, Z = 2. An exchange interaction between complex anions is revealed by EPR. The process of DCS thermal decomposition in inert and reducing atmospheres is studied. It is established that the final thermolysis product in the reducing atmosphere is a mixture of the Pd0.90V0.10 solid solution and vanadium(III) oxide. The DRS spectra for the obtained DCS are theoretically calculated.
期刊介绍：
Journal is an interdisciplinary publication covering all aspects of structural chemistry, including the theory of molecular structure and chemical bond; the use of physical methods to study the electronic and spatial structure of chemical species; structural features of liquids, solutions, surfaces, supramolecular systems, nano- and solid materials; and the crystal structure of solids.
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