Variable dimensionality and framework found in a series of quaternary zinc selenites, A(2)Zn(3)(SeO3)(4)center dot xH(2)O (A = Na, Rb, and Cs; 0 <= x <= 1) and Cs2Zn2(SeO3)(3)center dot 2H(2)O
DC Field | Value | Language |
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dc.contributor.author | Lu, Minfeng | - |
dc.contributor.author | Jo, Hongil | - |
dc.contributor.author | Oh, Seung-Jin | - |
dc.contributor.author | Ok, Kang Min | - |
dc.date.available | 2019-03-08T09:38:42Z | - |
dc.date.issued | 2017-01 | - |
dc.identifier.issn | 0022-4596 | - |
dc.identifier.issn | 1095-726X | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/4933 | - |
dc.description.abstract | Five new alkali metal zinc selenites, A(2)Zn(3)(SeO3)(4)center dot xH(2)O (A = Na, Rb, and Cs; 0 <= x <= 1) and Cs2Zn2(SeO3)(3)center dot 2H(2)O have been synthesized by heating a mixture of ZnO, SeO2 and A(2)CO(3) (A = Na, Rb, and Cs), and characterized by X-ray diffraction (XRD) and spectroscopic analyses techniques. All of the reported materials revealed a rich structural chemistry with different frameworks and connection modes of Zn2+. While Rb2Zn3(SeO3)(4) and Cs2Zn3(SeO3)(4)center dot H2O revealed three-dimensional frameworks consisting of isolated ZnO4 tetrahedra and SeO3 polyhedra, Na2Zn3(SeO3)(4), Cs2Zn3(SeO3)(4), and Cs2Zn2(SeO3)(3)center dot 2H(2)O contained two-dimensional [Zn-3(SeO3)(4)](2-) layers. Specifically, whereas isolated ZnO4 tetrahedra and SeO3 polyhedra are arranged into two-dimensional [Zn-3(SeO3)(4)](2-) layers in two cesium compounds, circular [Zn3O10](14-) chains and SeO3 linkers are formed in two-dimensional [Zn-3(SeO3)(4)](2-) layers in Na2Zn3(SeO3)(4). Close structural examinations suggest that the size of alkali metal is significant in determining the framework geometry as well as connection modes of transition metal cations. | - |
dc.format.extent | 9 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | ACADEMIC PRESS INC ELSEVIER SCIENCE | - |
dc.title | Variable dimensionality and framework found in a series of quaternary zinc selenites, A(2)Zn(3)(SeO3)(4)center dot xH(2)O (A = Na, Rb, and Cs; 0 <= x <= 1) and Cs2Zn2(SeO3)(3)center dot 2H(2)O | - |
dc.type | Article | - |
dc.identifier.doi | 10.1016/j.jssc.2016.09.031 | - |
dc.identifier.bibliographicCitation | JOURNAL OF SOLID STATE CHEMISTRY, v.245, pp 1 - 9 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 000389566300001 | - |
dc.identifier.scopusid | 2-s2.0-84990838715 | - |
dc.citation.endPage | 9 | - |
dc.citation.startPage | 1 | - |
dc.citation.title | JOURNAL OF SOLID STATE CHEMISTRY | - |
dc.citation.volume | 245 | - |
dc.type.docType | Article | - |
dc.publisher.location | 미국 | - |
dc.subject.keywordAuthor | Alkali metal selenites | - |
dc.subject.keywordAuthor | Building units | - |
dc.subject.keywordAuthor | Stereochemically active lone pairs | - |
dc.subject.keywordAuthor | Single crystal X-ray diffraction | - |
dc.subject.keywordPlus | CRYSTAL-STRUCTURES | - |
dc.subject.keywordPlus | COBALT DISELENITE | - |
dc.subject.keywordPlus | CATION SIZE | - |
dc.subject.keywordPlus | CENTRICITIES | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Inorganic & Nuclear | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.description.journalRegisteredClass | sci | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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