Show simple item record

Authordc.contributor.authorLeyva Gutiérrez, Alejandra. 
Authordc.contributor.authorPolla, Griselda 
Authordc.contributor.authorVega, D. 
Authordc.contributor.authorBaggio, Ricardo 
Authordc.contributor.authorDe Perazzo, P. K. 
Authordc.contributor.authorDe Benyacar, M. A.R. 
Authordc.contributor.authorGarland, María Teresa 
Admission datedc.date.accessioned2018-12-20T14:28:49Z
Available datedc.date.available2018-12-20T14:28:49Z
Publication datedc.date.issued2001
Cita de ítemdc.identifier.citationJournal of Solid State Chemistry, Volumen 157, Issue 1, 2018, Pages 23-29
Identifierdc.identifier.issn00224596
Identifierdc.identifier.other10.1006/jssc.2000.9021
Identifierdc.identifier.urihttps://repositorio.uchile.cl/handle/2250/156155
Abstractdc.description.abstractA crystallographic and thermal study of the system CuxM1-x(HCOO)2·2H2O (M:Mn, x=0.47; Co, x=0.35; Ni, x=0.37; Cd, x=0.47) has been performed. The compounds, grown at room temperature, crystallize in space group P2I/c and are isostructural with Cu0.5Zn0.5(HCOO)2·2H2O (1), with the cations sharing the two special position sites M1 and M2. In all cases, the best refinement was achieved with the copper atoms occupying preferentially the hexaformate-coordinated site M1, while the M2+ cations were mainly localized in the M2 sites, in a mixed coordination environment. The compounds present a variety of thermal behaviors, with dehydration taking place at different temperatures and decomposition going from a simple single step process, as in the Zn compound, up to a complex three-stage one as in the Mn and Cd compounds. Decomposition products were identified by X-ray diffraction on quenched samples at the end of each thermal stage. Some discrepancies of the present results with those in the lit
Lenguagedc.language.isoen
Publisherdc.publisherAcademic Press Inc.
Type of licensedc.rightsAttribution-NonCommercial-NoDerivs 3.0 Chile
Link to Licensedc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/cl/
Sourcedc.sourceJournal of Solid State Chemistry
Keywordsdc.subjectCd, x=0.47) crystal structure
Keywordsdc.subjectCo, x=0.35
Keywordsdc.subjectCuxM1-x(HCOO)2·2H2O (M:Mn, x=0.47
Keywordsdc.subjectNi, x=0.37
Keywordsdc.subjectThermal behavior
Títulodc.titleCuxM1-x(HCOO)2·2H2O, (M=Mn, Co, Ni, Cd): Crystal structures and thermal behavior
Document typedc.typeArtículo de revista
Catalogueruchile.catalogadorSCOPUS
Indexationuchile.indexArtículo de publicación SCOPUS
uchile.cosechauchile.cosechaSI


Files in this item

Icon

This item appears in the following Collection(s)

Show simple item record

Attribution-NonCommercial-NoDerivs 3.0 Chile
Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivs 3.0 Chile