Please use this identifier to cite or link to this item:
https://doi.org/10.1039/b609630a
DC Field | Value | |
---|---|---|
dc.title | A single-molecular pathway from heterometallic MM′ (M = Ba II, MnII; M′ = CrIII) oxalato complexes to intermetallic composite oxides | |
dc.contributor.author | Neo, K.E. | |
dc.contributor.author | Ong, Y.Y. | |
dc.contributor.author | Huynh, H.V. | |
dc.contributor.author | Hor, T.S.A. | |
dc.date.accessioned | 2014-10-16T08:19:20Z | |
dc.date.available | 2014-10-16T08:19:20Z | |
dc.date.issued | 2007 | |
dc.identifier.citation | Neo, K.E., Ong, Y.Y., Huynh, H.V., Hor, T.S.A. (2007). A single-molecular pathway from heterometallic MM′ (M = Ba II, MnII; M′ = CrIII) oxalato complexes to intermetallic composite oxides. Journal of Materials Chemistry 17 (10) : 1002-1006. ScholarBank@NUS Repository. https://doi.org/10.1039/b609630a | |
dc.identifier.issn | 09599428 | |
dc.identifier.uri | http://scholarbank.nus.edu.sg/handle/10635/93008 | |
dc.description.abstract | Thermolysis of {(n-C4H9)4N[Mn iiCriii(C2O4)3]} n, 1 at 500 °C for 10 h gives spinel Mn1.5Cr 1.5O4 which was characterized by powder XRD, SEM, FTIR and elemental analysis. The thermal conversion occurs by an internal redox process at ca. 400 °C in one step (TGA). It offers an alternative molecular source for an intermetallic oxide. Thermolysis of {[Baii 6(H 2O)17][Criii(C2O4) 3]4}·7H2O, 2 under similar conditions gives a mixture of BaiiCrviO4 and Ba iiCO3. These results suggested that the oxalate ligand in a heterometallic complex may be a convenient source for oxides in intermetallic composites and that, under suitable conditions, both metals in the heterometallic complexes can be transferred to the intermetallic oxides. It suggested that composite metal oxides can be generated from hetero- and inter-metallic oxalato complexes at relatively low temperatures, which could serve as a convenient route for the preparation of technologically important composites. © The Royal Society of Chemistry 2007. | |
dc.description.uri | http://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1039/b609630a | |
dc.source | Scopus | |
dc.type | Article | |
dc.contributor.department | CHEMISTRY | |
dc.description.doi | 10.1039/b609630a | |
dc.description.sourcetitle | Journal of Materials Chemistry | |
dc.description.volume | 17 | |
dc.description.issue | 10 | |
dc.description.page | 1002-1006 | |
dc.description.coden | JMACE | |
dc.identifier.isiut | 000244498100009 | |
Appears in Collections: | Staff Publications |
Show simple item record
Files in This Item:
There are no files associated with this item.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.