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dc.contributor.authorD'Alessio, D.
dc.contributor.authorKaragiannidis, L.
dc.contributor.authorSkelton, B.
dc.contributor.authorMassi, Massimiliano
dc.contributor.authorOgden, Mark
dc.date.accessioned2017-01-30T10:47:27Z
dc.date.available2017-01-30T10:47:27Z
dc.date.created2012-08-06T20:00:23Z
dc.date.issued2012
dc.identifier.citationD'Alessio, Daniel and Karagiannidis, Louise E. and Skelton, Brian W. and Massi, Massimiliano and Ogden, Mark I. 2012. Hydrated Lanthanoid Complexes of 5-(2'-Pyridyl)tetrazole Formed in the Presence of Dimethyl Sulfoxide. Australian Journal of Chemistry. 65 (7): pp. 819-822.
dc.identifier.urihttp://hdl.handle.net/20.500.11937/5639
dc.identifier.doi10.1071/CH12031
dc.description.abstract

Reaction of DMSO solvates of lanthanoid nitrates or perchlorates with 5-(2'-pyridyl)tetrazole (pytz) and triethylamine in organic solvents resulted in the unexpected crystallization of hydrates, rather than DMSO solvates. This was confirmed by the structural characterization of [Eu(pytz)3(H2O)3]. Decreasing the metal:ligand ratio in the reaction mixture resulted in the crystallization of a complex salt formulated as [Y(pytz)2(H2O)4](pytz).(Hpytz).4H2O; once again DMSO was absent from the product. Interestingly, the omission of base from one reaction resulted in the serendipitous crystallization of Hpytz in a zwitterionic form, unlike the neutral ligand structure reported previously.

dc.publisherCSIRO Publishing
dc.subjecthydrated lanthanoid complexes
dc.titleHydrated Lanthanoid Complexes of 5-(2'-Pyridyl)tetrazole Formed in the Presence of Dimethyl Sulfoxide
dc.typeJournal Article
dcterms.source.volume65
dcterms.source.startPage819
dcterms.source.endPage822
dcterms.source.issn00049425
dcterms.source.titleAustralian Journal of Chemistry
curtin.note

Copyright © 2012 CSIRO

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curtin.accessStatusOpen access


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