Hydrated Lanthanoid Complexes of 5-(2'-Pyridyl)tetrazole Formed in the Presence of Dimethyl Sulfoxide
dc.contributor.author | D'Alessio, D. | |
dc.contributor.author | Karagiannidis, L. | |
dc.contributor.author | Skelton, B. | |
dc.contributor.author | Massi, Massimiliano | |
dc.contributor.author | Ogden, Mark | |
dc.date.accessioned | 2017-01-30T10:47:27Z | |
dc.date.available | 2017-01-30T10:47:27Z | |
dc.date.created | 2012-08-06T20:00:23Z | |
dc.date.issued | 2012 | |
dc.identifier.citation | D'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.uri | http://hdl.handle.net/20.500.11937/5639 | |
dc.identifier.doi | 10.1071/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.publisher | CSIRO Publishing | |
dc.subject | hydrated lanthanoid complexes | |
dc.title | Hydrated Lanthanoid Complexes of 5-(2'-Pyridyl)tetrazole Formed in the Presence of Dimethyl Sulfoxide | |
dc.type | Journal Article | |
dcterms.source.volume | 65 | |
dcterms.source.startPage | 819 | |
dcterms.source.endPage | 822 | |
dcterms.source.issn | 00049425 | |
dcterms.source.title | Australian Journal of Chemistry | |
curtin.note |
Copyright © 2012 CSIRO | |
curtin.department | ||
curtin.accessStatus | Open access |