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Solution state chemistry of scandium(III): a study of scandium-crown ether complexes by Sc-45-NMR spectroscopy
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UNSPECIFIED (1999) Solution state chemistry of scandium(III): a study of scandium-crown ether complexes by Sc-45-NMR spectroscopy. Inorganica Chimica Acta, 284 (1). pp. 71-75. ISSN 0020-1693
Full text not available from this repository.Abstract
Addition of SbCl5 (1 mol) to ScCl3 (THF)(3) (1 mol) in acetonitrile followed by in situ addition of a crown ether (1 mol) provides the [ScCl2 (crown)][SbCl6] complexes where crown = 15-crown-5, dibenzo-24-crown-8, dibenzo-30-crown-10, 1-aza-15-crown-5 and 1-aza-15-crown-6. In the particular case of crown = 12-crown-4, both [ScCl2 (crown)](+) and [Sc (crown)(2)](3+) cations are produced. Characterisation of these various cationic Sc(III) species in terms of solution structures has been established by Sc-45-NMR spectroscopic studies. (C) 1999 Elsevier Science S.A. All rights reserved.
| Item Type: | Journal Article |
|---|---|
| Subjects: | Q Science > QD Chemistry |
| Journal or Publication Title: | Inorganica Chimica Acta |
| Publisher: | ELSEVIER SCIENCE SA |
| ISSN: | 0020-1693 |
| Date: | 15 January 1999 |
| Volume: | 284 |
| Number: | 1 |
| Number of Pages: | 5 |
| Page Range: | pp. 71-75 |
| Publication Status: | Published |
| URI: | http://wrap.warwick.ac.uk/id/eprint/14980 |
Data sourced from Thomson Reuters' Web of Knowledge
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