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Metalated Oligosilanylstibines
[Image: see text] The reaction of a cyclic disilylated bromostibine with magnesium yields a rare example of a magnesium stibide that can be silylated with trimethylchlorosilane. Reaction of the thus-obtained trisilylated stibine with potassium tert-butoxide gives a potassium stibide in a clean react...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
American
Chemical Society
2015
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4413693/ https://www.ncbi.nlm.nih.gov/pubmed/25937692 http://dx.doi.org/10.1021/om501297h |
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author | Zitz, Rainer Baumgartner, Judith Marschner, Christoph |
author_facet | Zitz, Rainer Baumgartner, Judith Marschner, Christoph |
author_sort | Zitz, Rainer |
collection | PubMed |
description | [Image: see text] The reaction of a cyclic disilylated bromostibine with magnesium yields a rare example of a magnesium stibide that can be silylated with trimethylchlorosilane. Reaction of the thus-obtained trisilylated stibine with potassium tert-butoxide gives a potassium stibide in a clean reaction. Attempts to obtain an antimony-containing oligosilanide did not lead to the expected compound but to another potassium stibide, which presumably forms from the initially formed silanide by a 1,2-silyl shift. The synthetic potential of the obtained stibides to serve as building blocks could be shown by the preparation of stibylated zircono- and hafnocenes. |
format | Online Article Text |
id | pubmed-4413693 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2015 |
publisher | American
Chemical Society |
record_format | MEDLINE/PubMed |
spelling | pubmed-44136932015-05-01 Metalated Oligosilanylstibines Zitz, Rainer Baumgartner, Judith Marschner, Christoph Organometallics [Image: see text] The reaction of a cyclic disilylated bromostibine with magnesium yields a rare example of a magnesium stibide that can be silylated with trimethylchlorosilane. Reaction of the thus-obtained trisilylated stibine with potassium tert-butoxide gives a potassium stibide in a clean reaction. Attempts to obtain an antimony-containing oligosilanide did not lead to the expected compound but to another potassium stibide, which presumably forms from the initially formed silanide by a 1,2-silyl shift. The synthetic potential of the obtained stibides to serve as building blocks could be shown by the preparation of stibylated zircono- and hafnocenes. American Chemical Society 2015-04-10 2015-04-27 /pmc/articles/PMC4413693/ /pubmed/25937692 http://dx.doi.org/10.1021/om501297h Text en Copyright © 2015 American Chemical Society This is an open access article published under a Creative Commons Attribution (CC-BY) License (http://pubs.acs.org/page/policy/authorchoice_ccby_termsofuse.html) , which permits unrestricted use, distribution and reproduction in any medium, provided the author and source are cited. |
spellingShingle | Zitz, Rainer Baumgartner, Judith Marschner, Christoph Metalated Oligosilanylstibines |
title | Metalated Oligosilanylstibines |
title_full | Metalated Oligosilanylstibines |
title_fullStr | Metalated Oligosilanylstibines |
title_full_unstemmed | Metalated Oligosilanylstibines |
title_short | Metalated Oligosilanylstibines |
title_sort | metalated oligosilanylstibines |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4413693/ https://www.ncbi.nlm.nih.gov/pubmed/25937692 http://dx.doi.org/10.1021/om501297h |
work_keys_str_mv | AT zitzrainer metalatedoligosilanylstibines AT baumgartnerjudith metalatedoligosilanylstibines AT marschnerchristoph metalatedoligosilanylstibines |