Oligosilanylated Antimony Compounds

[Image: see text] By reactions of magnesium oligosilanides with SbCl(3), a number of oligosilanylated antimony compounds were obtained. When oligosilanyl dianions were used, either the expected cyclic disilylated halostibine was obtained or alternatively the formation of a distibine was observed. De...

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Autores principales: Zitz, Rainer, Gatterer, Karl, Reinhold, Crispin R. W., Müller, Thomas, Baumgartner, Judith, Marschner, Christoph
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2015
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4413694/
https://www.ncbi.nlm.nih.gov/pubmed/25937691
http://dx.doi.org/10.1021/om501075v
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author Zitz, Rainer
Gatterer, Karl
Reinhold, Crispin R. W.
Müller, Thomas
Baumgartner, Judith
Marschner, Christoph
author_facet Zitz, Rainer
Gatterer, Karl
Reinhold, Crispin R. W.
Müller, Thomas
Baumgartner, Judith
Marschner, Christoph
author_sort Zitz, Rainer
collection PubMed
description [Image: see text] By reactions of magnesium oligosilanides with SbCl(3), a number of oligosilanylated antimony compounds were obtained. When oligosilanyl dianions were used, either the expected cyclic disilylated halostibine was obtained or alternatively the formation of a distibine was observed. Deliberate formation of the distibine from the disilylated halostibine was achieved by reductive coupling with C(8)K. Computational studies of Sb–Sb bond energies, barriers of pyramidal inversion at Sb, and the conformational behavior of distibines provided insight for the understanding of the spectroscopic properties.
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spelling pubmed-44136942015-05-01 Oligosilanylated Antimony Compounds Zitz, Rainer Gatterer, Karl Reinhold, Crispin R. W. Müller, Thomas Baumgartner, Judith Marschner, Christoph Organometallics [Image: see text] By reactions of magnesium oligosilanides with SbCl(3), a number of oligosilanylated antimony compounds were obtained. When oligosilanyl dianions were used, either the expected cyclic disilylated halostibine was obtained or alternatively the formation of a distibine was observed. Deliberate formation of the distibine from the disilylated halostibine was achieved by reductive coupling with C(8)K. Computational studies of Sb–Sb bond energies, barriers of pyramidal inversion at Sb, and the conformational behavior of distibines provided insight for the understanding of the spectroscopic properties. American Chemical Society 2015-04-10 2015-04-27 /pmc/articles/PMC4413694/ /pubmed/25937691 http://dx.doi.org/10.1021/om501075v 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
Gatterer, Karl
Reinhold, Crispin R. W.
Müller, Thomas
Baumgartner, Judith
Marschner, Christoph
Oligosilanylated Antimony Compounds
title Oligosilanylated Antimony Compounds
title_full Oligosilanylated Antimony Compounds
title_fullStr Oligosilanylated Antimony Compounds
title_full_unstemmed Oligosilanylated Antimony Compounds
title_short Oligosilanylated Antimony Compounds
title_sort oligosilanylated antimony compounds
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4413694/
https://www.ncbi.nlm.nih.gov/pubmed/25937691
http://dx.doi.org/10.1021/om501075v
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AT mullerthomas oligosilanylatedantimonycompounds
AT baumgartnerjudith oligosilanylatedantimonycompounds
AT marschnerchristoph oligosilanylatedantimonycompounds

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