<b>A <i>cis</i>-dibromorhenium(V) iminophenolato complex</b>

<b>A <i>cis</i>-dibromorhenium(V) iminophenolato complex</b>

The complex <i>cis</i>-[ReOBr<sub>2</sub>(msa)(PPh<sub>3</sub>)](<b>1</b>) was prepared from <i>trans</i>-[ReOBr<sub>3</sub>(PPh<sub>3</sub>)<sub>2</sub>] and 2-(1-iminoethyl)phenol (Hmsa) in acetonitrile...

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Bibliographic Details
Main Authors: Abubak’r Abrahams, Irvin Booysen, Thomas I.A. Gerber, Peter Mayer
Format: Article
Language:English
Published: Chemical Society of Ethiopia 2008-08-01
Series:Bulletin of the Chemical Society of Ethiopia
Subjects:
Rhenium(V)
Iminophenol
<i>cis</i>-Dibromo
Crystal structure
Online Access:http://www.ajol.info/index.php/bcse/article/view/61293
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spelling doaj-9f213ba5aa514a879289acb1b2d6565a2020-11-24T22:45:35ZengChemical Society of EthiopiaBulletin of the Chemical Society of Ethiopia1011-39241726-801X2008-08-01222247252<b>A <i>cis</i>-dibromorhenium(V) iminophenolato complex</b>Abubak’r AbrahamsIrvin BooysenThomas I.A. GerberPeter MayerThe complex <i>cis</i>-[ReOBr<sub>2</sub>(msa)(PPh<sub>3</sub>)](<b>1</b>) was prepared from <i>trans</i>-[ReOBr<sub>3</sub>(PPh<sub>3</sub>)<sub>2</sub>] and 2-(1-iminoethyl)phenol (Hmsa) in acetonitrile. An X-ray crystallographic study shows that the two bromides are coordinated <i>cis</i> to each other in the equatorial plane <i>cis</i> to the oxo group. DFT calculations on <b>1</b> and its <i>trans</i> isomer show that the energy difference between the HOMO and LUMO in the <i>cis</i> isomer is smaller than that in the <i>trans</i>. http://www.ajol.info/index.php/bcse/article/view/61293Rhenium(V)Iminophenol<i>cis</i>-DibromoCrystal structure
collection DOAJ
language English
format Article
sources DOAJ
author Abubak’r Abrahams
Irvin Booysen
Thomas I.A. Gerber
Peter Mayer
spellingShingle Abubak’r Abrahams
Irvin Booysen
Thomas I.A. Gerber
Peter Mayer
<b>A <i>cis</i>-dibromorhenium(V) iminophenolato complex</b>
Bulletin of the Chemical Society of Ethiopia
Rhenium(V)
Iminophenol
<i>cis</i>-Dibromo
Crystal structure
author_facet Abubak’r Abrahams
Irvin Booysen
Thomas I.A. Gerber
Peter Mayer
author_sort Abubak’r Abrahams
title <b>A <i>cis</i>-dibromorhenium(V) iminophenolato complex</b>
title_short <b>A <i>cis</i>-dibromorhenium(V) iminophenolato complex</b>
title_full <b>A <i>cis</i>-dibromorhenium(V) iminophenolato complex</b>
title_fullStr <b>A <i>cis</i>-dibromorhenium(V) iminophenolato complex</b>
title_full_unstemmed <b>A <i>cis</i>-dibromorhenium(V) iminophenolato complex</b>
title_sort <b>a <i>cis</i>-dibromorhenium(v) iminophenolato complex</b>
publisher Chemical Society of Ethiopia
series Bulletin of the Chemical Society of Ethiopia
issn 1011-3924
1726-801X
publishDate 2008-08-01
description The complex <i>cis</i>-[ReOBr<sub>2</sub>(msa)(PPh<sub>3</sub>)](<b>1</b>) was prepared from <i>trans</i>-[ReOBr<sub>3</sub>(PPh<sub>3</sub>)<sub>2</sub>] and 2-(1-iminoethyl)phenol (Hmsa) in acetonitrile. An X-ray crystallographic study shows that the two bromides are coordinated <i>cis</i> to each other in the equatorial plane <i>cis</i> to the oxo group. DFT calculations on <b>1</b> and its <i>trans</i> isomer show that the energy difference between the HOMO and LUMO in the <i>cis</i> isomer is smaller than that in the <i>trans</i>.
topic Rhenium(V)
Iminophenol
<i>cis</i>-Dibromo
Crystal structure
url http://www.ajol.info/index.php/bcse/article/view/61293
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AT irvinbooysen baicisidibromorheniumviminophenolatocomplexb
AT thomasiagerber baicisidibromorheniumviminophenolatocomplexb
AT petermayer baicisidibromorheniumviminophenolatocomplexb
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