Crystal structure and quantum-chemical calculations of a tri­methyl­aluminium–THF adduct

The title compound, trimeth­yl(tetra­hydro­furan-κO)aluminium(III), [Al(CH(3))(3)(C(4)H(8)O)], is an addition product of tri­methyl­aluminium and tetra­hydro­furan (THF). Instead of a dimeric structure, which is very common for these types of compounds, a monomeric mol­ecular structure is observed....

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Autores principales: Brieger, Lukas, Hermann, Andreas, Unkelbach, Christian, Strohmann, Carsten
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2018
Materias:
Research Communications
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5956351/
https://www.ncbi.nlm.nih.gov/pubmed/29850068
http://dx.doi.org/10.1107/S2056989018001275
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author Brieger, Lukas
Hermann, Andreas
Unkelbach, Christian
Strohmann, Carsten
author_facet Brieger, Lukas
Hermann, Andreas
Unkelbach, Christian
Strohmann, Carsten
author_sort Brieger, Lukas
collection PubMed
description The title compound, trimeth­yl(tetra­hydro­furan-κO)aluminium(III), [Al(CH(3))(3)(C(4)H(8)O)], is an addition product of tri­methyl­aluminium and tetra­hydro­furan (THF). Instead of a dimeric structure, which is very common for these types of compounds, a monomeric mol­ecular structure is observed. The C—Al—C angles in the mol­ecule are very different from the C—Al—C angles found in dimeric mol­ecular structures, leading to a different symmetry around the Al(III) atom. The reasons for these differences are discussed.
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spelling pubmed-59563512018-05-30 Crystal structure and quantum-chemical calculations of a tri­methyl­aluminium–THF adduct Brieger, Lukas Hermann, Andreas Unkelbach, Christian Strohmann, Carsten Acta Crystallogr E Crystallogr Commun Research Communications The title compound, trimeth­yl(tetra­hydro­furan-κO)aluminium(III), [Al(CH(3))(3)(C(4)H(8)O)], is an addition product of tri­methyl­aluminium and tetra­hydro­furan (THF). Instead of a dimeric structure, which is very common for these types of compounds, a monomeric mol­ecular structure is observed. The C—Al—C angles in the mol­ecule are very different from the C—Al—C angles found in dimeric mol­ecular structures, leading to a different symmetry around the Al(III) atom. The reasons for these differences are discussed. International Union of Crystallography 2018-01-31 /pmc/articles/PMC5956351/ /pubmed/29850068 http://dx.doi.org/10.1107/S2056989018001275 Text en © Brieger et al. 2018 http://creativecommons.org/licenses/by/2.0/uk/ This is an open-access article distributed under the terms of the Creative Commons Attribution (CC-BY) Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.http://creativecommons.org/licenses/by/2.0/uk/
spellingShingle Research Communications
Brieger, Lukas
Hermann, Andreas
Unkelbach, Christian
Strohmann, Carsten
Crystal structure and quantum-chemical calculations of a tri­methyl­aluminium–THF adduct
title Crystal structure and quantum-chemical calculations of a tri­methyl­aluminium–THF adduct
title_full Crystal structure and quantum-chemical calculations of a tri­methyl­aluminium–THF adduct
title_fullStr Crystal structure and quantum-chemical calculations of a tri­methyl­aluminium–THF adduct
title_full_unstemmed Crystal structure and quantum-chemical calculations of a tri­methyl­aluminium–THF adduct
title_short Crystal structure and quantum-chemical calculations of a tri­methyl­aluminium–THF adduct
title_sort crystal structure and quantum-chemical calculations of a tri­methyl­aluminium–thf adduct
topic Research Communications
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5956351/
https://www.ncbi.nlm.nih.gov/pubmed/29850068
http://dx.doi.org/10.1107/S2056989018001275
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