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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Macgregor, Stuart Alan
University of St Andrews
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (6/6 displayed)
- 2021Controlled synthesis of well-defined polyaminoboranes on scale using a robust and efficient catalystcitations
- 2021A series of crystallographically characterized linear and branched σ-alkane complexes of rhodiumcitations
- 2016A Rhodium-Pentane Sigma-Alkane Complexcitations
- 2016Selective C-H Activation at a Molecular Rhodium Sigma-Alkane Complex by Solid/Gas Single-Crystal to Single-Crystal H/D Exchangecitations
- 2012Synthesis and characterization of a rhodium(I) σ-alkane complex in the solid statecitations
- 2005The F/Ph rearrangement reaction of [(Ph3P)3RhF], the fluoride congener of Wilkinson's catalystcitations
Places of action
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article
A Rhodium-Pentane Sigma-Alkane Complex
Abstract
<p>The pentane σ-complex [Rh{Cy<sub>2</sub>P(CH<sub>2</sub>CH<sub>2</sub>)PCy<sub>2</sub>}(η<sup>2</sup>:η<sup>2</sup>-C<sub>5</sub>H<sub>12</sub>)][BAr<sup>F</sup><sub>4</sub>] is synthesized by a solid/gas single-crystal to single-crystal transformation by addition of H<sub>2</sub> to a precursor 1,3-pentadiene complex. Characterization by low temperature single-crystal X-ray diffraction (150 K) and SSNMR spectroscopy (158 K) reveals coordination through two Rh⋯H-C interactions in the 2,4-positions of the linear alkane. Periodic DFT calculations and molecular dynamics on the structure in the solid state provide insight into the experimentally observed Rh⋯H-C interaction, the extended environment in the crystal lattice and a temperature-dependent pentane rearrangement implicated by the SSNMR data.</p>