Metalloradical Reactivity of Ru(I) and Ru(0) Stabilized by an Indole‐Based Tripodal Tetraphosphine Ligand

The tripodal, tetradentate tris(1‐(diphenylphosphanyl)‐3‐methyl‐1H‐indol‐2‐yl)phosphane PP(3)‐ligand 1 stabilizes Ru in the Ru(II), Ru(I), and Ru(0) oxidation states. The octahedral [(PP(3))Ru(II)(Cl)(2)] (2), distorted trigonal bipyramidal [(PP(3))Ru(I)(Cl)] (3), and trigonal bipyramidal [(PP(3))Ru...

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Autores principales: van de Watering, Fenna F., van der Vlugt, Jarl Ivar, Dzik, Wojciech I., de Bruin, Bas, Reek, Joost N. H.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2017
Materias:
Communications
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5639366/
https://www.ncbi.nlm.nih.gov/pubmed/28857278
http://dx.doi.org/10.1002/chem.201702727
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author van de Watering, Fenna F.
van der Vlugt, Jarl Ivar
Dzik, Wojciech I.
de Bruin, Bas
Reek, Joost N. H.
author_facet van de Watering, Fenna F.
van der Vlugt, Jarl Ivar
Dzik, Wojciech I.
de Bruin, Bas
Reek, Joost N. H.
author_sort van de Watering, Fenna F.
collection PubMed
description The tripodal, tetradentate tris(1‐(diphenylphosphanyl)‐3‐methyl‐1H‐indol‐2‐yl)phosphane PP(3)‐ligand 1 stabilizes Ru in the Ru(II), Ru(I), and Ru(0) oxidation states. The octahedral [(PP(3))Ru(II)(Cl)(2)] (2), distorted trigonal bipyramidal [(PP(3))Ru(I)(Cl)] (3), and trigonal bipyramidal [(PP(3))Ru(0)(N(2))] (4) complexes were isolated and characterized by single‐crystal X‐ray diffraction, NMR, EPR, IR, and ESI‐MS. Both open‐shell metalloradical Ru(I) complex 3 and the closed‐shell Ru(0) complex 4 undergo facile (net) abstraction of a Cl atom from dichloromethane, resulting in formation of the corresponding Ru(II) and Ru(I) complexes 2 and 3, respectively.
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spelling pubmed-56393662017-10-25 Metalloradical Reactivity of Ru(I) and Ru(0) Stabilized by an Indole‐Based Tripodal Tetraphosphine Ligand van de Watering, Fenna F. van der Vlugt, Jarl Ivar Dzik, Wojciech I. de Bruin, Bas Reek, Joost N. H. Chemistry Communications The tripodal, tetradentate tris(1‐(diphenylphosphanyl)‐3‐methyl‐1H‐indol‐2‐yl)phosphane PP(3)‐ligand 1 stabilizes Ru in the Ru(II), Ru(I), and Ru(0) oxidation states. The octahedral [(PP(3))Ru(II)(Cl)(2)] (2), distorted trigonal bipyramidal [(PP(3))Ru(I)(Cl)] (3), and trigonal bipyramidal [(PP(3))Ru(0)(N(2))] (4) complexes were isolated and characterized by single‐crystal X‐ray diffraction, NMR, EPR, IR, and ESI‐MS. Both open‐shell metalloradical Ru(I) complex 3 and the closed‐shell Ru(0) complex 4 undergo facile (net) abstraction of a Cl atom from dichloromethane, resulting in formation of the corresponding Ru(II) and Ru(I) complexes 2 and 3, respectively. John Wiley and Sons Inc. 2017-08-30 2017-09-18 /pmc/articles/PMC5639366/ /pubmed/28857278 http://dx.doi.org/10.1002/chem.201702727 Text en © 2017 The Authors. Published by Wiley-VCH Verlag GmbH & Co. KGaA. This is an open access article under the terms of the Creative Commons Attribution‐NonCommercial (http://creativecommons.org/licenses/by-nc/4.0/) License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited and is not used for commercial purposes.
spellingShingle Communications
van de Watering, Fenna F.
van der Vlugt, Jarl Ivar
Dzik, Wojciech I.
de Bruin, Bas
Reek, Joost N. H.
Metalloradical Reactivity of Ru(I) and Ru(0) Stabilized by an Indole‐Based Tripodal Tetraphosphine Ligand
title Metalloradical Reactivity of Ru(I) and Ru(0) Stabilized by an Indole‐Based Tripodal Tetraphosphine Ligand
title_full Metalloradical Reactivity of Ru(I) and Ru(0) Stabilized by an Indole‐Based Tripodal Tetraphosphine Ligand
title_fullStr Metalloradical Reactivity of Ru(I) and Ru(0) Stabilized by an Indole‐Based Tripodal Tetraphosphine Ligand
title_full_unstemmed Metalloradical Reactivity of Ru(I) and Ru(0) Stabilized by an Indole‐Based Tripodal Tetraphosphine Ligand
title_short Metalloradical Reactivity of Ru(I) and Ru(0) Stabilized by an Indole‐Based Tripodal Tetraphosphine Ligand
title_sort metalloradical reactivity of ru(i) and ru(0) stabilized by an indole‐based tripodal tetraphosphine ligand
topic Communications
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5639366/
https://www.ncbi.nlm.nih.gov/pubmed/28857278
http://dx.doi.org/10.1002/chem.201702727
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