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Reappraising Schmidpeter's bis(iminophosphoranyl)phosphides: coordination to transition metals and bonding analysis
The synthesis and characterization of a range of bis(iminophosphoranyl)phosphide (BIPP) group 4 and coinage metals complexes is reported. BIPP ligands bind group 4 metals in a pseudo fac-fashion, and the central phosphorus atom enables the formation of d(0)–d(10) heterobimetallic complexes. Various...
Autores principales: | , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
The Royal Society of Chemistry
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8178813/ https://www.ncbi.nlm.nih.gov/pubmed/34163594 http://dx.doi.org/10.1039/d0sc04736h |
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author | Normand, Adrien T. Sosa Carrizo, E. Daiann Magnoux, Corentin Lobato, Esteban Cattey, Hélène Richard, Philippe Brandès, Stéphane Devillers, Charles H. Romieu, Anthony Le Gendre, Pierre Fleurat-Lessard, Paul |
author_facet | Normand, Adrien T. Sosa Carrizo, E. Daiann Magnoux, Corentin Lobato, Esteban Cattey, Hélène Richard, Philippe Brandès, Stéphane Devillers, Charles H. Romieu, Anthony Le Gendre, Pierre Fleurat-Lessard, Paul |
author_sort | Normand, Adrien T. |
collection | PubMed |
description | The synthesis and characterization of a range of bis(iminophosphoranyl)phosphide (BIPP) group 4 and coinage metals complexes is reported. BIPP ligands bind group 4 metals in a pseudo fac-fashion, and the central phosphorus atom enables the formation of d(0)–d(10) heterobimetallic complexes. Various DFT computational tools (including AIM, ELF and NCI) show that the phosphorus–metal interaction is either electrostatic (Ti) or dative (Au, Cu). A bridged homobimetallic Cu–Cu complex was also prepared and its spectroscopic properties were investigated. The theoretical analysis of the P–P bond in BIPP complexes reveals that (i) BIPP are closely related to ambiphilic triphosphenium (TP) cations; (ii) the P–P bonds are normal covalent (i.e. not dative) in both BIPP and TP. |
format | Online Article Text |
id | pubmed-8178813 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2020 |
publisher | The Royal Society of Chemistry |
record_format | MEDLINE/PubMed |
spelling | pubmed-81788132021-06-22 Reappraising Schmidpeter's bis(iminophosphoranyl)phosphides: coordination to transition metals and bonding analysis Normand, Adrien T. Sosa Carrizo, E. Daiann Magnoux, Corentin Lobato, Esteban Cattey, Hélène Richard, Philippe Brandès, Stéphane Devillers, Charles H. Romieu, Anthony Le Gendre, Pierre Fleurat-Lessard, Paul Chem Sci Chemistry The synthesis and characterization of a range of bis(iminophosphoranyl)phosphide (BIPP) group 4 and coinage metals complexes is reported. BIPP ligands bind group 4 metals in a pseudo fac-fashion, and the central phosphorus atom enables the formation of d(0)–d(10) heterobimetallic complexes. Various DFT computational tools (including AIM, ELF and NCI) show that the phosphorus–metal interaction is either electrostatic (Ti) or dative (Au, Cu). A bridged homobimetallic Cu–Cu complex was also prepared and its spectroscopic properties were investigated. The theoretical analysis of the P–P bond in BIPP complexes reveals that (i) BIPP are closely related to ambiphilic triphosphenium (TP) cations; (ii) the P–P bonds are normal covalent (i.e. not dative) in both BIPP and TP. The Royal Society of Chemistry 2020-10-26 /pmc/articles/PMC8178813/ /pubmed/34163594 http://dx.doi.org/10.1039/d0sc04736h Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by-nc/3.0/ |
spellingShingle | Chemistry Normand, Adrien T. Sosa Carrizo, E. Daiann Magnoux, Corentin Lobato, Esteban Cattey, Hélène Richard, Philippe Brandès, Stéphane Devillers, Charles H. Romieu, Anthony Le Gendre, Pierre Fleurat-Lessard, Paul Reappraising Schmidpeter's bis(iminophosphoranyl)phosphides: coordination to transition metals and bonding analysis |
title | Reappraising Schmidpeter's bis(iminophosphoranyl)phosphides: coordination to transition metals and bonding analysis |
title_full | Reappraising Schmidpeter's bis(iminophosphoranyl)phosphides: coordination to transition metals and bonding analysis |
title_fullStr | Reappraising Schmidpeter's bis(iminophosphoranyl)phosphides: coordination to transition metals and bonding analysis |
title_full_unstemmed | Reappraising Schmidpeter's bis(iminophosphoranyl)phosphides: coordination to transition metals and bonding analysis |
title_short | Reappraising Schmidpeter's bis(iminophosphoranyl)phosphides: coordination to transition metals and bonding analysis |
title_sort | reappraising schmidpeter's bis(iminophosphoranyl)phosphides: coordination to transition metals and bonding analysis |
topic | Chemistry |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8178813/ https://www.ncbi.nlm.nih.gov/pubmed/34163594 http://dx.doi.org/10.1039/d0sc04736h |
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