Synthesis of a 1-aza-2-phospha-acenaphthene complex profiting from coordination enabled chloromethane elimination

Despite debate on intramolecular N→P interactions in peri-substituted naphthalene derivatives their coordination chemistry has not yet been reported. Herein, we describe bonding in and reactivity of dichloro(8-dimethylamino-1-naphthyl)phosphane towards pentacarbonyltungsten(0) reagents. A 1-aza-2-ph...

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Autores principales: Biskup, David, Bergmann, Tom, Schnakenburg, Gregor, Gomila, Rosa M., Frontera, Antonio, Streubel, Rainer
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2023
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10346357/
https://www.ncbi.nlm.nih.gov/pubmed/37456542
http://dx.doi.org/10.1039/d3ra04352e
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author Biskup, David
Bergmann, Tom
Schnakenburg, Gregor
Gomila, Rosa M.
Frontera, Antonio
Streubel, Rainer
author_facet Biskup, David
Bergmann, Tom
Schnakenburg, Gregor
Gomila, Rosa M.
Frontera, Antonio
Streubel, Rainer
author_sort Biskup, David
collection PubMed
description Despite debate on intramolecular N→P interactions in peri-substituted naphthalene derivatives their coordination chemistry has not yet been reported. Herein, we describe bonding in and reactivity of dichloro(8-dimethylamino-1-naphthyl)phosphane towards pentacarbonyltungsten(0) reagents. A 1-aza-2-phospha-acenaphthene complex was obtained via the unexpected elimination of chloromethane enabled through P-coordination. Theoretical DFT calculations provide insights into P⋯N pnictogen bonding interaction as well as the reaction pathway of the elimination reaction.
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spelling pubmed-103463572023-07-15 Synthesis of a 1-aza-2-phospha-acenaphthene complex profiting from coordination enabled chloromethane elimination Biskup, David Bergmann, Tom Schnakenburg, Gregor Gomila, Rosa M. Frontera, Antonio Streubel, Rainer RSC Adv Chemistry Despite debate on intramolecular N→P interactions in peri-substituted naphthalene derivatives their coordination chemistry has not yet been reported. Herein, we describe bonding in and reactivity of dichloro(8-dimethylamino-1-naphthyl)phosphane towards pentacarbonyltungsten(0) reagents. A 1-aza-2-phospha-acenaphthene complex was obtained via the unexpected elimination of chloromethane enabled through P-coordination. Theoretical DFT calculations provide insights into P⋯N pnictogen bonding interaction as well as the reaction pathway of the elimination reaction. The Royal Society of Chemistry 2023-07-14 /pmc/articles/PMC10346357/ /pubmed/37456542 http://dx.doi.org/10.1039/d3ra04352e Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by-nc/3.0/
spellingShingle Chemistry
Biskup, David
Bergmann, Tom
Schnakenburg, Gregor
Gomila, Rosa M.
Frontera, Antonio
Streubel, Rainer
Synthesis of a 1-aza-2-phospha-acenaphthene complex profiting from coordination enabled chloromethane elimination
title Synthesis of a 1-aza-2-phospha-acenaphthene complex profiting from coordination enabled chloromethane elimination
title_full Synthesis of a 1-aza-2-phospha-acenaphthene complex profiting from coordination enabled chloromethane elimination
title_fullStr Synthesis of a 1-aza-2-phospha-acenaphthene complex profiting from coordination enabled chloromethane elimination
title_full_unstemmed Synthesis of a 1-aza-2-phospha-acenaphthene complex profiting from coordination enabled chloromethane elimination
title_short Synthesis of a 1-aza-2-phospha-acenaphthene complex profiting from coordination enabled chloromethane elimination
title_sort synthesis of a 1-aza-2-phospha-acenaphthene complex profiting from coordination enabled chloromethane elimination
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10346357/
https://www.ncbi.nlm.nih.gov/pubmed/37456542
http://dx.doi.org/10.1039/d3ra04352e
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