Cargando…
Structural Influence of Lone Pairs in GeP(2)N(4), a Germanium(II) Nitridophosphate
Owing to their widespread properties, nitridophosphates are of high interest in current research. Explorative high‐pressure high‐temperature investigations yielded various compounds with stoichiometry MP(2)N(4) (M=Be, Ca, Sr, Ba, Mn, Cd), which are discussed as ultra‐hard or luminescent materials, w...
Autores principales: | , , , , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
John Wiley and Sons Inc.
2022
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10107938/ https://www.ncbi.nlm.nih.gov/pubmed/36350660 http://dx.doi.org/10.1002/anie.202215393 |
_version_ | 1785026715589804032 |
---|---|
author | Ambach, Sebastian J. Somers, Cody de Boer, Tristan Eisenburger, Lucien Moewes, Alexander Schnick, Wolfgang |
author_facet | Ambach, Sebastian J. Somers, Cody de Boer, Tristan Eisenburger, Lucien Moewes, Alexander Schnick, Wolfgang |
author_sort | Ambach, Sebastian J. |
collection | PubMed |
description | Owing to their widespread properties, nitridophosphates are of high interest in current research. Explorative high‐pressure high‐temperature investigations yielded various compounds with stoichiometry MP(2)N(4) (M=Be, Ca, Sr, Ba, Mn, Cd), which are discussed as ultra‐hard or luminescent materials, when doped with Eu(2+). Herein, we report the first germanium nitridophosphate, GeP(2)N(4), synthesized from Ge(3)N(4) and P(3)N(5) at 6 GPa and 800 °C. The structure was determined by single‐crystal X‐ray diffraction and further characterized by energy‐dispersive X‐ray spectroscopy, density functional theory calculations, IR and NMR spectroscopy. The highly condensed network of PN(4)‐tetrahedra shows a strong structural divergence to other MP(2)N(4) compounds, which is attributed to the stereochemical influence of the lone pair of Ge(2+). Thus, the formal exchange of alkaline earth cations with Ge(2+) may open access to various compounds with literature‐known stoichiometry, however, new structures and properties. |
format | Online Article Text |
id | pubmed-10107938 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | John Wiley and Sons Inc. |
record_format | MEDLINE/PubMed |
spelling | pubmed-101079382023-04-18 Structural Influence of Lone Pairs in GeP(2)N(4), a Germanium(II) Nitridophosphate Ambach, Sebastian J. Somers, Cody de Boer, Tristan Eisenburger, Lucien Moewes, Alexander Schnick, Wolfgang Angew Chem Int Ed Engl Communications Owing to their widespread properties, nitridophosphates are of high interest in current research. Explorative high‐pressure high‐temperature investigations yielded various compounds with stoichiometry MP(2)N(4) (M=Be, Ca, Sr, Ba, Mn, Cd), which are discussed as ultra‐hard or luminescent materials, when doped with Eu(2+). Herein, we report the first germanium nitridophosphate, GeP(2)N(4), synthesized from Ge(3)N(4) and P(3)N(5) at 6 GPa and 800 °C. The structure was determined by single‐crystal X‐ray diffraction and further characterized by energy‐dispersive X‐ray spectroscopy, density functional theory calculations, IR and NMR spectroscopy. The highly condensed network of PN(4)‐tetrahedra shows a strong structural divergence to other MP(2)N(4) compounds, which is attributed to the stereochemical influence of the lone pair of Ge(2+). Thus, the formal exchange of alkaline earth cations with Ge(2+) may open access to various compounds with literature‐known stoichiometry, however, new structures and properties. John Wiley and Sons Inc. 2022-12-08 2023-01-16 /pmc/articles/PMC10107938/ /pubmed/36350660 http://dx.doi.org/10.1002/anie.202215393 Text en © 2022 The Authors. Angewandte Chemie International Edition published by Wiley-VCH GmbH https://creativecommons.org/licenses/by-nc-nd/4.0/This is an open access article under the terms of the http://creativecommons.org/licenses/by-nc-nd/4.0/ (https://creativecommons.org/licenses/by-nc-nd/4.0/) License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non‐commercial and no modifications or adaptations are made. |
spellingShingle | Communications Ambach, Sebastian J. Somers, Cody de Boer, Tristan Eisenburger, Lucien Moewes, Alexander Schnick, Wolfgang Structural Influence of Lone Pairs in GeP(2)N(4), a Germanium(II) Nitridophosphate |
title | Structural Influence of Lone Pairs in GeP(2)N(4), a Germanium(II) Nitridophosphate |
title_full | Structural Influence of Lone Pairs in GeP(2)N(4), a Germanium(II) Nitridophosphate |
title_fullStr | Structural Influence of Lone Pairs in GeP(2)N(4), a Germanium(II) Nitridophosphate |
title_full_unstemmed | Structural Influence of Lone Pairs in GeP(2)N(4), a Germanium(II) Nitridophosphate |
title_short | Structural Influence of Lone Pairs in GeP(2)N(4), a Germanium(II) Nitridophosphate |
title_sort | structural influence of lone pairs in gep(2)n(4), a germanium(ii) nitridophosphate |
topic | Communications |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10107938/ https://www.ncbi.nlm.nih.gov/pubmed/36350660 http://dx.doi.org/10.1002/anie.202215393 |
work_keys_str_mv | AT ambachsebastianj structuralinfluenceoflonepairsingep2n4agermaniumiinitridophosphate AT somerscody structuralinfluenceoflonepairsingep2n4agermaniumiinitridophosphate AT deboertristan structuralinfluenceoflonepairsingep2n4agermaniumiinitridophosphate AT eisenburgerlucien structuralinfluenceoflonepairsingep2n4agermaniumiinitridophosphate AT moewesalexander structuralinfluenceoflonepairsingep2n4agermaniumiinitridophosphate AT schnickwolfgang structuralinfluenceoflonepairsingep2n4agermaniumiinitridophosphate |