Post‐Synthetic Modification of a Porous Hydrocarbon Cage to Give a Discrete Co(24) Organometallic Complex

A new alkyne‐based hydrocarbon cage was synthesized in high overall yield using alkyne‐alkyne coupling in the cage forming step. The cage is porous and displays a moderately high BET surface area (546 m(2) g(−1)). The cage loses crystallinity on activation and thus is porous in its amorphous form, w...

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Autores principales: Thomas, Chriso M., Liang, Weibin, Preston, Dan, Doonan, Christian J., White, Nicholas G.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2022
Materias:
Research Articles
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9544953/
https://www.ncbi.nlm.nih.gov/pubmed/35863888
http://dx.doi.org/10.1002/chem.202200958
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author Thomas, Chriso M.
Liang, Weibin
Preston, Dan
Doonan, Christian J.
White, Nicholas G.
author_facet Thomas, Chriso M.
Liang, Weibin
Preston, Dan
Doonan, Christian J.
White, Nicholas G.
author_sort Thomas, Chriso M.
collection PubMed
description A new alkyne‐based hydrocarbon cage was synthesized in high overall yield using alkyne‐alkyne coupling in the cage forming step. The cage is porous and displays a moderately high BET surface area (546 m(2) g(−1)). The cage loses crystallinity on activation and thus is porous in its amorphous form, while very similar cages have been either non‐porous, or retained crystallinity on activation. Reaction of the cage with Co(2)(CO)(8) results in exhaustive metalation of its 12 alkyne groups to give the Co(24)(CO)(72) adduct of the cage in good yield.
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spelling pubmed-95449532022-10-14 Post‐Synthetic Modification of a Porous Hydrocarbon Cage to Give a Discrete Co(24) Organometallic Complex Thomas, Chriso M. Liang, Weibin Preston, Dan Doonan, Christian J. White, Nicholas G. Chemistry Research Articles A new alkyne‐based hydrocarbon cage was synthesized in high overall yield using alkyne‐alkyne coupling in the cage forming step. The cage is porous and displays a moderately high BET surface area (546 m(2) g(−1)). The cage loses crystallinity on activation and thus is porous in its amorphous form, while very similar cages have been either non‐porous, or retained crystallinity on activation. Reaction of the cage with Co(2)(CO)(8) results in exhaustive metalation of its 12 alkyne groups to give the Co(24)(CO)(72) adduct of the cage in good yield. John Wiley and Sons Inc. 2022-07-21 2022-09-12 /pmc/articles/PMC9544953/ /pubmed/35863888 http://dx.doi.org/10.1002/chem.202200958 Text en © 2022 The Authors. Chemistry - A European Journal 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 Research Articles
Thomas, Chriso M.
Liang, Weibin
Preston, Dan
Doonan, Christian J.
White, Nicholas G.
Post‐Synthetic Modification of a Porous Hydrocarbon Cage to Give a Discrete Co(24) Organometallic Complex
title Post‐Synthetic Modification of a Porous Hydrocarbon Cage to Give a Discrete Co(24) Organometallic Complex
title_full Post‐Synthetic Modification of a Porous Hydrocarbon Cage to Give a Discrete Co(24) Organometallic Complex
title_fullStr Post‐Synthetic Modification of a Porous Hydrocarbon Cage to Give a Discrete Co(24) Organometallic Complex
title_full_unstemmed Post‐Synthetic Modification of a Porous Hydrocarbon Cage to Give a Discrete Co(24) Organometallic Complex
title_short Post‐Synthetic Modification of a Porous Hydrocarbon Cage to Give a Discrete Co(24) Organometallic Complex
title_sort post‐synthetic modification of a porous hydrocarbon cage to give a discrete co(24) organometallic complex
topic Research Articles
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9544953/
https://www.ncbi.nlm.nih.gov/pubmed/35863888
http://dx.doi.org/10.1002/chem.202200958
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