Strong Cation···π Interactions Promote the Capture of Metal Ions within Metal-Seamed Nanocapsule

[Image: see text] Thallium ions are transported to the interior of gallium-seamed pyrogallol[4]arene nanocapsules. In comparison to the capture of Cs ions, the extent of which depends on the type and position of the anion employed in the cesium salt, the enhanced strength of Tl···π vs Cs···π interac...

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Autores principales: Kumari, Harshita, Jin, Ping, Teat, Simon J., Barnes, Charles L., Dalgarno, Scott J., Atwood, Jerry L.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2014
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4277746/
https://www.ncbi.nlm.nih.gov/pubmed/25405777
http://dx.doi.org/10.1021/ja5107354
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author Kumari, Harshita
Jin, Ping
Teat, Simon J.
Barnes, Charles L.
Dalgarno, Scott J.
Atwood, Jerry L.
author_facet Kumari, Harshita
Jin, Ping
Teat, Simon J.
Barnes, Charles L.
Dalgarno, Scott J.
Atwood, Jerry L.
author_sort Kumari, Harshita
collection PubMed
description [Image: see text] Thallium ions are transported to the interior of gallium-seamed pyrogallol[4]arene nanocapsules. In comparison to the capture of Cs ions, the extent of which depends on the type and position of the anion employed in the cesium salt, the enhanced strength of Tl···π vs Cs···π interactions facilitates permanent entrapment of Tl(+) ions on the capsule interior. “Stitching-up” the capsule seam with a tertiary metal (Zn, Rb, or K) affords new trimetallic nanocapsules in solid state.
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spelling pubmed-42777462015-11-18 Strong Cation···π Interactions Promote the Capture of Metal Ions within Metal-Seamed Nanocapsule Kumari, Harshita Jin, Ping Teat, Simon J. Barnes, Charles L. Dalgarno, Scott J. Atwood, Jerry L. J Am Chem Soc [Image: see text] Thallium ions are transported to the interior of gallium-seamed pyrogallol[4]arene nanocapsules. In comparison to the capture of Cs ions, the extent of which depends on the type and position of the anion employed in the cesium salt, the enhanced strength of Tl···π vs Cs···π interactions facilitates permanent entrapment of Tl(+) ions on the capsule interior. “Stitching-up” the capsule seam with a tertiary metal (Zn, Rb, or K) affords new trimetallic nanocapsules in solid state. American Chemical Society 2014-11-18 2014-12-10 /pmc/articles/PMC4277746/ /pubmed/25405777 http://dx.doi.org/10.1021/ja5107354 Text en Copyright © 2014 American Chemical Society This is an open access article published under an ACS AuthorChoice License (http://pubs.acs.org/page/policy/authorchoice_termsofuse.html) , which permits copying and redistribution of the article or any adaptations for non-commercial purposes.
spellingShingle Kumari, Harshita
Jin, Ping
Teat, Simon J.
Barnes, Charles L.
Dalgarno, Scott J.
Atwood, Jerry L.
Strong Cation···π Interactions Promote the Capture of Metal Ions within Metal-Seamed Nanocapsule
title Strong Cation···π Interactions Promote the Capture of Metal Ions within Metal-Seamed Nanocapsule
title_full Strong Cation···π Interactions Promote the Capture of Metal Ions within Metal-Seamed Nanocapsule
title_fullStr Strong Cation···π Interactions Promote the Capture of Metal Ions within Metal-Seamed Nanocapsule
title_full_unstemmed Strong Cation···π Interactions Promote the Capture of Metal Ions within Metal-Seamed Nanocapsule
title_short Strong Cation···π Interactions Promote the Capture of Metal Ions within Metal-Seamed Nanocapsule
title_sort strong cation···π interactions promote the capture of metal ions within metal-seamed nanocapsule
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4277746/
https://www.ncbi.nlm.nih.gov/pubmed/25405777
http://dx.doi.org/10.1021/ja5107354
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