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Statistical copolymer metal organic nanotubes

Metal–organic nanotubes (MONTs) are 1-dimensional crystalline porous materials that are formed from ligands and metals in a manner identical to more typical 3-dimensional metal–organic frameworks (MOFs). MONTs form anisotropically in one dimension making them excellent candidates for linker engineer...

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Autores principales: Barrett, Jacob A., Rosenmann, Nathan D., Gnanasekaran, Karthikeyan, Carroll, Xian B., Gianneschi, Nathan C., Jenkins, David M.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9890963/
https://www.ncbi.nlm.nih.gov/pubmed/36755710
http://dx.doi.org/10.1039/d2sc06084a
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author Barrett, Jacob A.
Rosenmann, Nathan D.
Gnanasekaran, Karthikeyan
Carroll, Xian B.
Gianneschi, Nathan C.
Jenkins, David M.
author_facet Barrett, Jacob A.
Rosenmann, Nathan D.
Gnanasekaran, Karthikeyan
Carroll, Xian B.
Gianneschi, Nathan C.
Jenkins, David M.
author_sort Barrett, Jacob A.
collection PubMed
description Metal–organic nanotubes (MONTs) are 1-dimensional crystalline porous materials that are formed from ligands and metals in a manner identical to more typical 3-dimensional metal–organic frameworks (MOFs). MONTs form anisotropically in one dimension making them excellent candidates for linker engineering for control of chemical composition and spacing. A novel series of MONTs was synthesized utilizing a mixture of 1,2,4-ditriazole ligands containing both a fully protonated aryl moiety and its tetrafluorinated analog in ratios of, 0 : 1, 1 : 4, 1 : 1, 4 : 1, and 1 : 0, respectively. All MONTs were characterized by both bulk and nanoscale measurements, including SCXRD, PXRD, ssNMR and TEM, to determine the resulting co-polymer architecture (alternating, block, or statistical) and the ligand ratios in the solid materials. All characterization methods point towards statistical copolymerization of the materials in a manner analogous to 3D MOFs, all of which notably could be achieved without destructive analytical methods.
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spelling pubmed-98909632023-02-07 Statistical copolymer metal organic nanotubes Barrett, Jacob A. Rosenmann, Nathan D. Gnanasekaran, Karthikeyan Carroll, Xian B. Gianneschi, Nathan C. Jenkins, David M. Chem Sci Chemistry Metal–organic nanotubes (MONTs) are 1-dimensional crystalline porous materials that are formed from ligands and metals in a manner identical to more typical 3-dimensional metal–organic frameworks (MOFs). MONTs form anisotropically in one dimension making them excellent candidates for linker engineering for control of chemical composition and spacing. A novel series of MONTs was synthesized utilizing a mixture of 1,2,4-ditriazole ligands containing both a fully protonated aryl moiety and its tetrafluorinated analog in ratios of, 0 : 1, 1 : 4, 1 : 1, 4 : 1, and 1 : 0, respectively. All MONTs were characterized by both bulk and nanoscale measurements, including SCXRD, PXRD, ssNMR and TEM, to determine the resulting co-polymer architecture (alternating, block, or statistical) and the ligand ratios in the solid materials. All characterization methods point towards statistical copolymerization of the materials in a manner analogous to 3D MOFs, all of which notably could be achieved without destructive analytical methods. The Royal Society of Chemistry 2023-01-06 /pmc/articles/PMC9890963/ /pubmed/36755710 http://dx.doi.org/10.1039/d2sc06084a Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by-nc/3.0/
spellingShingle Chemistry
Barrett, Jacob A.
Rosenmann, Nathan D.
Gnanasekaran, Karthikeyan
Carroll, Xian B.
Gianneschi, Nathan C.
Jenkins, David M.
Statistical copolymer metal organic nanotubes
title Statistical copolymer metal organic nanotubes
title_full Statistical copolymer metal organic nanotubes
title_fullStr Statistical copolymer metal organic nanotubes
title_full_unstemmed Statistical copolymer metal organic nanotubes
title_short Statistical copolymer metal organic nanotubes
title_sort statistical copolymer metal organic nanotubes
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9890963/
https://www.ncbi.nlm.nih.gov/pubmed/36755710
http://dx.doi.org/10.1039/d2sc06084a
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