Diametric calix[6]arene-based phosphine gold(I) cavitands

We report the synthesis and characterization, in low polarity solvents, of a novel class of diametric phosphine gold(I) cavitands characterized by a 1,2,3-alternate geometry. Preliminary catalytic studies were performed on a model cycloisomerization of 1,6-enynes as a function of the relative orient...

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Detalles Bibliográficos
Autores principales: Giovanardi, Gabriele, Secchi, Andrea, Arduini, Arturo, Cera, Gianpiero
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Beilstein-Institut 2022
Materias:
Letter
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8848346/
https://www.ncbi.nlm.nih.gov/pubmed/35233258
http://dx.doi.org/10.3762/bjoc.18.21
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author Giovanardi, Gabriele
Secchi, Andrea
Arduini, Arturo
Cera, Gianpiero
author_facet Giovanardi, Gabriele
Secchi, Andrea
Arduini, Arturo
Cera, Gianpiero
author_sort Giovanardi, Gabriele
collection PubMed
description We report the synthesis and characterization, in low polarity solvents, of a novel class of diametric phosphine gold(I) cavitands characterized by a 1,2,3-alternate geometry. Preliminary catalytic studies were performed on a model cycloisomerization of 1,6-enynes as a function of the relative orientation of the bonded gold(I) nuclei with respect to the macrocyclic cavity.
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spelling pubmed-88483462022-02-28 Diametric calix[6]arene-based phosphine gold(I) cavitands Giovanardi, Gabriele Secchi, Andrea Arduini, Arturo Cera, Gianpiero Beilstein J Org Chem Letter We report the synthesis and characterization, in low polarity solvents, of a novel class of diametric phosphine gold(I) cavitands characterized by a 1,2,3-alternate geometry. Preliminary catalytic studies were performed on a model cycloisomerization of 1,6-enynes as a function of the relative orientation of the bonded gold(I) nuclei with respect to the macrocyclic cavity. Beilstein-Institut 2022-02-10 /pmc/articles/PMC8848346/ /pubmed/35233258 http://dx.doi.org/10.3762/bjoc.18.21 Text en Copyright © 2022, Giovanardi et al. https://creativecommons.org/licenses/by/4.0/This is an open access article licensed under the terms of the Beilstein-Institut Open Access License Agreement (https://www.beilstein-journals.org/bjoc/terms/terms), which is identical to the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0 (https://creativecommons.org/licenses/by/4.0/) ). The reuse of material under this license requires that the author(s), source and license are credited. Third-party material in this article could be subject to other licenses (typically indicated in the credit line), and in this case, users are required to obtain permission from the license holder to reuse the material.
spellingShingle Letter
Giovanardi, Gabriele
Secchi, Andrea
Arduini, Arturo
Cera, Gianpiero
Diametric calix[6]arene-based phosphine gold(I) cavitands
title Diametric calix[6]arene-based phosphine gold(I) cavitands
title_full Diametric calix[6]arene-based phosphine gold(I) cavitands
title_fullStr Diametric calix[6]arene-based phosphine gold(I) cavitands
title_full_unstemmed Diametric calix[6]arene-based phosphine gold(I) cavitands
title_short Diametric calix[6]arene-based phosphine gold(I) cavitands
title_sort diametric calix[6]arene-based phosphine gold(i) cavitands
topic Letter
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8848346/
https://www.ncbi.nlm.nih.gov/pubmed/35233258
http://dx.doi.org/10.3762/bjoc.18.21
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AT arduiniarturo diametriccalix6arenebasedphosphinegoldicavitands
AT ceragianpiero diametriccalix6arenebasedphosphinegoldicavitands

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