First Example of Cage P(4)N(4)-Macrocycle Copper Complexes with Intracavity Location of Unusual Cu(2)I Fragments

In this study, 28-membered macrocyclic 1,5(1,5)-di(1,5-diaza-3,7-diphosphacyclooctana)-2,4,6,8(1,4)-tetrabenzenacyclooctaphane were synthesized by condensation of pyridinephosphine, paraformaldehyde, and primary diamines (bis(4-aminophenyl)methane or -sulfide. The first representatives of binuclear...

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Autores principales: Balueva, Anna S., Nikolaeva, Yulia A., Musina, Elvira I., Litvinov, Igor A., Karasik, Andrey A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9862699/
https://www.ncbi.nlm.nih.gov/pubmed/36677737
http://dx.doi.org/10.3390/molecules28020680
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author Balueva, Anna S.
Nikolaeva, Yulia A.
Musina, Elvira I.
Litvinov, Igor A.
Karasik, Andrey A.
author_facet Balueva, Anna S.
Nikolaeva, Yulia A.
Musina, Elvira I.
Litvinov, Igor A.
Karasik, Andrey A.
author_sort Balueva, Anna S.
collection PubMed
description In this study, 28-membered macrocyclic 1,5(1,5)-di(1,5-diaza-3,7-diphosphacyclooctana)-2,4,6,8(1,4)-tetrabenzenacyclooctaphane were synthesized by condensation of pyridinephosphine, paraformaldehyde, and primary diamines (bis(4-aminophenyl)methane or -sulfide. The first representatives of binuclear copper(I) complexes of P,N-containing cyclophanes with two 1,5-diaza-3,7-diphosphacyclooctane rings incorporated into a macrocyclic core and intracavity location of unusual, developed angle Cu(2)I moiety were obtained. The structure of one complex was established by X-ray diffraction analysis. The complexation led to a slight distortion of the cyclophane conformations.
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spelling pubmed-98626992023-01-22 First Example of Cage P(4)N(4)-Macrocycle Copper Complexes with Intracavity Location of Unusual Cu(2)I Fragments Balueva, Anna S. Nikolaeva, Yulia A. Musina, Elvira I. Litvinov, Igor A. Karasik, Andrey A. Molecules Article In this study, 28-membered macrocyclic 1,5(1,5)-di(1,5-diaza-3,7-diphosphacyclooctana)-2,4,6,8(1,4)-tetrabenzenacyclooctaphane were synthesized by condensation of pyridinephosphine, paraformaldehyde, and primary diamines (bis(4-aminophenyl)methane or -sulfide. The first representatives of binuclear copper(I) complexes of P,N-containing cyclophanes with two 1,5-diaza-3,7-diphosphacyclooctane rings incorporated into a macrocyclic core and intracavity location of unusual, developed angle Cu(2)I moiety were obtained. The structure of one complex was established by X-ray diffraction analysis. The complexation led to a slight distortion of the cyclophane conformations. MDPI 2023-01-09 /pmc/articles/PMC9862699/ /pubmed/36677737 http://dx.doi.org/10.3390/molecules28020680 Text en © 2023 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Balueva, Anna S.
Nikolaeva, Yulia A.
Musina, Elvira I.
Litvinov, Igor A.
Karasik, Andrey A.
First Example of Cage P(4)N(4)-Macrocycle Copper Complexes with Intracavity Location of Unusual Cu(2)I Fragments
title First Example of Cage P(4)N(4)-Macrocycle Copper Complexes with Intracavity Location of Unusual Cu(2)I Fragments
title_full First Example of Cage P(4)N(4)-Macrocycle Copper Complexes with Intracavity Location of Unusual Cu(2)I Fragments
title_fullStr First Example of Cage P(4)N(4)-Macrocycle Copper Complexes with Intracavity Location of Unusual Cu(2)I Fragments
title_full_unstemmed First Example of Cage P(4)N(4)-Macrocycle Copper Complexes with Intracavity Location of Unusual Cu(2)I Fragments
title_short First Example of Cage P(4)N(4)-Macrocycle Copper Complexes with Intracavity Location of Unusual Cu(2)I Fragments
title_sort first example of cage p(4)n(4)-macrocycle copper complexes with intracavity location of unusual cu(2)i fragments
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9862699/
https://www.ncbi.nlm.nih.gov/pubmed/36677737
http://dx.doi.org/10.3390/molecules28020680
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