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Structure of Supramolecular Assemblies Formed by α,δ-Tetramethylcucurbit[6]uril and 4-Nitrophenol
A host-guest assembly, [(C(40)H(44)N(24)O(12))·(C(6)H(5)NO(3))(8)·13(H(2)O)] (1), based on a partial substituted cucurbituril, α,δ-tetramethylcucurbit[6]uril (TMeQ[6]), and 4-nitrophenol was synthesized and structurally characterized by single-crystal X-ray diffraction. A combination of hydrogen-bon...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2008
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6245417/ https://www.ncbi.nlm.nih.gov/pubmed/19015621 http://dx.doi.org/10.3390/molecules13112814 |
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author | Zheng, Li-Mei Zhang, Yun-Qian Zeng, Jin-Ping Qiu, Yan Yu, Da-Hai Xue, Sai-Feng Zhu, Qian-Jiang Tao, Zhu |
author_facet | Zheng, Li-Mei Zhang, Yun-Qian Zeng, Jin-Ping Qiu, Yan Yu, Da-Hai Xue, Sai-Feng Zhu, Qian-Jiang Tao, Zhu |
author_sort | Zheng, Li-Mei |
collection | PubMed |
description | A host-guest assembly, [(C(40)H(44)N(24)O(12))·(C(6)H(5)NO(3))(8)·13(H(2)O)] (1), based on a partial substituted cucurbituril, α,δ-tetramethylcucurbit[6]uril (TMeQ[6]), and 4-nitrophenol was synthesized and structurally characterized by single-crystal X-ray diffraction. A combination of hydrogen-bonding between the latticed water molecule and the hydroxyl group of 4-nitrophenol, the hydroxyl group of 4-nitrophenol and the carbonyl groups lining the portals in additon, the C-H···π interactions between the 4-nitrophenol molecules could be the driving forces of formation such an exclusion host-guest assembly. |
format | Online Article Text |
id | pubmed-6245417 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2008 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-62454172018-11-30 Structure of Supramolecular Assemblies Formed by α,δ-Tetramethylcucurbit[6]uril and 4-Nitrophenol Zheng, Li-Mei Zhang, Yun-Qian Zeng, Jin-Ping Qiu, Yan Yu, Da-Hai Xue, Sai-Feng Zhu, Qian-Jiang Tao, Zhu Molecules Article A host-guest assembly, [(C(40)H(44)N(24)O(12))·(C(6)H(5)NO(3))(8)·13(H(2)O)] (1), based on a partial substituted cucurbituril, α,δ-tetramethylcucurbit[6]uril (TMeQ[6]), and 4-nitrophenol was synthesized and structurally characterized by single-crystal X-ray diffraction. A combination of hydrogen-bonding between the latticed water molecule and the hydroxyl group of 4-nitrophenol, the hydroxyl group of 4-nitrophenol and the carbonyl groups lining the portals in additon, the C-H···π interactions between the 4-nitrophenol molecules could be the driving forces of formation such an exclusion host-guest assembly. MDPI 2008-11-12 /pmc/articles/PMC6245417/ /pubmed/19015621 http://dx.doi.org/10.3390/molecules13112814 Text en © 2008 by the authors. Licensee Molecular Diversity Preservation International, Basel, Switzerland. This article is an open-access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/3.0/). |
spellingShingle | Article Zheng, Li-Mei Zhang, Yun-Qian Zeng, Jin-Ping Qiu, Yan Yu, Da-Hai Xue, Sai-Feng Zhu, Qian-Jiang Tao, Zhu Structure of Supramolecular Assemblies Formed by α,δ-Tetramethylcucurbit[6]uril and 4-Nitrophenol |
title | Structure of Supramolecular Assemblies Formed by α,δ-Tetramethylcucurbit[6]uril and 4-Nitrophenol |
title_full | Structure of Supramolecular Assemblies Formed by α,δ-Tetramethylcucurbit[6]uril and 4-Nitrophenol |
title_fullStr | Structure of Supramolecular Assemblies Formed by α,δ-Tetramethylcucurbit[6]uril and 4-Nitrophenol |
title_full_unstemmed | Structure of Supramolecular Assemblies Formed by α,δ-Tetramethylcucurbit[6]uril and 4-Nitrophenol |
title_short | Structure of Supramolecular Assemblies Formed by α,δ-Tetramethylcucurbit[6]uril and 4-Nitrophenol |
title_sort | structure of supramolecular assemblies formed by α,δ-tetramethylcucurbit[6]uril and 4-nitrophenol |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6245417/ https://www.ncbi.nlm.nih.gov/pubmed/19015621 http://dx.doi.org/10.3390/molecules13112814 |
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