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Co-crystal sustained by π-type halogen-bonding interactions between 1,4-diiodoperchlorobenzene and naphthalene
The formation and crystal structure of a co-crystal based upon 1,4-diiodoperchlorobenzene (C(6)I(2)Cl(4)) as the halogen-bond donor along with naphthalene (nap) as the acceptor is reported. The co-crystal [systematic name: 1,2,4,5-tetrachloro-3,6-diiodobenzene–naphthalene, (C(6)I(2)Cl(4))·(nap...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
International Union of Crystallography
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10561201/ https://www.ncbi.nlm.nih.gov/pubmed/37817957 http://dx.doi.org/10.1107/S2056989023008356 |
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author | Bosch, Eric Reinheimer, Eric W. Unruh, Daniel K. Groeneman, Ryan H. |
author_facet | Bosch, Eric Reinheimer, Eric W. Unruh, Daniel K. Groeneman, Ryan H. |
author_sort | Bosch, Eric |
collection | PubMed |
description | The formation and crystal structure of a co-crystal based upon 1,4-diiodoperchlorobenzene (C(6)I(2)Cl(4)) as the halogen-bond donor along with naphthalene (nap) as the acceptor is reported. The co-crystal [systematic name: 1,2,4,5-tetrachloro-3,6-diiodobenzene–naphthalene, (C(6)I(2)Cl(4))·(nap)] generates a chevron-like structure that is held together primarily by π-type halogen bonds (i.e. C—I⋯π contacts) between the components. In addition, C(6)I(2)Cl(4) also interacts with the acceptor via C—Cl⋯π contacts that help stabilize the co-crystal. Within the solid, both aromatic components are found to engage in offset and homogeneous face-to-face π–π stacking interactions. Lastly, the halogen-bond donor C(6)I(2)Cl(4) is found to engage with neighboring donors by both Type I chlorine–chlorine and Type II iodine–chlorine contacts, which generates an extended structure. |
format | Online Article Text |
id | pubmed-10561201 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | International Union of Crystallography |
record_format | MEDLINE/PubMed |
spelling | pubmed-105612012023-10-10 Co-crystal sustained by π-type halogen-bonding interactions between 1,4-diiodoperchlorobenzene and naphthalene Bosch, Eric Reinheimer, Eric W. Unruh, Daniel K. Groeneman, Ryan H. Acta Crystallogr E Crystallogr Commun Research Communications The formation and crystal structure of a co-crystal based upon 1,4-diiodoperchlorobenzene (C(6)I(2)Cl(4)) as the halogen-bond donor along with naphthalene (nap) as the acceptor is reported. The co-crystal [systematic name: 1,2,4,5-tetrachloro-3,6-diiodobenzene–naphthalene, (C(6)I(2)Cl(4))·(nap)] generates a chevron-like structure that is held together primarily by π-type halogen bonds (i.e. C—I⋯π contacts) between the components. In addition, C(6)I(2)Cl(4) also interacts with the acceptor via C—Cl⋯π contacts that help stabilize the co-crystal. Within the solid, both aromatic components are found to engage in offset and homogeneous face-to-face π–π stacking interactions. Lastly, the halogen-bond donor C(6)I(2)Cl(4) is found to engage with neighboring donors by both Type I chlorine–chlorine and Type II iodine–chlorine contacts, which generates an extended structure. International Union of Crystallography 2023-09-29 /pmc/articles/PMC10561201/ /pubmed/37817957 http://dx.doi.org/10.1107/S2056989023008356 Text en © Bosch et al. 2023 https://creativecommons.org/licenses/by/4.0/This is an open-access article distributed under the terms of the Creative Commons Attribution (CC-BY) Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited. |
spellingShingle | Research Communications Bosch, Eric Reinheimer, Eric W. Unruh, Daniel K. Groeneman, Ryan H. Co-crystal sustained by π-type halogen-bonding interactions between 1,4-diiodoperchlorobenzene and naphthalene |
title | Co-crystal sustained by π-type halogen-bonding interactions between 1,4-diiodoperchlorobenzene and naphthalene |
title_full | Co-crystal sustained by π-type halogen-bonding interactions between 1,4-diiodoperchlorobenzene and naphthalene |
title_fullStr | Co-crystal sustained by π-type halogen-bonding interactions between 1,4-diiodoperchlorobenzene and naphthalene |
title_full_unstemmed | Co-crystal sustained by π-type halogen-bonding interactions between 1,4-diiodoperchlorobenzene and naphthalene |
title_short | Co-crystal sustained by π-type halogen-bonding interactions between 1,4-diiodoperchlorobenzene and naphthalene |
title_sort | co-crystal sustained by π-type halogen-bonding interactions between 1,4-diiodoperchlorobenzene and naphthalene |
topic | Research Communications |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10561201/ https://www.ncbi.nlm.nih.gov/pubmed/37817957 http://dx.doi.org/10.1107/S2056989023008356 |
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