Cargando…
5,17-Dibromo-26,28-bis[(methoxycarbonyl)methoxy]-25,27-dipropoxy-2,8,14,20-tetrathiacalix[4]arene
The title thiacalix[4]arene derivative, C(36)H(34)Br(2)O(8)S(4), adopts an unusual pinched cone conformation with the propoxy-substituted benzene rings inclined inward [forming a dihedral angle of 33.4 (1)°] and with the brominated benzene rings bent outward, making a dihedral angle of 66.1 (1)°....
| Autores principales: | , , , |
|---|---|
| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2012
|
| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3344486/ https://www.ncbi.nlm.nih.gov/pubmed/22590248 http://dx.doi.org/10.1107/S1600536812014559 |
| _version_ | 1782232002598010880 |
|---|---|
| author | Zhang, Li-Jing Liu, Ling-Ling Liu, Qi-Kui Guo, Dian-Shun |
| author_facet | Zhang, Li-Jing Liu, Ling-Ling Liu, Qi-Kui Guo, Dian-Shun |
| author_sort | Zhang, Li-Jing |
| collection | PubMed |
| description | The title thiacalix[4]arene derivative, C(36)H(34)Br(2)O(8)S(4), adopts an unusual pinched cone conformation with the propoxy-substituted benzene rings inclined inward [forming a dihedral angle of 33.4 (1)°] and with the brominated benzene rings bent outward, making a dihedral angle of 66.1 (1)°. In the crystal, the molecules form chains along [001] via C—H⋯S hydrogen bonds and S⋯S contacts [S⋯S = 3.492 (3) Å]. The chains are associated into bilayers through C—H⋯O hydrogen bonds, generating an R (2) (2)(10) motif. |
| format | Online Article Text |
| id | pubmed-3344486 |
| institution | National Center for Biotechnology Information |
| language | English |
| publishDate | 2012 |
| publisher | International Union of Crystallography |
| record_format | MEDLINE/PubMed |
| spelling | pubmed-33444862012-05-15 5,17-Dibromo-26,28-bis[(methoxycarbonyl)methoxy]-25,27-dipropoxy-2,8,14,20-tetrathiacalix[4]arene Zhang, Li-Jing Liu, Ling-Ling Liu, Qi-Kui Guo, Dian-Shun Acta Crystallogr Sect E Struct Rep Online Organic Papers The title thiacalix[4]arene derivative, C(36)H(34)Br(2)O(8)S(4), adopts an unusual pinched cone conformation with the propoxy-substituted benzene rings inclined inward [forming a dihedral angle of 33.4 (1)°] and with the brominated benzene rings bent outward, making a dihedral angle of 66.1 (1)°. In the crystal, the molecules form chains along [001] via C—H⋯S hydrogen bonds and S⋯S contacts [S⋯S = 3.492 (3) Å]. The chains are associated into bilayers through C—H⋯O hydrogen bonds, generating an R (2) (2)(10) motif. International Union of Crystallography 2012-04-13 /pmc/articles/PMC3344486/ /pubmed/22590248 http://dx.doi.org/10.1107/S1600536812014559 Text en © Zhang et al. 2012 http://creativecommons.org/licenses/by/2.0/uk/ This is an open-access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited. |
| spellingShingle | Organic Papers Zhang, Li-Jing Liu, Ling-Ling Liu, Qi-Kui Guo, Dian-Shun 5,17-Dibromo-26,28-bis[(methoxycarbonyl)methoxy]-25,27-dipropoxy-2,8,14,20-tetrathiacalix[4]arene |
| title | 5,17-Dibromo-26,28-bis[(methoxycarbonyl)methoxy]-25,27-dipropoxy-2,8,14,20-tetrathiacalix[4]arene |
| title_full | 5,17-Dibromo-26,28-bis[(methoxycarbonyl)methoxy]-25,27-dipropoxy-2,8,14,20-tetrathiacalix[4]arene |
| title_fullStr | 5,17-Dibromo-26,28-bis[(methoxycarbonyl)methoxy]-25,27-dipropoxy-2,8,14,20-tetrathiacalix[4]arene |
| title_full_unstemmed | 5,17-Dibromo-26,28-bis[(methoxycarbonyl)methoxy]-25,27-dipropoxy-2,8,14,20-tetrathiacalix[4]arene |
| title_short | 5,17-Dibromo-26,28-bis[(methoxycarbonyl)methoxy]-25,27-dipropoxy-2,8,14,20-tetrathiacalix[4]arene |
| title_sort | 5,17-dibromo-26,28-bis[(methoxycarbonyl)methoxy]-25,27-dipropoxy-2,8,14,20-tetrathiacalix[4]arene |
| topic | Organic Papers |
| url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3344486/ https://www.ncbi.nlm.nih.gov/pubmed/22590248 http://dx.doi.org/10.1107/S1600536812014559 |
| work_keys_str_mv | AT zhanglijing 517dibromo2628bismethoxycarbonylmethoxy2527dipropoxy281420tetrathiacalix4arene AT liulingling 517dibromo2628bismethoxycarbonylmethoxy2527dipropoxy281420tetrathiacalix4arene AT liuqikui 517dibromo2628bismethoxycarbonylmethoxy2527dipropoxy281420tetrathiacalix4arene AT guodianshun 517dibromo2628bismethoxycarbonylmethoxy2527dipropoxy281420tetrathiacalix4arene |