Cargando…
(E)-1-(3-Nitrophenyl)-2-({5-[(1E)-2-(3-nitrophenyl)hydrazin-1-ylidenemethyl]-2-thienyl}methylidene)hydrazine
The title molecule, C(18)H(14)N(6)O(4)S, adopts a U-shape with the aromatic groups lying syn and oriented in the same direction as the thiophene S atom. Twists away from planarity are evident with the maximum deviation being found for a terminal nitro group: C/C/N/O = 19.0 (3)°. The conformation a...
| Autores principales: | , , , , |
|---|---|
| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2010
|
| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2979791/ https://www.ncbi.nlm.nih.gov/pubmed/21579872 http://dx.doi.org/10.1107/S1600536810002771 |
| _version_ | 1782191502226620416 |
|---|---|
| author | de Lima, Geraldo M. Harrison, William T. A. Tiekink, Edward R. T. Wardell, James L. Wardell, Solange M. S. V. |
| author_facet | de Lima, Geraldo M. Harrison, William T. A. Tiekink, Edward R. T. Wardell, James L. Wardell, Solange M. S. V. |
| author_sort | de Lima, Geraldo M. |
| collection | PubMed |
| description | The title molecule, C(18)H(14)N(6)O(4)S, adopts a U-shape with the aromatic groups lying syn and oriented in the same direction as the thiophene S atom. Twists away from planarity are evident with the maximum deviation being found for a terminal nitro group: C/C/N/O = 19.0 (3)°. The conformation about each of the C=N bonds is E. In the crystal, centrosymmetrically related molecules are connected via N—H⋯O(nitro) hydrogen bonds, forming 14-membered {⋯HNC(3)NO}(2) synthons. These are linked into layers via C—H⋯O(nitro) interactions with the primary interactions between layers being of the type C—H⋯π, where the π-system is the thiophene ring. |
| format | Text |
| id | pubmed-2979791 |
| institution | National Center for Biotechnology Information |
| language | English |
| publishDate | 2010 |
| publisher | International Union of Crystallography |
| record_format | MEDLINE/PubMed |
| spelling | pubmed-29797912010-12-30 (E)-1-(3-Nitrophenyl)-2-({5-[(1E)-2-(3-nitrophenyl)hydrazin-1-ylidenemethyl]-2-thienyl}methylidene)hydrazine de Lima, Geraldo M. Harrison, William T. A. Tiekink, Edward R. T. Wardell, James L. Wardell, Solange M. S. V. Acta Crystallogr Sect E Struct Rep Online Organic Papers The title molecule, C(18)H(14)N(6)O(4)S, adopts a U-shape with the aromatic groups lying syn and oriented in the same direction as the thiophene S atom. Twists away from planarity are evident with the maximum deviation being found for a terminal nitro group: C/C/N/O = 19.0 (3)°. The conformation about each of the C=N bonds is E. In the crystal, centrosymmetrically related molecules are connected via N—H⋯O(nitro) hydrogen bonds, forming 14-membered {⋯HNC(3)NO}(2) synthons. These are linked into layers via C—H⋯O(nitro) interactions with the primary interactions between layers being of the type C—H⋯π, where the π-system is the thiophene ring. International Union of Crystallography 2010-01-27 /pmc/articles/PMC2979791/ /pubmed/21579872 http://dx.doi.org/10.1107/S1600536810002771 Text en © Lima et al. 2010 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 de Lima, Geraldo M. Harrison, William T. A. Tiekink, Edward R. T. Wardell, James L. Wardell, Solange M. S. V. (E)-1-(3-Nitrophenyl)-2-({5-[(1E)-2-(3-nitrophenyl)hydrazin-1-ylidenemethyl]-2-thienyl}methylidene)hydrazine |
| title | (E)-1-(3-Nitrophenyl)-2-({5-[(1E)-2-(3-nitrophenyl)hydrazin-1-ylidenemethyl]-2-thienyl}methylidene)hydrazine |
| title_full | (E)-1-(3-Nitrophenyl)-2-({5-[(1E)-2-(3-nitrophenyl)hydrazin-1-ylidenemethyl]-2-thienyl}methylidene)hydrazine |
| title_fullStr | (E)-1-(3-Nitrophenyl)-2-({5-[(1E)-2-(3-nitrophenyl)hydrazin-1-ylidenemethyl]-2-thienyl}methylidene)hydrazine |
| title_full_unstemmed | (E)-1-(3-Nitrophenyl)-2-({5-[(1E)-2-(3-nitrophenyl)hydrazin-1-ylidenemethyl]-2-thienyl}methylidene)hydrazine |
| title_short | (E)-1-(3-Nitrophenyl)-2-({5-[(1E)-2-(3-nitrophenyl)hydrazin-1-ylidenemethyl]-2-thienyl}methylidene)hydrazine |
| title_sort | (e)-1-(3-nitrophenyl)-2-({5-[(1e)-2-(3-nitrophenyl)hydrazin-1-ylidenemethyl]-2-thienyl}methylidene)hydrazine |
| topic | Organic Papers |
| url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2979791/ https://www.ncbi.nlm.nih.gov/pubmed/21579872 http://dx.doi.org/10.1107/S1600536810002771 |
| work_keys_str_mv | AT delimageraldom e13nitrophenyl251e23nitrophenylhydrazin1ylidenemethyl2thienylmethylidenehydrazine AT harrisonwilliamta e13nitrophenyl251e23nitrophenylhydrazin1ylidenemethyl2thienylmethylidenehydrazine AT tiekinkedwardrt e13nitrophenyl251e23nitrophenylhydrazin1ylidenemethyl2thienylmethylidenehydrazine AT wardelljamesl e13nitrophenyl251e23nitrophenylhydrazin1ylidenemethyl2thienylmethylidenehydrazine AT wardellsolangemsv e13nitrophenyl251e23nitrophenylhydrazin1ylidenemethyl2thienylmethylidenehydrazine |