Cargando…
2,2-Dimethyl-2,3-dihydro-1H-perimidine
The title compound, C(13)H(14)N(2), was obtained from reaction of diaminonaphthalene with acetone. In both independent molecules in the asymmetric unit, the tricyclic perimidine consists of a planar (r.m.s. deviations = 0.0125 and 0.0181 Å) naphthalene ring system and an envelope conformation C(4)...
Autores principales: | , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
International Union of Crystallography
2013
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3569779/ https://www.ncbi.nlm.nih.gov/pubmed/23424525 http://dx.doi.org/10.1107/S1600536813000986 |
_version_ | 1782258960756113408 |
---|---|
author | Maloney, Sarah Slawin, Alexandra M. Z. Woollins, J. Derek |
author_facet | Maloney, Sarah Slawin, Alexandra M. Z. Woollins, J. Derek |
author_sort | Maloney, Sarah |
collection | PubMed |
description | The title compound, C(13)H(14)N(2), was obtained from reaction of diaminonaphthalene with acetone. In both independent molecules in the asymmetric unit, the tricyclic perimidine consists of a planar (r.m.s. deviations = 0.0125 and 0.0181 Å) naphthalene ring system and an envelope conformation C(4)N(2) ringwith the NCN group hinged with respect to the naphthalene backbone by 36.9 (2) and 41.3 (2)° in the two independent molecules. The methyl substituents are arranged approximately axial and equatorial on the apical C atom. In the crystal, one of the N—H groups of one independent molecule is involved in classical N—H⋯N hydrogen bonding. Short intermolecular (C/N)—H⋯π(arene) interactions, near the short T-shaped limit, link molecules in the absence of strong acceptors. |
format | Online Article Text |
id | pubmed-3569779 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2013 |
publisher | International Union of Crystallography |
record_format | MEDLINE/PubMed |
spelling | pubmed-35697792013-02-19 2,2-Dimethyl-2,3-dihydro-1H-perimidine Maloney, Sarah Slawin, Alexandra M. Z. Woollins, J. Derek Acta Crystallogr Sect E Struct Rep Online Organic Papers The title compound, C(13)H(14)N(2), was obtained from reaction of diaminonaphthalene with acetone. In both independent molecules in the asymmetric unit, the tricyclic perimidine consists of a planar (r.m.s. deviations = 0.0125 and 0.0181 Å) naphthalene ring system and an envelope conformation C(4)N(2) ringwith the NCN group hinged with respect to the naphthalene backbone by 36.9 (2) and 41.3 (2)° in the two independent molecules. The methyl substituents are arranged approximately axial and equatorial on the apical C atom. In the crystal, one of the N—H groups of one independent molecule is involved in classical N—H⋯N hydrogen bonding. Short intermolecular (C/N)—H⋯π(arene) interactions, near the short T-shaped limit, link molecules in the absence of strong acceptors. International Union of Crystallography 2013-01-19 /pmc/articles/PMC3569779/ /pubmed/23424525 http://dx.doi.org/10.1107/S1600536813000986 Text en © Maloney et al. 2013 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 Maloney, Sarah Slawin, Alexandra M. Z. Woollins, J. Derek 2,2-Dimethyl-2,3-dihydro-1H-perimidine |
title | 2,2-Dimethyl-2,3-dihydro-1H-perimidine |
title_full | 2,2-Dimethyl-2,3-dihydro-1H-perimidine |
title_fullStr | 2,2-Dimethyl-2,3-dihydro-1H-perimidine |
title_full_unstemmed | 2,2-Dimethyl-2,3-dihydro-1H-perimidine |
title_short | 2,2-Dimethyl-2,3-dihydro-1H-perimidine |
title_sort | 2,2-dimethyl-2,3-dihydro-1h-perimidine |
topic | Organic Papers |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3569779/ https://www.ncbi.nlm.nih.gov/pubmed/23424525 http://dx.doi.org/10.1107/S1600536813000986 |
work_keys_str_mv | AT maloneysarah 22dimethyl23dihydro1hperimidine AT slawinalexandramz 22dimethyl23dihydro1hperimidine AT woollinsjderek 22dimethyl23dihydro1hperimidine |