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(1E,2E)-1,2-Bis(2,3-dihydro-1H-inden-1-ylidene)hydrazine
In the title compound, C(18)H(16)N(2), there are two independent half-molecules (A and B) in the asymmetric unit, each molecule being completed by an inversion center situated in the mid-point of the central N—N bond. The molecules themselves therefore are essentially planar with r.m.s. deviation...
Autores principales: | , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
International Union of Crystallography
2012
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3435753/ https://www.ncbi.nlm.nih.gov/pubmed/22969624 http://dx.doi.org/10.1107/S160053681203560X |
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author | Imhof, Wolfgang Wunderle, Joachim |
author_facet | Imhof, Wolfgang Wunderle, Joachim |
author_sort | Imhof, Wolfgang |
collection | PubMed |
description | In the title compound, C(18)H(16)N(2), there are two independent half-molecules (A and B) in the asymmetric unit, each molecule being completed by an inversion center situated in the mid-point of the central N—N bond. The molecules themselves therefore are essentially planar with r.m.s. deviations of 0.015 (1) and 0.020 (1) Å, respectively. In the crystal, molecules are connected via C—H⋯π interactions in which only type B molecules are donors, while both A and B molecules act as acceptors. As a result, type B molecules are linked into infinite chains along b, which are interconnected by molecules of type A. |
format | Online Article Text |
id | pubmed-3435753 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2012 |
publisher | International Union of Crystallography |
record_format | MEDLINE/PubMed |
spelling | pubmed-34357532012-09-11 (1E,2E)-1,2-Bis(2,3-dihydro-1H-inden-1-ylidene)hydrazine Imhof, Wolfgang Wunderle, Joachim Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title compound, C(18)H(16)N(2), there are two independent half-molecules (A and B) in the asymmetric unit, each molecule being completed by an inversion center situated in the mid-point of the central N—N bond. The molecules themselves therefore are essentially planar with r.m.s. deviations of 0.015 (1) and 0.020 (1) Å, respectively. In the crystal, molecules are connected via C—H⋯π interactions in which only type B molecules are donors, while both A and B molecules act as acceptors. As a result, type B molecules are linked into infinite chains along b, which are interconnected by molecules of type A. International Union of Crystallography 2012-08-23 /pmc/articles/PMC3435753/ /pubmed/22969624 http://dx.doi.org/10.1107/S160053681203560X Text en © Imhof and Wunderle 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 Imhof, Wolfgang Wunderle, Joachim (1E,2E)-1,2-Bis(2,3-dihydro-1H-inden-1-ylidene)hydrazine |
title | (1E,2E)-1,2-Bis(2,3-dihydro-1H-inden-1-ylidene)hydrazine |
title_full | (1E,2E)-1,2-Bis(2,3-dihydro-1H-inden-1-ylidene)hydrazine |
title_fullStr | (1E,2E)-1,2-Bis(2,3-dihydro-1H-inden-1-ylidene)hydrazine |
title_full_unstemmed | (1E,2E)-1,2-Bis(2,3-dihydro-1H-inden-1-ylidene)hydrazine |
title_short | (1E,2E)-1,2-Bis(2,3-dihydro-1H-inden-1-ylidene)hydrazine |
title_sort | (1e,2e)-1,2-bis(2,3-dihydro-1h-inden-1-ylidene)hydrazine |
topic | Organic Papers |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3435753/ https://www.ncbi.nlm.nih.gov/pubmed/22969624 http://dx.doi.org/10.1107/S160053681203560X |
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