3-Chloro-6-[2-(cyclo­pentyl­idene)hydrazin-1-yl]pyridazine

The asymmetric unit of the title compound, C(9)H(11)ClN(4), contains two virtually planar mol­ecules that differ in conformation about the bond connecting the hydrazine and pyridazine units. The 3-chloro-6-hydrazinylpyridazine and cyclo­pentane groups are oriented at dihedral angles of 4.5 (3) and 8...

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Detalles Bibliográficos
Autores principales: Ather, Abdul Qayyum, Tahir, M. Nawaz, Khan, Misbahul Ain, Athar, Muhammad Makshoof
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3099815/
https://www.ncbi.nlm.nih.gov/pubmed/21754036
http://dx.doi.org/10.1107/S1600536811011342
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author Ather, Abdul Qayyum
Tahir, M. Nawaz
Khan, Misbahul Ain
Athar, Muhammad Makshoof
author_facet Ather, Abdul Qayyum
Tahir, M. Nawaz
Khan, Misbahul Ain
Athar, Muhammad Makshoof
author_sort Ather, Abdul Qayyum
collection PubMed
description The asymmetric unit of the title compound, C(9)H(11)ClN(4), contains two virtually planar mol­ecules that differ in conformation about the bond connecting the hydrazine and pyridazine units. The 3-chloro-6-hydrazinylpyridazine and cyclo­pentane groups are oriented at dihedral angles of 4.5 (3) and 8.8 (4)° in the two mol­ecules. In the crystal, the mol­ecules form a one dimensional polymeric structure extending along the a axis via N—H⋯N hydrogen bonds. The crystal stucired was an inversion twin [ratio of the twin domains = 0.73 (9):0.27 (9)].
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spelling pubmed-30998152011-07-13 3-Chloro-6-[2-(cyclo­pentyl­idene)hydrazin-1-yl]pyridazine Ather, Abdul Qayyum Tahir, M. Nawaz Khan, Misbahul Ain Athar, Muhammad Makshoof Acta Crystallogr Sect E Struct Rep Online Organic Papers The asymmetric unit of the title compound, C(9)H(11)ClN(4), contains two virtually planar mol­ecules that differ in conformation about the bond connecting the hydrazine and pyridazine units. The 3-chloro-6-hydrazinylpyridazine and cyclo­pentane groups are oriented at dihedral angles of 4.5 (3) and 8.8 (4)° in the two mol­ecules. In the crystal, the mol­ecules form a one dimensional polymeric structure extending along the a axis via N—H⋯N hydrogen bonds. The crystal stucired was an inversion twin [ratio of the twin domains = 0.73 (9):0.27 (9)]. International Union of Crystallography 2011-03-31 /pmc/articles/PMC3099815/ /pubmed/21754036 http://dx.doi.org/10.1107/S1600536811011342 Text en © Ather et al. 2011 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
Ather, Abdul Qayyum
Tahir, M. Nawaz
Khan, Misbahul Ain
Athar, Muhammad Makshoof
3-Chloro-6-[2-(cyclo­pentyl­idene)hydrazin-1-yl]pyridazine
title 3-Chloro-6-[2-(cyclo­pentyl­idene)hydrazin-1-yl]pyridazine
title_full 3-Chloro-6-[2-(cyclo­pentyl­idene)hydrazin-1-yl]pyridazine
title_fullStr 3-Chloro-6-[2-(cyclo­pentyl­idene)hydrazin-1-yl]pyridazine
title_full_unstemmed 3-Chloro-6-[2-(cyclo­pentyl­idene)hydrazin-1-yl]pyridazine
title_short 3-Chloro-6-[2-(cyclo­pentyl­idene)hydrazin-1-yl]pyridazine
title_sort 3-chloro-6-[2-(cyclo­pentyl­idene)hydrazin-1-yl]pyridazine
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3099815/
https://www.ncbi.nlm.nih.gov/pubmed/21754036
http://dx.doi.org/10.1107/S1600536811011342
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AT atharmuhammadmakshoof 3chloro62cyclopentylidenehydrazin1ylpyridazine

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