2-(4-Fluoro­phen­yl)-3-(4-pyrid­yl)pyrido[2,3-b]pyrazine

In the crystal structure of the title compound, C(18)H(11)FN(4), the pyridopyrazine system makes dihedral angles of 45.51 (7) and 44.75 (7)° with the attached 4-fluoro­phenyl ring and the pyridine ring, respectively. The 4-fluoro­phenyl ring makes a dihedral angle of 54.54 (8)° with the pyridine rin...

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Detalles Bibliográficos
Autores principales: Koch, Pierre, Schollmeyer, Dieter, Laufer, Stefan
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2009
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2970199/
https://www.ncbi.nlm.nih.gov/pubmed/21577959
http://dx.doi.org/10.1107/S1600536809037295
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author Koch, Pierre
Schollmeyer, Dieter
Laufer, Stefan
author_facet Koch, Pierre
Schollmeyer, Dieter
Laufer, Stefan
author_sort Koch, Pierre
collection PubMed
description In the crystal structure of the title compound, C(18)H(11)FN(4), the pyridopyrazine system makes dihedral angles of 45.51 (7) and 44.75 (7)° with the attached 4-fluoro­phenyl ring and the pyridine ring, respectively. The 4-fluoro­phenyl ring makes a dihedral angle of 54.54 (8)° with the pyridine ring. The pyridine ring part of the pyridopyrazine ring and the pyrazine ring of two c-glide-plane-related mol­ecules form π–π inter­actions. The angle between the planes is 2.09 (7)° and the distance between the centroids is 3.557 (1)Å.
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spelling pubmed-29701992010-12-30 2-(4-Fluoro­phen­yl)-3-(4-pyrid­yl)pyrido[2,3-b]pyrazine Koch, Pierre Schollmeyer, Dieter Laufer, Stefan Acta Crystallogr Sect E Struct Rep Online Organic Papers In the crystal structure of the title compound, C(18)H(11)FN(4), the pyridopyrazine system makes dihedral angles of 45.51 (7) and 44.75 (7)° with the attached 4-fluoro­phenyl ring and the pyridine ring, respectively. The 4-fluoro­phenyl ring makes a dihedral angle of 54.54 (8)° with the pyridine ring. The pyridine ring part of the pyridopyrazine ring and the pyrazine ring of two c-glide-plane-related mol­ecules form π–π inter­actions. The angle between the planes is 2.09 (7)° and the distance between the centroids is 3.557 (1)Å. International Union of Crystallography 2009-09-26 /pmc/articles/PMC2970199/ /pubmed/21577959 http://dx.doi.org/10.1107/S1600536809037295 Text en © Koch et al. 2009 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
Koch, Pierre
Schollmeyer, Dieter
Laufer, Stefan
2-(4-Fluoro­phen­yl)-3-(4-pyrid­yl)pyrido[2,3-b]pyrazine
title 2-(4-Fluoro­phen­yl)-3-(4-pyrid­yl)pyrido[2,3-b]pyrazine
title_full 2-(4-Fluoro­phen­yl)-3-(4-pyrid­yl)pyrido[2,3-b]pyrazine
title_fullStr 2-(4-Fluoro­phen­yl)-3-(4-pyrid­yl)pyrido[2,3-b]pyrazine
title_full_unstemmed 2-(4-Fluoro­phen­yl)-3-(4-pyrid­yl)pyrido[2,3-b]pyrazine
title_short 2-(4-Fluoro­phen­yl)-3-(4-pyrid­yl)pyrido[2,3-b]pyrazine
title_sort 2-(4-fluoro­phen­yl)-3-(4-pyrid­yl)pyrido[2,3-b]pyrazine
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2970199/
https://www.ncbi.nlm.nih.gov/pubmed/21577959
http://dx.doi.org/10.1107/S1600536809037295
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AT schollmeyerdieter 24fluorophenyl34pyridylpyrido23bpyrazine
AT lauferstefan 24fluorophenyl34pyridylpyrido23bpyrazine

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