2-Amino­pyrimidinium picrate

The geometric parameters of the title compound, C(4)H(6)N(3) (+)·C(6)H(2)N(3)O(7) (−), are in the usual ranges. While two nitro groups are almost coplanar with the aromatic picrate ring [dihedral angles 3.0 (2) and 4.4 (3)°], the third is significantly twisted out of this plane [dihedral angle 46.47...

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Autores principales: Narayana, B., Sarojini, B. K., Prakash Kamath, K., Yathirajan, H. S., Bolte, Michael
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2007
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2915188/
https://www.ncbi.nlm.nih.gov/pubmed/21200681
http://dx.doi.org/10.1107/S1600536807062599
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author Narayana, B.
Sarojini, B. K.
Prakash Kamath, K.
Yathirajan, H. S.
Bolte, Michael
author_facet Narayana, B.
Sarojini, B. K.
Prakash Kamath, K.
Yathirajan, H. S.
Bolte, Michael
author_sort Narayana, B.
collection PubMed
description The geometric parameters of the title compound, C(4)H(6)N(3) (+)·C(6)H(2)N(3)O(7) (−), are in the usual ranges. While two nitro groups are almost coplanar with the aromatic picrate ring [dihedral angles 3.0 (2) and 4.4 (3)°], the third is significantly twisted out of this plane [dihedral angle 46.47 (8)°]. Anions and cations are connected via N—H⋯O hydrogen bonds. The mol­ecules crystallize in planes parallel to (1[Image: see text]1).
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spelling pubmed-29151882010-12-30 2-Amino­pyrimidinium picrate Narayana, B. Sarojini, B. K. Prakash Kamath, K. Yathirajan, H. S. Bolte, Michael Acta Crystallogr Sect E Struct Rep Online Organic Papers The geometric parameters of the title compound, C(4)H(6)N(3) (+)·C(6)H(2)N(3)O(7) (−), are in the usual ranges. While two nitro groups are almost coplanar with the aromatic picrate ring [dihedral angles 3.0 (2) and 4.4 (3)°], the third is significantly twisted out of this plane [dihedral angle 46.47 (8)°]. Anions and cations are connected via N—H⋯O hydrogen bonds. The mol­ecules crystallize in planes parallel to (1[Image: see text]1). International Union of Crystallography 2007-12-06 /pmc/articles/PMC2915188/ /pubmed/21200681 http://dx.doi.org/10.1107/S1600536807062599 Text en © International Union of Crystallography 2008 http://journals.iucr.org/services/termsofuse.html This is an open-access article distributed under the terms described at http://journals.iucr.org/services/termsofuse.html.
spellingShingle Organic Papers
Narayana, B.
Sarojini, B. K.
Prakash Kamath, K.
Yathirajan, H. S.
Bolte, Michael
2-Amino­pyrimidinium picrate
title 2-Amino­pyrimidinium picrate
title_full 2-Amino­pyrimidinium picrate
title_fullStr 2-Amino­pyrimidinium picrate
title_full_unstemmed 2-Amino­pyrimidinium picrate
title_short 2-Amino­pyrimidinium picrate
title_sort 2-amino­pyrimidinium picrate
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2915188/
https://www.ncbi.nlm.nih.gov/pubmed/21200681
http://dx.doi.org/10.1107/S1600536807062599
work_keys_str_mv AT narayanab 2aminopyrimidiniumpicrate
AT sarojinibk 2aminopyrimidiniumpicrate
AT prakashkamathk 2aminopyrimidiniumpicrate
AT yathirajanhs 2aminopyrimidiniumpicrate
AT boltemichael 2aminopyrimidiniumpicrate

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