3-Aminopyrazine-2-carboxylic Acid

Allison J. Amonette; Roger E. Gerkin

doi:10.1107/S0108270195016416

3-Aminopyrazine-2-carboxylic Acid

Allison J. Amonette, Roger E. Gerkin

Emeriti, Retired, & In Memoriam (COSM)

Ohio State University

Research output: Contribution to journal › Article › peer-review

15 Scopus citations

Abstract

<div class="line" id="line-5"> 3-Aminopyrazine-2-carboxylic acid, C 5 H 5 N 3 O 2 , displays an extensive network of intra- and intermolecular hydrogen bonds which are undoubtedly responsible for the modest values of the displacement parameters. H-atom transfer to the ring N atoms did not occur and the carboxyl and amino H atoms are ordered. The virtually planar molecules lie very nearly in planes parallel to (10 <img src="http://journals.iucr.org/c/issues/1996/06/00/fg1125//teximages/fg1125fi1.gif"/> ) and are stacked along a with separations of 3.324 (2) Å indicating  <img src="http://scripts.iucr.org/logos/entities/pi_rmgif.gif"/> - <img src="http://scripts.iucr.org/logos/entities/pi_rmgif.gif"/>  interactions. </div>

Original language	American English
Journal	Acta Crystallographica Section C: Structural Chemistry
Volume	52
DOIs	https://doi.org/10.1107/S0108270195016416
State	Published - 1996

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Physical Sciences and Mathematics
Chemistry

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title = "3-Aminopyrazine-2-carboxylic Acid",

abstract = " 3-Aminopyrazine-2-carboxylic acid, C 5 H 5 N 3 O 2 , displays an extensive network of intra- and intermolecular hydrogen bonds which are undoubtedly responsible for the modest values of the displacement parameters. H-atom transfer to the ring N atoms did not occur and the carboxyl and amino H atoms are ordered. The virtually planar molecules lie very nearly in planes parallel to (10 ) and are stacked along a with separations of 3.324 (2) Å indicating  -  interactions. ",

author = "Amonette, {Allison J.} and Gerkin, {Roger E.}",

note = "Acta Crystallographica Section C Acta Crystallographica Section C STRUCTURAL CHEMISTRY",

year = "1996",

doi = "10.1107/S0108270195016416",

language = "American English",

volume = "52",

journal = "Acta Crystallographica Section C: Structural Chemistry",

issn = "2053-2296",

publisher = "John Wiley & Sons Inc.",

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T1 - 3-Aminopyrazine-2-carboxylic Acid

AU - Amonette, Allison J.

AU - Gerkin, Roger E.

N1 - Acta Crystallographica Section C Acta Crystallographica Section C STRUCTURAL CHEMISTRY

PY - 1996

Y1 - 1996

N2 - 3-Aminopyrazine-2-carboxylic acid, C 5 H 5 N 3 O 2 , displays an extensive network of intra- and intermolecular hydrogen bonds which are undoubtedly responsible for the modest values of the displacement parameters. H-atom transfer to the ring N atoms did not occur and the carboxyl and amino H atoms are ordered. The virtually planar molecules lie very nearly in planes parallel to (10 ) and are stacked along a with separations of 3.324 (2) Å indicating  -  interactions.

AB - 3-Aminopyrazine-2-carboxylic acid, C 5 H 5 N 3 O 2 , displays an extensive network of intra- and intermolecular hydrogen bonds which are undoubtedly responsible for the modest values of the displacement parameters. H-atom transfer to the ring N atoms did not occur and the carboxyl and amino H atoms are ordered. The virtually planar molecules lie very nearly in planes parallel to (10 ) and are stacked along a with separations of 3.324 (2) Å indicating  -  interactions.

UR - https://doi.org/10.1107/S0108270195016416

U2 - 10.1107/S0108270195016416

DO - 10.1107/S0108270195016416

M3 - Article

SN - 2053-2296

VL - 52

JO - Acta Crystallographica Section C: Structural Chemistry

JF - Acta Crystallographica Section C: Structural Chemistry

ER -

3-Aminopyrazine-2-carboxylic Acid

Abstract

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