Title : ( Bis(2,4,6-triamino-1,3,5-triazin-1-ium) pyrazine-2,3-dicarboxylate tetrahydrate: a synchrotron radiation study )
Authors: Hossein Eshtiagh Hosseini , azam hasanpoor , Laura Canadillas-Delgado , Masoud Mirzaei Shahrabi ,
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Abstract
The title compound, 2C3H7N6 +C6H2N2O4 24H2O or (tataH)2(pzdc)4H2O, was synthesised by a reaction between pyrazine-2,3-dicarboxylic acid (H2pzdc) as a proton donor and 2,4,6-triamino-1,3,5-triazin (tata) as a proton acceptor. In the crystal structure, an extensive series of O—H O, O—H N, N—H O and N—H N hydrogen bonds generates a threedimensional framework with the hydrogen bonding involving most donor and acceptor centers. – stacking interactions are also observed between adjacent triazine rings, with centroid–centroid distances of 3.4994 (8) and 3.5922 (7) A ˚ .
Keywords
, single, crystal synchrotron study; T = 100 K; mean (C–C) = 0.002 A° ; R factor = 0.043; wR factor = 0.117; data, to, parameter ratio = 13.6.
@article{paperid:1017432,
author = {Eshtiagh Hosseini, Hossein and Hasanpoor, Azam and Laura Canadillas-Delgado and Mirzaei Shahrabi, Masoud},
title = {Bis(2,4,6-triamino-1,3,5-triazin-1-ium) pyrazine-2,3-dicarboxylate tetrahydrate: a synchrotron radiation study},
journal = {Acta Crystallographica Section E: Structure Reports Online},
year = {2010},
volume = {66},
number = {66},
month = {April},
issn = {1600-5368},
pages = {1368--1369},
numpages = {1},
keywords = {single-crystal synchrotron study; T = 100 K; mean (C–C) = 0.002 A°
;
R factor = 0.043; wR factor = 0.117; data-to-parameter ratio = 13.6.},
}
%0 Journal Article
%T Bis(2,4,6-triamino-1,3,5-triazin-1-ium) pyrazine-2,3-dicarboxylate tetrahydrate: a synchrotron radiation study
%A Eshtiagh Hosseini, Hossein
%A Hasanpoor, Azam
%A Laura Canadillas-Delgado
%A Mirzaei Shahrabi, Masoud
%J Acta Crystallographica Section E: Structure Reports Online
%@ 1600-5368
%D 2010
