Bis(melaminium) tartrate dihydrate

Bis(melaminium) tartrate dihydrate

In the title compound, 2C3H7N6+·C4H4O62−·2H2O, in which the complete anion is generated by crystallographic twofold symmetry, there are O—H...O, N—H...O and N—H...N hydrogen-bonding interactions between neighbouring mo...

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Main Authors: Hong Su, Yao-Kang Lv, Yun-Long Feng
Format: Article
Language:English
Published: International Union of Crystallography 2009-04-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536809011143
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spelling doaj-0dba84fa78004744a7615fa088cc07662020-11-24T21:31:01ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682009-04-01654o933o93310.1107/S1600536809011143Bis(melaminium) tartrate dihydrateHong SuYao-Kang LvYun-Long FengIn the title compound, 2C3H7N6+·C4H4O62−·2H2O, in which the complete anion is generated by crystallographic twofold symmetry, there are O—H...O, N—H...O and N—H...N hydrogen-bonding interactions between neighbouring moieties, forming layers parallel to the bc plane. In addition, π–π contacts [centroid–centroid distance = 3.6541 (9) Å] between the six-membered rings of the melamine cations are observed. http://scripts.iucr.org/cgi-bin/paper?S1600536809011143
collection DOAJ
language English
format Article
sources DOAJ
author Hong Su
Yao-Kang Lv
Yun-Long Feng
spellingShingle Hong Su
Yao-Kang Lv
Yun-Long Feng
Bis(melaminium) tartrate dihydrate
Acta Crystallographica Section E
author_facet Hong Su
Yao-Kang Lv
Yun-Long Feng
author_sort Hong Su
title Bis(melaminium) tartrate dihydrate
title_short Bis(melaminium) tartrate dihydrate
title_full Bis(melaminium) tartrate dihydrate
title_fullStr Bis(melaminium) tartrate dihydrate
title_full_unstemmed Bis(melaminium) tartrate dihydrate
title_sort bis(melaminium) tartrate dihydrate
publisher International Union of Crystallography
series Acta Crystallographica Section E
issn 1600-5368
publishDate 2009-04-01
description In the title compound, 2C3H7N6+·C4H4O62−·2H2O, in which the complete anion is generated by crystallographic twofold symmetry, there are O—H...O, N—H...O and N—H...N hydrogen-bonding interactions between neighbouring moieties, forming layers parallel to the bc plane. In addition, π–π contacts [centroid–centroid distance = 3.6541 (9) Å] between the six-membered rings of the melamine cations are observed.
url http://scripts.iucr.org/cgi-bin/paper?S1600536809011143
work_keys_str_mv AT hongsu bismelaminiumtartratedihydrate
AT yaokanglv bismelaminiumtartratedihydrate
AT yunlongfeng bismelaminiumtartratedihydrate
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