Crystal structures of 4-(pyrimidin-2-yl)piperazin-1-ium chloride and 4-(pyrimidin-2-yl)piperazin-1-ium nitrate

The title salts, C8H13N4+·Cl−, (I), and C8H13N4+·NO3−, (II), contain linked pyridinium–piperazine heterocycles. In both salts, the piperazine ring adopts a chair conformation with protonation at the N atom not linked to the other ring. In the crystal of (I), weak N—H...Cl interactions are observed,...

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Hlavní autoři:	Thammarse S. Yamuna, Jerry P. Jasinski, Manpreet Kaur, Brian J. Anderson, H. S. Yathirajan
Médium:	Artigo
Jazyk:	Inglês
Vydáno:	International Union of Crystallography 2014-10-01
Edice:	Acta Crystallographica Section E
Témata:	crystal structure pyrimidine–piperazine heterocyclic salts chloride salt nitrate salt bifurcated hydrogen bonds
On-line přístup:	http://scripts.iucr.org/cgi-bin/paper?S1600536814020169
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