4-[4-(4-Amino-1,2,5-oxadiazol-3-yl)-1,2,5-oxadiazol-3-yl]-1,2,5-oxadiazol-3-amine

4-[4-(4-Amino-1,2,5-oxadiazol-3-yl)-1,2,5-oxadiazol-3-yl]-1,2,5-oxadiazol-3-amine

The complete molecule of the compound, C(6)H(4)N(8)O(3), is generated by a crystallographic twofold rotation axis that runs through the central ring. The flanking ring is twisted by 20.2 (1)° with respect to the central ring. One of the amino H atoms forms an intra-molecular N-H⋯N hydrogen bond; adj...

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Veröffentlicht in:Acta crystallographica. Section E, Structure reports online Structure reports online, 2012-05, Vol.68 (Pt 5), p.o1573-o1573
Hauptverfasser: Jia, Si-Yuan, Wang, Bo-Zhou, Fan, Xue-Zhong, Li, Ping, Ng, Seik Weng
Format: Artikel
Sprache:eng
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Organic Papers
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Zusammenfassung:The complete molecule of the compound, C(6)H(4)N(8)O(3), is generated by a crystallographic twofold rotation axis that runs through the central ring. The flanking ring is twisted by 20.2 (1)° with respect to the central ring. One of the amino H atoms forms an intra-molecular N-H⋯N hydrogen bond; adjacent mol-ecules are linked by N-H⋯N hydrogen bonds forming a chain running along [10-2].
ISSN:1600-5368
1600-5368
DOI:10.1107/S1600536812017825