Pyrimidine-2,4-diamine acetone monosolvate

Acta Crystallographica Section E. 2013;69(2):o251-o251 DOI 10.1107/S1600536813001025


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Journal Title: Acta Crystallographica Section E

ISSN: 1600-5368 (Print)

Publisher: International Union of Crystallography

LCC Subject Category: Science: Chemistry

Country of publisher: United Kingdom

Language of fulltext: English

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Sergiu Draguta
Bhupinder Sandhu
Victor N. Khrustalev
Marina S. Fonari
Tatiana V. Timofeeva


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Time From Submission to Publication: 3 weeks


Abstract | Full Text

In the title compound, C4H6N4·C3H6O, the pyrimidine-2,4-diamine molecule is nearly planar (r.m.s. deviation = 0.005 Å), with the endocyclic angles covering the range 114.36 (10)–126.31 (10)°. In the crystal, N—H...N and N—H...O hydrogen bonds link the molecules into ribbons along [101], and weak C—H...π interactions consolidate further the crystal packing.