Complexes ofdandfMetals with 2-Methyl-3-hydroxy(amino)pyrido[1,2-a]pyrimidine-4-one. Crystal Structure of 2-Methyl-3-hydroxypyrido[1,2-a]pyrimidine-4-one
✍ Scribed by N. I. Mordovina; O. V. Kovalchukova; B. E. Zaitsev; S. B. Strashnova; M. I. Leon Palomino; V. K. Bel'skii; A. I. Stash; S. V. Nikitin; M. A. Ryabov
- Book ID
- 111607809
- Publisher
- SP MAIK Nauka/Interperiodica
- Year
- 2003
- Tongue
- English
- Weight
- 61 KB
- Volume
- 29
- Category
- Article
- ISSN
- 1070-3284
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📜 SIMILAR VOLUMES
Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.002 A Ê R factor = 0.040 wR factor = 0.112 Data-to-parameter ratio = 13.3 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
In the title compound, C 21 H 21 N 3 OS, the three fused rings of the 1-benzothieno[3,2-d]pyrimidine system are almost coplanar. The crystal packing is stabilized bystacking interactions and intermolecular C-HÁ Á ÁO hydrogen bonds.