(2RS)-3-Hydroxy-2-methyl-2-(2-pyridyl)imidazolidine-4-one

被引：8

作者：

Iskenderov, Turganbay S. ^{[2
]}

Golenya, Irina A. ^{[3
]}

Gumienna-Kontecka, Elzbieta ^{[4
]}

Fritsky, Igor O. ^{[3
]}

Prisyazhnaya, Elena V. ^{[1
]}

机构：

[1] Kyiv Natl Univ Construct & Architecture, Dept Chem, UA-03680 Kiev, Ukraine

[2] Karakalpakian Univ, Dept Chem, Nukus 742012, Uzbekistan

[3] Kiev Natl Taras Shevchenko Univ, Dept Chem, UA-01601 Kiev, Ukraine

[4] Univ Wroclaw, Fac Chem, PL-50383 Wroclaw, Poland

来源：

ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2009年 / 65卷

关键词：

REGIOSELECTIVE SYNTHESIS; METAL-IONS; ACIDS; CRYSTALLIZATION; COMPLEXES;

D O I：

10.1107/S1600536809030840

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

The title structure, C9H11N3O2, is a racemate. The chiral centre is situated at the N-C-N C atom of the imidazolidine ring. The interplanar angle between the mean planes of the pyridine and imidazolidine rings is 89.41 (5)degrees. The methyl group is in a trans position with respect to the pyridine N atom. In the crystal, the molecules are arranged in zigzag layers parallel to the b axis. The molecules within the layers are interconnected by strong O-H center dot center dot center dot N and weak N-H center dot center dot center dot O hydrogen bonds; the former take place between OH groups and amine N atoms and the latter between the amine N atom and the carbonyl O atom. In addition, C-H center dot center dot center dot O interactions are also present.

引用

页码：O2123 / U1764

页数：10

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