6-Amino-1,3-dimethyl-5-[(E)-2-(methylsulfanyl)benzylideneamino]pyrimidine2,4(1H,3H)-dione

被引：7
|
作者：
Booysen, Irvin [2 ]
Muhammed, Ismail [2 ]
Soares, Anna [2 ]
Gerber, Thomas [1 ]
Hosten, Eric [1 ]
Betz, Richard [1 ]
机构：
[1] Nelson Mandela Metropolitan Univ, Dept Chem, ZA-6031 Port Elizabeth, South Africa
[2] Univ Kwazulu Natal, Sch Chem, ZA-3209 Pietermaritzburg, South Africa
来源：
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2011年 / 67卷
关键词：
GRAPH-SET ANALYSIS; CRYSTALS; PATTERNS;
D O I：
10.1107/S1600536811020903
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
The title compound, C14H16N4O2S, is a Schiff base derivative of 2-(methylsulfanyl)benzaldehyde. The configuration about the C=N double bond is E. The heterocyclic ring is essentially planar (tau = 3.1 degrees) and makes a dihedral angle of 12.24 (7)degrees with the benzene ring. An intramolecular N-H center dot center dot center dot S hydrogen bond is observed. In the crystal, N-H center dot center dot center dot O and C-H center dot center dot center dot O hydrogen bonds link molecules into layers perpendicular to [101]. The closest distance between the centroids of two heterocyclic rings was found to be 3.5268 (8) degrees.
引用
收藏
页码：O1592 / U2043
页数：11
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