5,7-dimethyl-1,2,4-triazolo[1,5-a]pyrimidine

被引：6
|
作者：
Odabasoglu, M [1 ]
Büyükgüngör, O
机构：
[1] Ondokuz Mayis Univ, Fac Arts & Sci, Dept Chem, TR-55139 Kurupelit, Turkey
[2] Ondokuz Mayis Univ, Fac Arts & Sci, Dept Phys, TR-55139 Kurupelit, Turkey
来源：
ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS | 2006年 / 62卷
关键词：
D O I：
10.1107/S1600536806008166
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
The molecules in the title compound, C7H8N4, are linked into sheets by a combination of C-H center dot center dot center dot N hydrogen bonds and pi-pi interactions. The hydrogen bonds generate two-dimensional networks with a C(6) chain motif. There are two planar symmetry-independent molecules in the asymmetric unit, with a dihedral angle of 4.29 (8)degrees between their least-squares mean planes.
引用
收藏
页码：O1310 / O1311
页数：2
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