2-benzylamino-6-benzyloxypyrimidin-4(3H)-one:: hydrogen-bonded chains of rings linked into sheets by a π-π-stacking interaction

被引：0
|
作者：
Quesada, A
Melguizo, M
Low, JN
Glidewell, C [1 ]
机构：
[1] Univ St Andrews, Sch Chem, St Andrews KY16 9ST, Fife, Scotland
[2] Univ Jaen, Dept Quim Inorgan & Organ, Jaen 23071, Spain
[3] Univ Aberdeen, Dept Chem, Old Aberdeen AB24 3UE, Scotland
来源：
ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY | 2003年 / 59卷
关键词：
D O I：
10.1107/S0108270103011132
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The title compound, C18H17N3O2, crystallizes with Z' = 2 in space group P2(1)/c, and the two independent molecules are approximate, but not exact, mirror images. The molecular-electronic structure is strongly polarized, and the molecules are linked by paired N-H...O hydrogen bonds [H...O = 2.00-2.23 Angstrom, N...O = 2.798 (3)-2.992 (3) Angstrom and N-H...O = 145-151degrees] into two independent C(4)C(6)[R-2(1)(6)] chains of rings, which are linked into sheets by a single aromatic pi-pi-stacking interaction.
引用
收藏
页码：O400 / O402
页数：3
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