Crystal and molecular structure of 6-methyl-2-(trifluoromethyl)-(6H)-imidazo[1,2-c]pyrimidin-5-one

被引：0
作者：
Hayakawa, Y
Kirk, KL [1 ]
Kimoto, H
机构：
[1] NIDDKD, Bioorgan Chem Lab, NIH, Bethesda, MD 20892 USA
[2] Natl Ind Res Inst Nagoya, Dept Chem, Kita Ku, Nagoya, Aichi 4628510, Japan
来源：
CRYSTAL RESEARCH AND TECHNOLOGY | 2000年 / 35卷 / 03期
关键词：
crystal structure; imidazo[1,2-c]pyrimidine; trifluoromethyl; cycloaddition; cytosine; bromoacetoxime;
D O I：
10.1002/1521-4079(200003)35:3<343::AID-CRAT343>3.0.CO;2-L
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
The title compound (C8H6F3N3O) crystallizes as colorless plates, triclinic, a = 10.916(2) Angstrom, b = 11.140(1) Angstrom, c = 8.368(1) Angstrom, a = 95.938(9)degrees, beta = 105.24(1)degrees, gamma = 64.843(9)degrees, V = 888.6(2) Angstrom(3), Z = 4, D-calc = 1.623g/cm(3), space group P (1) over bar. The structure was solved by direct methods and refined by the full-matrix least-squares method (R-w = 0.047).
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页码：343 / 348
页数：6
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