X-ray powder diffraction analysis of ±fenoprofen calcium dihydrate

被引：0
|
作者：
Tobien, AA [1 ]
Varlashkin, P [1 ]
机构：
[1] GlaxoSmithKline, Res Triangle Pk, NC 27709 USA
来源：
POWDER DIFFRACTION | 2002年 / 17卷 / 03期
关键词：
fenoprofen calcium; powder X-ray pattern; powder X-ray diffraction;
D O I：
10.1154/1.1489999
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
The current JCPDS powder pattern for the racemic compound fenoprofen calcium dihydrate (card No. 44-1790) is unindexed. Previously we reported the single crystal data, determined at - 100 degreesC, for this material (Zhu et al., 2001). Using 2theta values obtained from a powder pattern spiked with internal standards, we indexed the room temperature powder pattern. The resulting unit cell values for the monoclinic P2(1)/n cell are a = 19.018 Angstrom, b = 7.738 Angstrom, c = 19.472 Angstrom, beta=91.66degrees. (C) 2002 International Centre for Diffraction Data.
引用
收藏
页码：244 / 246
页数：3
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