Alaptide from synchrotron powder diffraction data

被引：2

作者：

Rohlicek, Jan ^{[1
]}

Maixner, Jaroslav ^{[2
]}

Pazout, Richard ^{[2
]}

Husak, Michal ^{[1
]}

Cibulkova, Jana ^{[2
]}

Kratochvil, Bohumil ^{[1
]}

机构：

[1] Prague Inst Chem Technol, Dept Solid State Chem, CR-16628 Prague 6, Czech Republic

[2] Prague Inst Chem Technol, Cent Labs, CR-16628 Prague 6, Czech Republic

来源：

ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2010年 / 66卷

关键词：

D O I：

10.1107/S1600536810007750

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

The title compound [systematic name: (8S)-8-methyl-6,9-diazaspiro[ 4.5]decane-7,10-dione], C9H14N2O2, consists of two connected rings, viz. a piperazine-2,5-dione (DKP) ring and a five-membered ring. The DKP ring adopts a slight boat conformation and the bonded methyl group is in an equatorial position. The five-membered ring is in an envelope conformation. In the crystal structure, intermolecular N-H center dot center dot center dot O hydrogen bonds link molecules into chains running parallel to the c axis.

引用

页码：O821 / U2229

页数：10

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