5-[(cyclohexylamino)methylene]-2,2-dimethyl-1,3-dioxane-4,6-dione

被引：4
|
作者：
Vencato, Ivo
Cunha, Silvio
Ferrari, Jailton
Lariucci, Carlito
Xavier, Leandro C.
机构：
[1] Univ Estadual de Goias, BR-75133050 Anapolis, Go, Brazil
[2] Univ Fed Bahia, Inst Quim, BR-40170290 Salvador, BA, Brazil
[3] Univ Fed Goias, Inst Fis, BR-74001970 Goiania, Go, Brazil
来源：
ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS | 2006年 / 62卷
关键词：
D O I：
10.1107/S1600536806026717
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
In the title enaminone, C13H19N1O4, the Meldrum's acid group has a distorted boat conformation. The two independent molecules of the asymmetric unit are dimerized about a pseudo inversion center through two intermolecular N-H center dot center dot center dot O hydrogen bonds, with N center dot center dot center dot O distances of 3.049 (4) and 3.093 (4) A. The dimers are stacked along the [010] direction.
引用
收藏
页码：O3581 / O3583
页数：3
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