3-{2-[(3-{(E)-2-[4-(Dimethylamino)phenyl]ethenyl}quinoxalin-2-yl)oxy]ethyl}-1,3-oxazolidin-2-one monohydrate

被引：2
|
作者：
Ramli, Youssef [4 ]
Zouihri, Hafid [3 ]
Essassi, El Mokhtar [4 ]
Ng, Seik Weng [1 ,2 ]
机构：
[1] Univ Malaya, Dept Chem, Kuala Lumpur 50603, Malaysia
[2] King Abdulaziz Univ, Dept Chem, Jeddah 21413, Saudi Arabia
[3] Angle Allal Fassi FAR, CNRST Div UATRS, Rabat, Morocco
[4] Univ Mohammed V Agdal, Lab Chim Organ Heterocycl, Rabat, Morocco
来源：
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2012年 / 68卷
关键词：
Data-to-parameter ratio = 20.1; Mean σ(C-C) = 0.002 Å; R factor = 0.046; Single-crystal X-ray study; T = 293 K; wR factor = 0.137;
D O I：
10.1107/S1600536811054481
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
In the title compound, C(23)H(24)N(4)O(3)center dot H(2)O, the 1,3-oxazoline ring is nearly planar [maximum deviation = 0.059 (2) angstrom] and its mean plane is twisted by 30.12 (8)degrees with respect to the quinoxaline fused-ring system; the benzene ring is nearly coplanar with the quinoxaline fused-ring system [dihedral angle = 2.52 (2)degrees]. The water molecule of crystallization is hydrogen-bond donor to an N atom of the quinoxaline ring system as well as an O atom of the oxazolinone unit, the two hydrogen bonds generating a chain running along the c axis.
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页数：10
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