3-Benzyl-6-methyl-2-sulfanylidene-2,3-dihydroquinazolin-4(1H)-one

被引：3
|
作者：
Al-Salahi, Rashad [1 ]
Al-Omar, Mohamed [2 ]
El-Subbagh, Hussein [3 ]
Hemamalini, Madhukar [4 ]
Fun, Hoong-Kun [4 ]
机构：
[1] King Saud Univ, Coll Pharm, Dept Pharmaceut Chem, Riyadh 11451, Saudi Arabia
[2] King Saud Univ, Coll Pharm, Drug Explorat & Dev Chair, Riyadh 11451, Saudi Arabia
[3] Future Univ, Coll Pharmaceut Sci, Cairo 12311, Egypt
[4] Univ Sains Malaysia, Sch Phys, Xray Crystallog Unit, George Town 11800, Penang, Malaysia
来源：
ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS | 2012年 / 68卷
关键词：
data-to-parameter ratio = 14.2; mean σ(C-C) = 0.006 Å; R factor = 0.055; single-crystal X-ray study; T = 296 K; wR factor = 0.166;
D O I：
10.1107/S1600536812006009
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 16H 14N 2OS, the quinazoline ring system is essentially planar, with a maximum deviation of 0.029 (3) Å. The dihedral angle between the quinazoline and benzene rings is 88.4 (2)°. In the crystal, adjacent molecules are connected via pairs of N - H⋯S and C - H⋯O hydrogen bonds, which generate R 2 2 (8) and R 2 2(10) graph-set motifs, respectively, resulting in a supra-molecular chain along the a axis.
引用
收藏
页码：O717 / U2139
页数：8
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