4-[2-(2-Benzylidenehydrazinylidene)-3,6-dihydro-2H-1,3,4-thiadiazin-5-yl]-3-(4-methoxyphenyl)sydnone

被引:0
作者
Fun, Hoong-Kun [1 ]
Hemamalini, Madhukar [1 ]
Nithinchandra [2 ]
Kalluraya, Balakrishna [2 ]
机构
[1] Univ Sains Malaysia, Sch Phys, Xray Crystallog Unit, George Town 11800, Malaysia
[2] Mangalore Univ, Dept Studies Chem, Mangalore 574199, India
来源
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2011年 / 67卷
关键词
D O I
10.1107/S1600536811009329
中图分类号
O7 [晶体学];
学科分类号
0702 ; 070205 ; 0703 ; 080501 ;
摘要
In the title compound, C19H16N6O3S, the 3,6-dihydro-1,3,4-thiadiazine ring adopts a twist-boat conformation. The dihedral angle between the methoxy-substituted benzene ring and the oxadiazole ring is 71.91 (7)degrees. In the crystal structure, centrosymmetrically related molecules are linked into dimers via pairs of intermolecular N-H...N hydrogen bonds, generating R (2) 2(8) ring motifs. There is an intramolecular C-H...O hydrogen bond which generates an S(6) ring motif.
引用
收藏
页码:O902 / U772
页数:11
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