Crystal structure of 4-(benzo[d]thiazol-2-yl)-1,2-dimethyl-1H-pyrazol-3(2H)-one

被引：2
作者：
Elboshi, Heba A. [1 ]
Azzam, Rasha A. [1 ]
Elgemeie, Galal H. [1 ]
Jones, Peter G. [2 ]
机构：
[1] Helwan Univ, Chem Dept, Fac Sci, Cairo, Egypt
[2] Tech Univ Carolo Wilhelmina Braunschweig, Inst Anorgan & Analyt Chem, Hagenring 30, D-38106 Braunschweig, Germany
来源：
ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS | 2024年 / 80卷
关键词：
crystal structure; benzothiazole; pyrazolone; weak hydrogen bonds;
D O I：
10.1107/S2056989024001257
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
In the title compound, C12H11N3OS, the interplanar angle between the pyrazole and benzothiazole rings is 3.31 (7)degrees. In the three-dimensional molecular packing, the carbonyl oxygen acts as acceptor to four C-H donors (with one H center dot center dot center dot O as short as 2.25 angstrom), while one methyl hydrogen is part of the three-centre system H center dot center dot center dot(S, O). A double layer structure parallel to ((1) over bar 01) can be recognized as a subsection of the packing.
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收藏
页码：289 / +
页数：7
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