1-Benzoyl-3-methyl-3-pentylthiourea

被引：6
作者：
Gunasekaran, N. [2 ]
Jerome, P. [2 ]
Karvembu, R. [2 ]
Ng, Seik Weng [1 ]
Tiekink, Edward R. T. [1 ]
机构：
[1] Univ Malaya, Dept Chem, Kuala Lumpur 50603, Malaysia
[2] Natl Inst Technol, Dept Chem, Tiruchirappalli 620015, Tamil Nadu, India
来源：
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2011年 / 67卷
关键词：
COMPLEXES;
D O I：
10.1107/S1600536811013365
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
Two independent molecules comprise the asymmetric unit of the title compound, C14H20N2OS. These differ in the relative orientations of the pentyl chains [C-C-C-C torsion angles = -176.7 (3) and 176.4 (3)degrees]. Significant twists are evident in each molecule, the dihedral angles formed between the thiourea and amide residues being 53.47 (17) and 55.81 (17)degrees. In the crystal, each molecule self-associates via a centrosymmetric eight-membered {center dot center dot center dot HNC=S}(2) synthon, and these are connected into a supramolecular chain along [110] via C-H center dot center dot center dot O contacts. Disorder is noted for one of the independent molecules in that two orientations (50:50) were resolved for its benzene ring.
引用
收藏
页码：O1149 / U636
页数：15
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