Crystal structure of oxam­yl

Acta Crystallographica Section E: Crystallographic Communications

Kwon, E.¹  Park, K.-M.¹  Kim, T.H.¹  Park, H.¹ 

[1] Department of Chemistry (BK21 plus) and Research Institute of Natural Sciences, Gyeongsang National University, Jinju 52828, Republic of Korea

关键词: CRYSTAL STRUCTURE;    ACARICIDE;    INSECTICIDE;    NEMATICIDE;    OXAMYL;   

DOI  :  10.1107/S2056989016018168

学科分类：数学（综合）

来源: International Union of Crystallography

【 摘 要 】

The title compound, C7H13N3O3S [systematic name: (Z)-methyl 2-di­methyl­amino-N-(methyl­carbamo­yloxy)-2-oxoethanimido­thio­ate], is an oxime carbamate acaride, insecticide and nematicide. The asymmetric unit comprises two independent mol­ecules, A and B. The dihedral angles between the mean planes [r.m.s. deviations = 0.0017 (A) and 0.0016 Å (B)] of the acetamide and oxyimino groups are 88.80 (8)° for A and 87.05 (8)° for B. In the crystal, N/C—H⋯O hydrogen bonds link adjacent mol­ecules, forming chains along the a axis. The chains are further linked by C—H⋯O hydrogen bonds, resulting in a three-dimensional network with alternating rows of A and B mol­ecules in the bc plane stacked along the a-axis direction. The structure was refined as an inversion twin with a final BASF parameter of 0.16 (9).

【 授权许可】

CC BY