4-Methoxy­benzene­carbothio­amide

Abstract

The asymmetric unit of the title compound, C8H9NOS, contains two independent mol­ecules with the meth­oxy groups oriented in opposite conformations. The mean planes of the carbothio­amide groups are tilted by 7.88 (15) and 11.16 (9)° from the mean planes of the benzene rings. In the crystal, the mol­ecules form dimers via intermolecular N—H⋯S inter­molecular hydrogen bonds, resulting in eight-membered rings of R 2 2(8) graph-set motif. The dimers are further linked by C—H⋯O hydrogen bonds into chains along the c axis. Adjacent chains inter­act through inter­molecular N—H⋯S hydrogen bonds, generating eight-membered rings of R 4 2(8) graph-set motif