title: [Study on the arylaminothiourea compounds by IR spectroscopy].
abstract: In this paper, eleven new thiourea compounds were prepared and studied by IR spectroscopy. The fundamental vibrations have been assigned. The band near 1540cm(-1) was identified as thiourea I band, which mainly originated from the N-H deformation vibration coupling with a little C-N stretching vibration. Thiourea I band near 1280cm(-1) mainly originated from C-N stretching vibration. C=S stretching vibration frequency was at near 110cm(-1) and it was identified as thiourea III band.
authors.affiliation: Henan Institute of Chemistry, 450003 Zhengzhou.
authors.forename: G
authors.initials: G
authors.lastname: Zhang
authors.forename: G
authors.initials: G
authors.lastname: Zhao
authors.forename: Q
authors.initials: Q
authors.lastname: Liu
authors.forename: Y
authors.initials: Y
authors.lastname: Wang
authors.forename: H
authors.initials: H
authors.lastname: Wang