Vibrational spectra of hydrazine carbothioamide and its 15N- and D-labelled species

Raman and infrared spectra of hydrazine carbothioamide (HCTA) and its three 15N-labelled molecules (H2N NH CS15NH2, H2 15N15NHCSNH2 and H2 15N15NHCS15NH2) and their deuterated compounds have been obtained. A complete normal coordinate analysis of HCTA has been made and revised assignments are presented. The factor group splittings of HCTA have been interpreted.