Synthesis and Structural Characterization of Fluorinated Thiosemicarbazones

Abstract

Six new fluorinated thiosemicarbazones R‑C(R′)=N-NH-C(S)NH2 (R = 2,4-C6H3F2, R′ = H (1); R = 2,5-C6H3F2, R′ = H (2); R = 2,6-C6H3F2, R′ = H (3); R = 3,4-C6H3F2, R′ = H (4); R = 3,5-C6H3F2, R′ = H (5) and R = 4-C6H4F, R′ = C6H5, (6)) have been prepared. The molecular structures of compounds 1 to 6 have been determined.

Keywords

• fluorobenzaldehyde
• sulfur
• thiosemicarbazones
• crystal structure