Different inter-molecular inter-actions in solvated and unsolvated isatin-based di-thio-carbazate imine derivatives.

ABSTRACT: The syntheses and structures of 2-fluoro-benzyl (Z)-2-(2-oxoindolin-3-yl-idene)hydrazine-1-carbodi-thio-ate dimethyl sulfoxide monosolvate, C₁₆H₁₂FN₃OS₂·C₂H₆OS (1) and 2-fluoro-benzyl (Z)-2-(5-bromo-2-oxoindolin-3-yl-idene)hydrazine-1-carbodi-thio-ate, C₁₆H₁₁BrFN₃OS₂ (2) are reported. Both structures feature a Z-configuration with respect to the C=N bond and the fluoro-benzyl ring is approximately orthogonal to the isatin moiety. For 1, the crystal packing features weak C_ar-H⋯S (ar = aromatic) hydrogen bonds that link adjacent mol-ecules in a C(10) fashion to form pleated chains propagating along [001] and short S⋯O contac

SUBMITTER: McKay AP 

PROVIDER: S-EPMC12810287 | biostudies-literature | 2026 Jan

REPOSITORIES: biostudies-literature