Fungicidal and spectral studies of some triphenyltin compounds

Formation of 3‐Sulfanylcoumarins by SnPh3OH‐Promoted Cyclization of 3‐Aryl‐2‐Sulfanylpropenoic Acids

“…Thus, the position of ν (C=O) is consistent with the weak Sn–O bond, which is close to that found in inclusion complexes13 in which a coumarin ligand is hydrogen‐bonded via this group. The band at 360 cm –1 , present in both IR and Raman spectra and attributable to ν (Sn–S), is consistent with the coordination via the S atom, and ν asym (Sn–C) and ν sym (Sn–C) vibrations are located at positions typical of a non‐planar SnC 3 framework 1,14…”

Biological Potential and Structure Activity Relationships in Organotin (IV) and Pd(II) Compounds

“…Such compounds show potential biological applications such as antitumor and insecticidal activities. They are applied in numerous biocidal formulations for their usage as wood preservatives, surface disinfectants, marine antifouling paints, mollucides, miticides and fungicides (Eng et al, 1998). Table 1 shows the physical data of some biologically active organotin(IV) carboxylates (Hussain et al, 2012b;Hussain et al, 2015a).…”

Crystal structure of the 1:1 adduct of 2,3-diphenyl-3,4,5,6-tetrahydro-2H-1,3-thiazin-4-one with triphenyltin chloride

“…Eng and coworkers have reported the synthesis and fungicidal activity of 1:1 complexes of triphenyltin chloride complexes with five-membered 1,3-thiazolidin-4-ones (Smith et al, 1995;Eng et al, 1996Eng et al, , 1998, including a crystal structure of 2,3diphenyl-1,3-thiazolidin-4-one (1) (Scheme 1) (Smith et al, 1995). Tahara et al have reported the preparation of similar 1:1 adducts of triphenyltin chloride with lactams, including the six-membered valerolactam (2) (Scheme 1) (Tahara et al, 1987).…”