Synthesis and structural characterization of cobalt(II) and copper(II) complexes with N,N-disubstituted-N′-acylthioureas

On the cytotoxic activity of Pd(II) complexes of N,N-disubstituted-N′-acyl thioureas

“…In all complexes the Pd(II) ion is nearly planar, fourfold environment. The thione C_S bond in the coordinated anionic ligands becomes formally a single bond making it longer (average = 1.7418 Å) than the C_S bond of the neutral moieties [24,25], and the N(2)\C bond (average 1.3252 Å) (Fig. 2, Table 2), which becomes a double bond in the anionic moieties, is typical for C_N distances [44].…”

“…The C\O bond distances are slightly sensitive to the coordination of the ligand to the metal. In the case of the bis-triphenylphosphine-N,N-dietyl-N′-furoilthioureato-k 2 O, S the C\O distance for the free ligand is 1.226(3) Å (average for two independent molecules per asymmetric unit), and, 1.2605(4) Å, after its coordination to the metal [25]. 2 ] were also evaluated under the same experimental conditions.…”

“…The coordination between acyl thiourea derivatives and the precursor was proceeded by an exchange reaction, which involved deprotonation of the acyl thioureido group of the ligands during the complexes formation [25].…”

Synthesis, characterization and crystal structure of cis-bis[4-fluoro-N-(diethylcarbamothioyl)benzamido-κ2O,S]platinum(II)

“…HL was prepared according to previously published method [45][46][47]. A solution of 4-fluoro benzoyl chloride (5.10 -2 mol) in acetone (50 mL) was added dropwise to a suspension of potassium thiocyanate (5.10 -2 mol) in acetone (30 mL).…”

Application of P-Dimethylaminobenzaldehyde Benzoylthiourea as a Colorimetric Chemosensor for Detection of Cu2+ in Aqueous Solution

“…The coordination chemistry of polyfunctional ligands that capable to realize different coordination modes with metal cations, is the utmost interest for the design and synthesis of new selective complexing agents and analytical reagents [1]. Compund with thiourea derivatives has gained considerable interest for the development of selective and sensitive sensors for toxic metal ions due to their main role in biological activities [2]- [4] and also found as chemosensors [5]- [7].…”