thiosemicarbazide

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thiosemicarbazide

[¦thī·ō‚sem·i′kär·bə‚zīd]

(organic chemistry)

NH₂CSNHNH₂ A white, water- and alcohol-soluble powder melting at 182°C; used as an analytical reagent and in photography and rodenticides.

References in periodicals archive ?

[30] Raman N, Selvan A, Manisankar P Spectral, magnetic, biocidal screening, DNA binding and photocleavage studies of mononuclear Cu(II) and Zn(II) metal complexes of tricoordinate heterocyclic Schiff base ligands of pyrazolone and semicarbazide/ thiosemicarbazide based derivatives, Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, 76: 161-173, 2010.

Synthesis, antibacterial activity and DNA interactions of lanthanide(III) complexes of N(4)-substituted thiosemicarbazones/Sintesis, actividad antibacterial e interacciones con DNA de complejos lantanidos (III) de Tiosemicarbazonas N(4)-sustituidas/Sintese, atividade antibacteriana e interacoes com DNA de complexos lantanideos (III) de tiosemicarbazonas N(4)-substituidas

El-Asmy, "Physical and spectroscopic studies on novel vanadyl complexes of some substituted thiosemicarbazides," Spectrochimica Acta Part A, vol.

Synthesis of Pyrazolone Derivatives and Their Nanometer Ag(I) Complexes and Physicochemical, DNA Binding, Antitumor, and Theoretical Implementations

This electronic density can be attributed to autocondensation of thiosemicarbazide, generating [H.sub.2]S as a subproduct.

Synthesis, Characterization, Crystal Structure and Antimalarial Activity of (2E)-2-(1-{4-[(7-chloroquinolin-4-yl)amino]phenyl} ethylidene)hydrazine Carbothioamide

Representative Procedure for the Synthesis of 1-(4Fluorophenyl)-1,3-dihydroisobenzofuran-5-acyl Thiosemicarbazides 11(a-h).

Synthesis and antimicrobial screening of novel 4-substituted phenyl-5-[1-(4-fluorophenyl)-1,3-dihydroisobenzofuran-5-yl]2h-1,2,4-triazole-3-thiones

The thiosemicarbazone were obtained by the thiosemicarbazide with 3-acetyl-2,5dimethylthiophene.

Synthesis, characterization, electrochemical studies, and in vitro antibacterial activity of novel thiosemicarbazone and its Cu(II), Ni(II), and Co(II) complexes

The reaction product (III) and thiosemicarbazide were refluxed for 3 h in dilute hydrochloric acid.

Synthesis of 6-(2-methoxynaphthyl)-2,3-dihydro-1,2,4-triazine-3-thione as a new reagent for spectrophotometric determination of copper

Campbell, "Transition metal complexes of thiosemicarbazide and thiosemicarbazones," Coordination Chemistry Reviews, vol.

Novel low spin mixed ligand thiohydrazide complexes of iron(III): synthesis, spectral characterization, molecular modeling, and antibacterial activity

Synthesis of two series, 20,21(a-c), of Mannich bases of 1,5-benzodiazepines was carried out and evaluated for the anticonvulsant activity by isoniazid and thiosemicarbazide induced convulsion model (Figures 20 and 21).

Mannich bases: an important pharmacophore in present scenario

Ethanol solution (15 ml) of VBOPE (1 mmol) was added dropwise to a solution of thiosemicarbazide hydrochloride (1.1 mmol) and pyridine (1.1 mmol) in ethanol at room temperature, and the mixture was refluxed for 12 h at 70[degrees]C and then cooled and poured slowly into excess water (32).

Synthesis, characterization, biological activity, and thermal stability of new styrenic polymer having pendant ketone and its some derivatives

Benzoic acid (0.1 mol) and thiosemicarbazide (0.1 mol) in phosphorous oxychloride (30 mL) were refluxed gently for 30 min and cooled followed by careful addition of water (90 mL).

Synthesis, characterization, and biological activity of 5-phenyl-1,3,4-thiadiazole-2-amine incorporated azo dye derivatives

Firstly, Hthiomen was prepared from thiosemicarbazide and ([+ or -]) menthone (1: 1 molar ratio).

Preparation and biological properties of Platinum(II) complex-loaded copolymer PLA-TPGS

A mixture of thiosemicarbazide (1.0 M), Carbon disulphide (1.2 M) and dimethyl formamide (40 mL) was refluxed for 3 h.

Synthesis and biological activities of some derivatives of 1,3,4-thiadiazolo [2,3-b][1,3,5] triazino-6-thiones