504-90-5

Usage

InChI:InChI=1/C2H4N2S4/c3-1(5)7-8-2(4)6/h(H2,3,5)(H2,4,6)

Upstream product

• 333-20-0 potassium thioacyanate 
• 513-74-6 ammonium dithiocarbamate 
• 7647-01-0 hydrogenchloride 
• 638-15-3 4,6-dimethyl-tetrahydro-[1,3,5]thiadiazin-2-thione 
• 7705-08-0 iron(III) chloride 
• 463-56-9 thiocyanic acid 
• 7732-18-5 water 

Downstream Products

• 645-48-7 1-phenyl-3-thiosemicarbazide 
• 5316-75-6 1-phenyl-2-(4-phenyl-thiazol-2-ylsulfanyl)-ethanone 
• 13056-62-7 1-(4-bromo-phenyl)-2-[4-(4-bromo-phenyl)-thiazol-2-ylsulfanyl]-ethanone 
• 333-20-0 potassium thioacyanate 
• 463-56-9 thiocyanic acid 
• 7783-06-4 hydrogen sulfide 
• 7664-41-7 ammonia 
• 75-15-0 carbon disulfide 
• 1147550-11-5 ammonium thiocyanate 
• 622-03-7 diphenyl thiocarbazide 
• 103-85-5 monophenylthiourea 
• 102-08-9 N,N-diphenylthiourea 

Relevant academic research and scientific papers

Synthesis, Crystal Structure, and Selected Properties of [Au(S2CNH2)2]SCN: A Precursor for Gold Macro-Needles Consisting of Gold Nanoparticles Glued by Graphitic Carbon Nitride

A new preparation route is developed for the synthesis of needle-like crystals of [Au(S2CNH2)2]SCN, which avoids disproportionation of the AuI salt used as a starting material. In the crystal structure, the two crystallographically independent AuIII centers are in a square-planar environment of two S2CNH2 ligands. The Hirshfeld surface analysis reveals the presence of noncovalent intermolecular S???S interactions, which are essential for the spatial arrangement of the molecules. Density functional theory (DFT) calculations including dispersion and damping corrections result in a unit cell volume very close to the value determined experimentally. Thermal decomposition in an inert atmosphere generates black needles with lengths of up to 500 μm. X-ray powder diffraction and pair distribution function analyses demonstrate that the needles are composed of nanosized crystals with a volume-weighted average domain size of 20(1) nm. According to results of X-ray photoemission experiments, the black needles are covered by a nitrogen-rich carbon nitride with composition near (CN)2N. 13C solid-state NMR investigations indicate that two different carbon species are present, with signals corresponding well to heptazine units as in melon and triazine units as in poly(triazin imide) type compounds. Scanning transmission electron microscopy tomography evidences that the needles are composed of slightly elongated nanoparticles.

Pesticidal compositions containing phosphoric esters and divalent sulphur compounds

Pesticidal composition comprising: a pesticidal, phosphoric ester the molecule of which has at least one alkyl group of 1 to 3 carbon atoms, 0.05 to 10% of an agent stabilizing the said ester against decomposition by protonisation, together with adjuvants characterized in that the stabilizing agent comprises at least one sulphur compound containing per molecule at least one divalent sulphur atom of which one valence is bonded to an atom chosen from sulphur, carbon, nitrogen, hydrogen, and metals capable of giving a salt, the other valence being bonded to an atom chosen from hydrogen, the carbon atom already noted, a second carbon atom, the nitrogen atom already noted, a second nitrogen atom, the metal atom already noted in the case of a metal of valence greater than one, a second atom of metal and oxygen when the first valence is not attached to an atom of hydrogen, the proportion of sulphur calculated with reference to the weight of the sulphur compound being between 5 and 99%. Process for stabilizing a phosphoric ester of which the molecule possesses at least one alkyl group containing 1 to 3 carbon atoms characterized in that there is added to the phosphoric ester or to a mixture which contains it, 0.05 to 10% calculated on the weight of the phosphoric acid ester of an agent capable of stabilizing the said phosphoric ester against protonisation and comprising at least one sulphur compound such as that defined thereupon.