Spectroscopic study of interaction of 1H-1,2,4-triazoline-3-thione with molecular iodine
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- Chernovyants, M.S., Aleshina, N.V., Shcherbakov, I.N. et al. Russ J Gen Chem (2013) 83: 986. doi:10.1134/S1070363213050186
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The formation by 1H-1,2,4-triazoline-3-thiones in dilute chloroform solution of n-σ*-complex with molecular iodine of the composition C2H2N3S·I2 was studied by electronic spectroscopy in the UV and visible regions (log β = 2.14±0.05). By the XRD method the crystal and molecular structure of the product of chemical interaction of the thione with molecular iodine in ethanol, 1,2-di(1H-1,2,4-triazol-3-yl) disulfide, was determined.