Crystal structure of 3-[2-(1,3-thiazol-2-yl)diazen-1-yl]pyridine-2,6-diamine monohydrate

In the title hydrated azo dye, C10H10N4OS·H2O, the benzene and thiazole, are nearly coplanar, with a dihedral angle between their mean planes of 4.69 (17)°. The aromatic rings on the –N=N– moiety exhibit a trans configuration. The crystal structure features many types of intermolecular interactions involving all the functional groups – strong hydrogen bonds (N...H and O...H), weak hydrogen bonds (C—H...O and C—H...N), C—H...π and π–π interactions – resulting in the formation of a three-dimensional framework.

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Crystal structure of 3-[2-(1,3-thiazol-2-yl)diazen-1-yl]pyridine-2,6-diamine monohydrate

Abstract: The organic molecule in the title hydrate shows an E configuration with respect to the azo functionality.

Cited by 3 publications

References 13 publications

Azine-hydrazone Tautomerism of Thiazolylazo Pyridine Compound: Synthesis, Structural Determination, and Biological Activities

Azine-hydrazone Tautomerism of Thiazolylazo Pyridine Compound: Synthesis, Structural Determination, and Biological Activities

Comparative in vitro and DFT antioxidant studies of phenolic group substituted pyridine-based azo derivatives

Crystal structure of 3-methoxy-4-[2-(thiazol-2-yl)diazen-1-yl]aniline monohydrate

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Crystal structure of 3-[2-(1,3-thiazol-2-yl)diazen-1-yl]pyridine-2,6-diamine monohydrate

Abstract: The organic mol­ecule in the title hydrate shows an E configuration with respect to the azo functionality.

Cited by 3 publications

References 13 publications

Azine-hydrazone Tautomerism of Thiazolylazo Pyridine Compound: Synthesis, Structural Determination, and Biological Activities

Azine-hydrazone Tautomerism of Thiazolylazo Pyridine Compound: Synthesis, Structural Determination, and Biological Activities

Comparative in vitro and DFT antioxidant studies of phenolic group substituted pyridine-based azo derivatives

Crystal structure of 3-methoxy-4-[2-(thiazol-2-yl)diazen-1-yl]aniline monohydrate

Contact Info

Product

Resources

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Abstract: The organic molecule in the title hydrate shows an E configuration with respect to the azo functionality.