N-Benzyl­idene-4-(ferrocen­yl)-5-(1H-1,2,4-triazol-1-yl)-1,3-thia­zol-2-amine

In search of potent fungicidal agents, the title compound, [Fe(C₅H₅)(C₁₇H₁₂N₅S)], has been synthesized and its crystal structure determined. The dihedral angles between the planes of the phenyl and thia­zole rings and between the thia­zole and triazole rings are 42.19 (13) and 81.15 (12)°, respectively.

1-[(Z)-3-Ferrocenyl-1-(4-fluoro­phen­yl)-1-methoxy­prop-2-en-2-yl]-1H-1,2,4-triazole

The title compound, [Fe(C₅H₅)(C₁₇H₁₅FN₃O)], was synthesized unexpectedly during a search for potent fungicidal and plant growth regulatory agents. In the crystal structure, the mol­ecules form centrosymmetric dimers via weak inter­molecular C—H...F inter­actions. The planes of the substituted cyclo­penta­dienyl and benzene rings make dihedral angles of 93.9 (3) and 15.1 (2)°, respectively, with the triazole ring.

2-(2,3-Dimethyl­phen­oxy)-1-(pyridin-2-yl)-2-(1H-1,2,4-triazol-1-yl)ethanone

The title compound, C₁₇H₁₆N₄O₂, a potent fungicidal agent, has been synthesized and its crystal structure determined. The dihedral angles between the planes of the pyridinyl and triazole rings, and between the substituted phenyl and triazole rings are 82.7 (2)° and 77.0 (3)°, respectively.

(Z)-3-(2,6-Dichloro­phen­yl)-1-(pyridin-3-yl)-2-(1H-1,2,4-triazol-1-yl)prop-2-en-1-one

The title compound, C₁₆H₁₀Cl₂N₄O, has been synthesized as a potent fungicidal agent and plant growth regulatory agent, and its crystal structure was determined. In the crystal structure, weak inter­molecular C—H...Cl inter­actions are found. The dihedral angles between the planes of the pyridine and triazole rings, and between the substituted phenyl and triazole rings, are 82.4 (2) and 118.8 (3)°, respectively.

N-[4-(N,N-Diethyl­amino)benzyl­idene]-4-phenyl-5-(1H-1,2,4-triazol-1-yl)thia­zol-2-amine

The title compound, C₂₂H₂₂N₆S, has been synthesized as a potent fungicidal agent and its crystal structure investigated. The dihedral angles between the plane of the thia­zole ring and those of the triazole, phenyl and substituted phenyl rings are 53.0 (2), 37.5 (3) and 14.6 (2)°, respectively.

N-[4-(2,4-Difluoro­phen­yl)-5-(1H-1,2,4-triazol-1-yl)-1,3-thia­zol-2-yl]-2-fluoro­benzamide

As part of a search for potent fungicidal agents, the title compound, C₁₈H₁₀F₃N₅OS, has been synthesized and its structure determined. In the crystal structure, the mol­ecules are linked by inter­molecular N—H...N hydrogen bonds. The dihedral angles between the planes of the thia­zole and triazole rings, and between the thia­zole and 2,4-difluoro­phenyl rings are 58.6 (2) and 45.3 (3)°, respectively.