Crystal structure of 1-(3-ferrocenyl-2-methylpyrrolo[1,2-a]quinoxalin-4-yl)piperazin-4-ium chloride - Université de Bordeaux
Article Dans Une Revue X-Ray Structure Analysis Online Année : 2021

Crystal structure of 1-(3-ferrocenyl-2-methylpyrrolo[1,2-a]quinoxalin-4-yl)piperazin-4-ium chloride

Résumé

The X-ray crystal structure of the antimalarial 1-(3-ferrocenyl-2-methylpyrrolo[1,2-a]quinoxalin-4-yl)piperazin-4-ium chloride has been established. It crystallizes in the tetragonal space group P-421c with cell parameters a = 24.6705(19)Å, b = 24.6705(19)Å, c = 7.4533(6)Å, α = 90°, β = 90°, γ = 90° V = 4536.3(8)Å3 and Z = 8. The crystal structure was refined to final values of R1 = 0.0354 and wR2 = 0.0837. An X-ray crystal structure analysis revealed that each molecule features intermolecular N–H···Cl hydrogen bonds interactions between the ammonium group and the chloride anion to form tetramers.
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Dates et versions

hal-03467904 , version 1 (16-09-2024)

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Jean Guillon, Noël Pinaud, Solène Savrimoutou, Mathieu Marchivie, Stéphane Moreau, et al.. Crystal structure of 1-(3-ferrocenyl-2-methylpyrrolo[1,2-a]quinoxalin-4-yl)piperazin-4-ium chloride. X-Ray Structure Analysis Online, 2021, 37, pp.65-67. ⟨10.2116/xraystruct.37.65⟩. ⟨hal-03467904⟩
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