Molecular Assemblies from Imidazolyl-Containing Haloalkenes and Haloalkynes: Competition between Halogen and Hydrogen Bonding - Archive ouverte HAL
Article Dans Une Revue Chemistry - A European Journal Année : 2007

Molecular Assemblies from Imidazolyl-Containing Haloalkenes and Haloalkynes: Competition between Halogen and Hydrogen Bonding

Résumé

1-(3-Iodopropargyl)imidazole and 1-(2,3,3-triiodoallyl)imidazole self-assemble to give polymeric chains as a result of N...I halogen bonding. However, these interactions are not sufficiently strong to compete with hydrogen bonding. N-H...O and N-H...N interactions govern the molecular arrangement in the 1:1 cocrystal of 1-(2,3,3-triiodoallyl)imidazole and morpholinium iodide.
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Dates et versions

hal-00189513 , version 1 (21-11-2007)

Identifiants

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Karim Bouchmella, Bruno Boury, Sylvain G. Dutremez, A. van Der Lee. Molecular Assemblies from Imidazolyl-Containing Haloalkenes and Haloalkynes: Competition between Halogen and Hydrogen Bonding. Chemistry - A European Journal, 2007, 13 (21), pp.6130. ⟨10.1002/chem.200601508⟩. ⟨hal-00189513⟩
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