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ABSTRACT:
SUBMITTER: Chebbi H
PROVIDER: S-EPMC5730294 | biostudies-literature | 2017 Oct
REPOSITORIES: biostudies-literature
Chebbi Hammouda H Boumakhla Abdessalem A Zid Mohamed Faouzi MF Guesmi Abderrahmen A
Acta crystallographica. Section E, Crystallographic communications 20170912 Pt 10
The synthesis of 4-aza-niumyl-2,2,6,6-tetra-methyl-piperidin-1-ium diperchlorate, C<sub>9</sub>H<sub>22</sub>N<sub>2</sub><sup>2+</sup>·2ClO<sub>4</sub><sup>-</sup>, was carried out from an aqueous reaction of perchloric acid with 4-amino-2,2,6,6-tetra-methyl-piperidine. This compound was characterized by TGA-DSC analysis and single-crystal X-ray diffraction. The piperidine ring of the dication adopts a chair conformation and the orientation of the C-NH<sub>3</sub> bond is equatorial. One of the ...[more]