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Protonation of 1,2,4,5-tetrakis(dimethylamino)benzene

✍ Scribed by Heinz A Staab; Karin Elbl; Claus Krieger


Publisher
Elsevier Science
Year
1986
Tongue
French
Weight
178 KB
Volume
27
Category
Article
ISSN
0040-4039

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πŸ“œ SIMILAR VOLUMES


1,2,4,5-TetraΒ­kis(bromoΒ­methΒ­yl)benzene
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The title molecule, C 10 H 10 Br 4 , lies on a crystallographic inversion center which is located at the center of the benzene ring. The crystal structure is stabilized by intermolecular BrÁ Á ÁBr and C-HÁ Á ÁBr interactions.

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✍ Ejsmont, Krzysztof ;Zaleski, Jacek πŸ“‚ Article πŸ“… 2007 πŸ› International Union of Crystallography 🌐 English βš– 763 KB

In the crystal structure of the title compound, 4C~4~H~12~N^+^Β·C~10~H~2~O~8~ ^4βˆ’^Β·8H~2~O, there is a centre of symmetry at the centre of the benzene ring; the asymmetric unit comprises one half-anion, two cations and four water molecules. The pyromellitate tetraanion is nonplanar; it and the cations