The structure of N-methylpyridinium iodide
β Scribed by Lalancette, R. A. ;Furey, W. ;Costanzo, J. N. ;Hemmes, P. R. ;Jordan, F.
- Book ID
- 114525459
- Publisher
- International Union of Crystallography
- Year
- 1978
- Weight
- 441 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0567-7408
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π SIMILAR VOLUMES
In the title compound, C~9~H~13~N~2~O^+^Β·I^β^, the dihedral angle between the aromatic ring and the __N__-acetyl group is 73.93β (8)Β°. In the crystal structure, the cation and anion interact by way of an NβH...I hydrogen bond.
It is well known that cation exchange membranes, having a very thin layer of a cationic polyelectrolyte on the membrane surface, have preferential permselectivity for monovalent cations in a monovalent-divalent cations system. We studied the relationship between preferential permselectivity and mole