ISSN:
1600-5368
Source:
Crystallography Journals Online : IUCR Backfile Archive 1948-2001
Topics:
Chemistry and Pharmacology
,
Geosciences
,
Physics
Notes:
The title compound features a doubly protonated dimethyl- and bis(methylcarboxamide)-substituted tetraazacyclotetradecane with the pendant arms disposed over the cavity, an arrangement that is facilitated by intramolecular hydrogen-bonding interactions. The dication occupies a special position about an inversion centre, whereas the ClO4− anion and the water molecule are in general positions, thus forming a crystal with the overall composition C16H36N6O22+·2ClO4−·2H2O. The crystal structure is stabilized by a variety of hydrogen-bonding contacts involving the dication, perchlorate anion and solvent water molecule.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1107/S1600536801007073
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