ISSN:
1600-5759
Source:
Crystallography Journals Online : IUCR Backfile Archive 1948-2001
Topics:
Chemistry and Pharmacology
,
Geosciences
,
Physics
Notes:
7,10,19,22-Tetraoxa-4,13-diaza[16.84,13](9,10)anthracenophane.2HClO4. C6H5CH3, C32H44N2O4.2HClO4.C7H8, is a diprotonated form of a molecular receptor described previously and the homologue of A22.2H+ is also described. The present A33.2H+ compound crystallizes with one molecule of solvent (toluene) and the N+-H bonds are oriented outside the empty cavity towards the ClO4− anions. The single-crystal fluorescence spectra of the free base (A33) and of the title compound are reported.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1107/S0108270195007979
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