Physical Organic Chemistry
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ChemInform Abstract: Intercalation of Cationic, Anionic, and Molecular Species Organic Hosts. Preparation and Crystal Structure of (NH4)6(calix(4)arenesulfonate) (MeOSO3)·(H2O)2 (I).
First published: May 3, 1988
Abstract
To obtain (I) calix(4)arene containing some MeOH is heated in conc.
ChemInform Abstract
To obtain (I) calix(4)arene containing some MeOH is heated in conc. H2SO4 at 70 °C during 4 h; to the resulting sulfonate in H2O (after neutralization with BaCO3) (NH4)2CO3 is added (no yield given; space group C2/c with Z = 8).
