Crystalline Inclusion Compounds of 2,2′-Dihydroxy-1,1′-binaphthyl with Alkali Metal Hydroxides and Ammonia
Open Access
- 5 October 1987
- journal article
- research article
- Published by Oxford University Press (OUP) in Chemistry Letters
- Vol. 16 (10) , 2069-2072
- https://doi.org/10.1246/cl.1987.2069
Abstract
2,2′-Dihydroxy-1,1′-binaphthyl, C20H14O2 from crystalline inclusion compounds of stoichiometries 1\frac12C20H14O2·3MOH·8H2O (M = Li,Na,K), C20H14O2·CsOH·6H2O, and 2C20H14O2·2NH3·CH3OH. In the crystal structure of the NH3 complex, the three molecular components are interlinked by hydrogen bonds to form a column with a hydrophilic stem and a hydrophobic sheath.Keywords
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