Crystal and Molecular Structure of Double Macrocyclic Inclusion Complexes, γ-Cyclodextrin·12-Crown-4·NaCl, a Model for the Transport of Ions through Membranes
- 1 November 1988
- journal article
- Published by Oxford University Press (OUP) in Bulletin of the Chemical Society of Japan
- Vol. 61 (11) , 3825-3830
- https://doi.org/10.1246/bcsj.61.3825
Abstract
The crystal structure of a γ-cyclodextrin·12-crown-4·NaCl (3 : 3 : 1) inclusion complex was determined by an X-ray method to be space group P4212, a=b=23.816(3) Å, c=23.072(3) Å. The inclusion complex has a C4 symmetry, and the cation, Na+, is coordinated by two 12-crown-4 molecules in a hydrophobic channel formed by tail-to-tail oriented two γ-cyclodextrin molecules.This publication has 17 references indexed in Scilit:
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