Abstract
Calix[4]arene crown-6 ethers derived from dideoxygenated calix[4]arene exhibit enhanced extraction selectivity for caesium over potassium; the crystal stucture of the uncomplexed calix[4]arene monobenzocrown-6 ether exists in the 1,3-alt conformation in the solid state.
Original language | English |
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Pages (from-to) | 1751-1752 |
Number of pages | 2 |
Journal | Chemical Communications |
Issue number | 17 |
DOIs | |
State | Published - Sep 7 1999 |