Design of complex–ligand systems based on thiouracil. A novel cyclic tetramer of cobalt(III) with 1-(2-thiouracil-4-methylene)-3,6-diazahexane
- 1 January 1994
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 15,p. 1773-1774
- https://doi.org/10.1039/c39940001773
Abstract
A Schiff base derived from 2-thiouracil-4-aldehyde and dien reacts with CoII(CF3SO3)2 to afford a novel cyclic tetramer of cobalt(III) by self-assembly; the complex has a columnar cavity at its centre with an effective diameter of ca. 1.8 Å.Keywords
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