N-Substituted salicylaldimine complexes of chromium(III)
- 1 January 1968
- journal article
- Published by CSIRO Publishing in Australian Journal of Chemistry
- Vol. 21 (2) , 369-372
- https://doi.org/10.1071/ch9680369
Abstract
Tris(salicylaldehydato)chromium(111) reacts readily with primary amines or ammonia to give complexes of the form Cr(sal-NR)3 where R = n-C3H9, i-C4H9, p-C6H4CH3, p-C6H4Br. The complexes are monomeric in benzene, and have magnetic moments in the range 3.77-3.81 B.M. at room temperature. Crystal field splitting energies have been obtained for the complexes from their spectra. Ethylenediamine reacts with the salicylaldehyde complex to give a cationic complex containing the tridentate ligand -0-C6H4-CH=NCH2CH2-NH2.Keywords
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