Abstract
Substitution reactions of anhydrous K3[Cr(NCS)6] with tertiary aromatic monoamines such as N,N-dimethylaniline and N,N-diethylaniline were carried out in the absence of solvents. The tertiary amines readily form compounds analogous to Reinecke salts,amine 2H[Cr(NCS)4(N,N-dimethylaniline)2] andamine 2H[Cr(NCS)4(N,N-Diethylaniline)2] respectively. The formula of the new complex anions was established by a series of double decomposition reactions with the hydrochlorides of some heterocyclic N-bases, alcaloids and cobalt(III)-ammine complexes. Some structural problems were resolved by UV and IR spectroscopic studies.
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Gănescu, I., Oprescu, D. & Várhelyi, C. Neue Reineckesalzanaloge Verbindungen mit tertiären aromatischen Aminen. Monatshefte für Chemie 105, 525–534 (1974). https://doi.org/10.1007/BF00912604
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DOI: https://doi.org/10.1007/BF00912604