Description:
<jats:title>Abstract</jats:title>
<jats:p>N-Alkylethylenediamine (RNHCH2CH2NH2; R=butyl, hexyl, isobutyl, and isopropyl) complexes of the type [CoCl2(diamine)2]X prepared by usual airoxidation method except the case of R=isopropyl. The N-ipren (R=isopropyl) complex was obtained by employing methanol as the solvent. A brief consideration of the steric effect of N-isopropyl group was given.</jats:p>