|
|||||
|
|
Copper(II) and zinc(II) complexes with terpene derivatives of ethylenediamine: unexpected ligand transformations |
|
| Affiliation: | 1. Institute of Chemistry, Komi Scientific Center, Ural Branch of the Russian Academy of Sciences, 167000 Syktyvkar, Komi Republic, Russian Federation;2. I. Ya. Postovsky Institute of Organic Synthesis, Ural Branch of the Russian Academy of Sciences, 620108 Ekaterinburg, Russian Federation |
| Abstract: | Crystallization of copper and zinc complexes with imino terpene derivatives of ethylenediamine causes unexpected chemical transformation of the ligand. Copper(II) chloride catalyzes the hydrolysis of the imine and also acts as a halogenating agent. Crystallization of the zinc complex in acetone is accompanied by the condensation of the ketone with the primary amino group of the ligand. |
| Keywords: | copper complexes zinc complexes terpenes ligands ethylenediamine imines crystallization X-ray diffraction analysis |
| 本文献已被 ScienceDirect 等数据库收录！ | |