Kretschmer, Robert and Dehmel, Maximilian and Bodensteiner, Michael (2017) Versatile Bulky N,N ',N '-Substituted 1,2-Ethanediamine Ligands and Their Lithium, Aluminium, and Gallium Derivatives. EUROPEAN JOURNAL OF INORGANIC CHEMISTRY (5). pp. 965-970. ISSN 1434-1948, 1099-0682
Full text not available from this repository. (Request a copy)Abstract
Sterically demanding N,N',N'-substituted 1,2-ethanediamine ligands have been prepared from commercially available starting materials by applying a facile one-step procedure. These ligands offer advantages compared to known systems: a suppressed delocalization due to the saturated backbone inhibits a noninnocent behaviour and the low symmetry of the related metal complexes makes them potential candidates for asymmetric catalysis. The ligands are readily transformed into the corresponding lithium derivatives 4, which in turn act as starting materials to access the corresponding aluminium and gallium dichlorides 5 and 6, respectively. In addition, deprotonation by Al(CH3)(3) gives rise to the related dimethylalane 7. All main-group element compounds have been studied by means of single X-ray crystallography and spectroscopic methods.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | COORDINATION CHEMISTRY; MOLECULAR-STRUCTURE; COMPLEXES; REACTIVITY; STABILIZATION; GUANIDINES; ELEMENTS; SINGLE; AGENTS; BOND; Aluminium; Gallium; Group 13 elements; Lithium; N ligands |
| Subjects: | 500 Science > 540 Chemistry & allied sciences |
| Divisions: | Chemistry and Pharmacy > Institut für Anorganische Chemie > Arbeitskreis Dr. Robert Kretschmer Chemistry and Pharmacy > Central Analytical Services |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 14 Dec 2018 13:01 |
| Last Modified: | 11 Feb 2019 12:02 |
| URI: | https://pred.uni-regensburg.de/id/eprint/405 |
Actions (login required)
 |
View Item |
