An Unusual Tri-coordinate Co(II) Silylamide with Potential for Chemical Vapor Deposition Processes
Publikation: Beitrag in Fachzeitschrift › Forschungsartikel › Beigetragen › Begutachtung
Beitragende
Abstract
A transamination reaction of bis(bis(trimethylsilylamido)) cobalt(II) with rac-N2,N3-di-tert-butylbutane-2,3-diamine yielded the tri-coordinate, mononuclear complex rac-N2,N3-di-tert-butylbutane-2-amino-3-amido-(bistrimethylsilylamido) cobalt(II), that was thoroughly characterized in terms of structure and bonding. A strongly distorted trigonal-planar coordination was established around the central Co(II) ion and significant torsion induced in the aminoamido ligand. Despite its fragile-appearing nature, the title compound demonstrated unexpectedly high thermal stability, volatility and overall favorable evaporation behavior illustrating its potential as precursor for chemical vapor deposition related processes.
Details
Originalsprache | Englisch |
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Aufsatznummer | e202200249 |
Fachzeitschrift | Zeitschrift fur Anorganische und Allgemeine Chemie |
Jahrgang | 648 |
Ausgabenummer | 24 |
Publikationsstatus | Veröffentlicht - 27 Dez. 2022 |
Peer-Review-Status | Ja |
Extern publiziert | Ja |
Schlagworte
ASJC Scopus Sachgebiete
Schlagwörter
- Amides, Cobalt, Precursor, Thermal Analysis, Transition Metal Complex