Cyclometallaborazines: Borazines with Metal Atoms as Ring Building Blocks: PhB(MeN)3(TiCl2)2

Cyclometallaborazines: Borazines with Metal Atoms as Ring Building Blocks: PhB(MeN)3(TiCl2)2

75 years after the discovery of borazine by Stock et al., metal atoms could for the first time be introduced as ring components into the borazine framework. The compounds 2 and 3 are formed in the ratio 1:1 in 98% yield from 1 and TiCl4. As a result of strong intramolecular TiN interactions, 2 is n...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Angewandte Chemie International Edition 1992-05, Vol.31 (5), p.598-599
Hauptverfasser: Koch, Hans-Joachim, Roesky, Herbert W., Bohra, Rakesh, Noltemeyer, Mathias, Schmidt, Hans-Georg
Format: Artikel
Sprache:eng
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:75 years after the discovery of borazine by Stock et al., metal atoms could for the first time be introduced as ring components into the borazine framework. The compounds 2 and 3 are formed in the ratio 1:1 in 98% yield from 1 and TiCl4. As a result of strong intramolecular TiN interactions, 2 is not planar but can be described as a doubly edge‐bridged Ti2N2 tetrahedron.
ISSN:0570-0833
1521-3773
DOI:10.1002/anie.199205981