Abstrakti
The preparation and molecular structure of meso-(ethylenebis(2-(dimethylamino)indenyl))zirconium dichloride (3) is reported. Predominant meso formation is observed when the ligand dilithium salt is reacted with ZrCl4 in THF. Complex 3 crystallizes in a chiral C-1 symmetric staggered conformation (Ind <^> Ind = 23.1 degrees) and reveals shortened hapto-nitrogen bond lengths, 1.456(11) and 1.399(13) Angstrom, indicating extensive orbital overlap between the nitrogen and the hapto carbon atom. (C) 1998 Elsevier Science S.A. All rights reserved.
Alkuperäiskieli | Ei tiedossa |
---|---|
Sivut | 227–230 |
Sivumäärä | 4 |
Julkaisu | Journal of Organometallic Chemistry |
Vuosikerta | 557 |
Numero | 2 |
Tila | Julkaistu - 1998 |
OKM-julkaisutyyppi | A1 Julkaistu artikkeli, soviteltu |
Keywords
- aminoindenyl
- meso
- metallocene