Title of article
Dbf–ruthenocenes: Towards chiral halfsandwich Lewis acidic Dbf complexes
Author/Authors
Pammer، نويسنده , , Frank and Sun، نويسنده , , Yu and Thiel، نويسنده , , Werner R.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2011
Pages
6
From page
205
To page
210
Abstract
In order to develop a new class of chiral metallocene catalysts, halfsandwich ruthenocenes of dibenzo[c,g]fluorenide (Dbf−1) have been prepared. Structural and spectroscopic characterization of (η5-Dbf)Ru(PPh3)2Cl and [(η5-Dbf)Ru(PPh3)2(NCMe]+[SbF6]− provide evidence for strong metal–ligand binding in these sterically crowded complexes. In the solid state the complexes assume conformations ideal for transfer of the stereo information unto a prochiral substrate.
Keywords
Ruthenocenes , Dibenzofluorenide , X-ray structure
Journal title
INORGANICA CHIMICA ACTA
Serial Year
2011
Journal title
INORGANICA CHIMICA ACTA
Record number
1329898
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