Issue 21, 2009
From the journal:

Chemical Communications

Salan ligands assembled around chiral bipyrrolidine: predetermination of chirality around octahedral Ti and Zr centres†‡

Ekaterina Sergeeva,a   Jacob Kopilov,a   Israel Goldberga  and  Moshe Kol*a  

* Corresponding authors

a The School of Chemistry, Raymond and Beverly Sackler Faculty of Exact Sciences, Tel Aviv University, Ramat Aviv, Tel Aviv, Israel
E-mail: moshekol@post.tau.ac.il
Fax: (+972) 3 6407392
Tel: (+972) 3 6409293

Abstract

The first synthesis of Salan ligands assembled around the chiral 2,2′-bipyrrolidine backbone is described; as chelation to a metal can only occur via specific faces of the two pyrrolidinenitrogens, these ligands lead to predetermined chirality at metal centres of octahedral titanium and zirconium complexes.

Graphical abstract: Salan ligands assembled around chiral bipyrrolidine: predetermination of chirality around octahedral Ti and Zr centres

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Article information

DOI
https://doi.org/10.1039/B823176A
Article type
Communication
Submitted
24 Dec 2008
Accepted
18 Mar 2009
First published
09 Apr 2009

Chem. Commun., 2009, 3053-3055

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Salan ligands assembled around chiral bipyrrolidine: predetermination of chirality around octahedral Ti and Zr centres

E. Sergeeva, J. Kopilov, I. Goldberg and M. Kol, Chem. Commun., 2009, 3053 DOI: 10.1039/B823176A

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