A TORSIONALLY CONSTRAINED DIOLATE LIGAND - NOVEL COMPLEXES OF OCTAHYDROBINAPHTHOL WITH TITANIUM(IV)

Authors
EILERTS NW HEPPERT JA KENNEDY ML TAKUSAGAWA F
Citation
Nw. Eilerts et al., A TORSIONALLY CONSTRAINED DIOLATE LIGAND - NOVEL COMPLEXES OF OCTAHYDROBINAPHTHOL WITH TITANIUM(IV), Inorganic chemistry, 33(22), 1994, pp. 4813-4814
Citations number
11
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Inorganic chemistry → ACNP
ISSN journal
00201669
Volume
33
Issue
22
Year of publication
1994
Pages
4813 - 4814
Database
ISI
SICI code
0020-1669(1994)33:22<4813:ATCDL->2.0.ZU;2-N
Abstract
The torsional restrictions imposed on the C-2-symmetric diolate ligand HYDBINOH2 (5,5',6,6',7,7',8,8'-octahydrobinaphthol) force it to adopt an exclusively bridging binding mode, an unusual situation in diolate chemistry. Two novel compounds based on this ligand have been structu rally characterized: [Ti(HYDBINO)Cl-2](2) (1), a 14-membered metallacy cle, and [Ti(HYDBINO)(2)- (O-i-Pr)(8)O-2] (2), a tetratitanium bis(mu( 3)-oxo) cluster.