title: Axial chiral metallocenes by two-fold ring-closing metathesis.
abstract: Novel doubly bridged metallocenes have been prepared by remarkably selective two-fold alkene ring-closing metathesis. The solid state structures of 3 and 5 reveal 1,2',3,4'-connectivity and screw-shaped geometry of the molecules.
authors: Faculty of Chemistry, Warsaw University of Technology, Noakowskiego 3, 00-664 Warsaw, Poland. wbuch@ch.pw.edu.pl
authors: W
authors: W
authors: Buchowicz
authors: A
authors: A
authors: Furmańczyk
authors: J
authors: J
authors: Zachara
authors: M
authors: M
authors: Majchrzak