title: Iron(II)-templated synthesis of [3]rotaxanes by passing two threads through the same ring.
authors: Laboratoire de Chimie Organo-Minérale, Institut de Chimie, Université Louis Pasteur-CNRS/UMR 7177, 4, rue Blaise Pascal, 67070 Strasbourg-Cedex, France.
authors: Alexander I
authors: AI
authors: Prikhod'ko
authors: Fabien
authors: F
authors: Durola
authors: Jean-Pierre
authors: JP
authors: Sauvage