title: Reply to Peters et al.: Proton transfers are plausible initiation and termination steps on Cr(III) sites in ethylene polymerization.
authors.affiliation: Department of Chemistry and Applied Biosciences, Eidgenössische Technische Hochschule Zürich, CH-8093 Zurich, Switzerland;
authors.forename: Murielle F
authors.initials: MF
authors.lastname: Delley
authors.affiliation: Department of Chemistry and Applied Biosciences, Eidgenössische Technische Hochschule Zürich, CH-8093 Zurich, Switzerland;
authors.forename: Francisco
authors.initials: F
authors.lastname: Nuñez-Zarur
authors.affiliation: Department of Chemistry and Applied Biosciences, Eidgenössische Technische Hochschule Zürich, CH-8093 Zurich, Switzerland;
authors.forename: Matthew P
authors.initials: MP
authors.lastname: Conley
authors.affiliation: Department of Chemistry and Applied Biosciences, Eidgenössische Technische Hochschule Zürich, CH-8093 Zurich, Switzerland;
authors.forename: Aleix
authors.initials: A
authors.lastname: Comas-Vives
authors.affiliation: Department of Chemistry and Applied Biosciences, Eidgenössische Technische Hochschule Zürich, CH-8093 Zurich, Switzerland;
authors.forename: Georges
authors.initials: G
authors.lastname: Siddiqi
authors.affiliation: Laboratoire de Chimie Catalyse Polymères et Procédés, Unité Mixte de Recherche 5265, Université de Lyon, CNRS Bat308F, 69616 Villeurbanne, France;
authors.forename: Sébastien
authors.initials: S
authors.lastname: Norsic
authors.affiliation: Laboratoire de Chimie Catalyse Polymères et Procédés, Unité Mixte de Recherche 5265, Université de Lyon, CNRS Bat308F, 69616 Villeurbanne, France;
authors.forename: Vincent
authors.initials: V
authors.lastname: Monteil
authors.affiliation: General Energy Research Department, Paul Scherrer Institute, CH-5232 Villigen, Switzerland.
authors.forename: Olga V
authors.initials: OV
authors.lastname: Safonova
authors.affiliation: Department of Chemistry and Applied Biosciences, Eidgenössische Technische Hochschule Zürich, CH-8093 Zurich, Switzerland; ccoperet@ethz.ch.
authors.forename: Christophe
authors.initials: C
authors.lastname: Copéret