Angewandte Chemie, Volume 52, Issue 15, Pages 4041–4272

•From One-Photon to Two-Photon Probes: “Caged” Compounds, Actuators, and Photoswitches (pages 4526–4537)

Dr. Guillaume Bort, Dr. Thibault Gallavardin, Dr. David Ogden and Dr. Peter I. Dalko

•Alcohol-Promoted Ring-Opening Alkyne Metathesis Polymerization (pages 4591–4594)

Daniel W. Paley, Danielle F. Sedbrook, Dr. John Decatur, Prof. Felix R. Fischer, Dr. Michael L. Steigerwald and Prof. Colin Nuckolls

•Is the Universal Law Valid for Branched Polymers? (pages 4659–4663)

Dr. Albena Lederer, Prof. Dr. Walther Burchard, Dr. Anna Khalyavina, Dr. Peter Lindner and Dr. Ralf Schweins