Angewandte Chemie International Edition

Cover image for Vol. 55 Issue 22

Editor: Peter Gölitz, Deputy Editors: Neville Compton, Haymo Ross

Online ISSN: 1521-3773

Associated Title(s): Angewandte Chemie, Chemistry - A European Journal, Chemistry – An Asian Journal, ChemistryOpen, ChemPlusChem, Zeitschrift für Chemie

52_17c/2013Inside Back Cover: Boron–Boron Multiple Bond in [B(NHC)]2: Towards Stable and Aromatic [B(NHC)]n Rings (Angew. Chem. Int. Ed. 17/2013)

B,N-heterocyclic compounds undergo photoelimination of an R-H molecule from a CH2-BR2 unit in solution and in the solid state, generating highly fluorescent azaborine molecules in high yields. In their Communication on page 4554 ff., S. Wang et al. show that this unusual photoelimination is a convenient method for the production of patterned fluorescent films (see “Queen's” in picture) in the solid state. Background picture by Prof. Veikko Keränen (Rovaniemi, Finland).

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