Audebert, Pierre Synthesis and properties of new tetrazines substituted by heteroatoms: towards the world's smallest organic fluorophores. [electronic resource] - Chemistry (Weinheim an der Bergstrasse, Germany) Sep 2005 - 5667-73 p. digital Publication Type: Journal Article ISSN: 0947-6539 Standard No.: 10.1002/chem.200401252 doi