title: Nitron: a stable N-heterocyclic carbene that has been commercially available for more than a century.
abstract: The analytical reagent Nitron is a mesoionic compound whose structure consists of a cationic triazolium unit with an anionic PhN substituent. We provide clear evidence for the existence of a singlet diaminocarbene tautomer whose structure is composed of a 1,2,4-triazol-5-ylidene unit bearing an NHPh substituent.
authors: Institute of Chemistry, University of Kassel, Heinrich-Plett-Str. 40, D-34132 Kassel, Germany.
authors: Christian
authors: C
authors: Färber
authors: Michael
authors: M
authors: Leibold
authors: Clemens
authors: C
authors: Bruhn
authors: Martin
authors: M
authors: Maurer
authors: Ulrich
authors: U
authors: Siemeling