A stable and strongly luminescent dinuclear Cu(I) helical complex prepared from 2-diphenylphosphino-6-methylpyridine.

Autor: Cid JJ; Laboratoire de Chimie des Matériaux Moléculaires, Université de Strasbourg et CNRS (UMR 7509), 25 rue Becquerel, 67087 Strasbourg Cedex 2, France., Mohanraj J, Mohankumar M, Holler M, Accorsi G, Brelot L, Nierengarten I, Moudam O, Kaeser A, Delavaux-Nicot B, Armaroli N, Nierengarten JF
Jazyk: angličtina
Zdroj: Chemical communications (Cambridge, England) [Chem Commun (Camb)] 2013 Jan 30; Vol. 49 (9), pp. 859-61.
DOI: 10.1039/c2cc37873f
Abstrakt: Treatment of 2-diphenylphosphino-6-methylpyridine (dpPyMe) with Cu(CH(3)CN)(4)BF(4) afforded the stable dinuclear Cu(I) complex [Cu(2)(μ-dpPyMe)(3)(CH(3)CN)](BF(4))(2). This compound is a weak emitter in solution, however a remarkably high emission quantum yield (46%) has been found in a rigid matrix at room temperature.
Databáze: MEDLINE