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

作者：Cid Juan Jose; Mohanraj John; Mohankumar Meera; Holler Michel; Accorsi Gianluca; Brelot Lydia; Nierengarten Iwona; Moudam Omar; Kaeser Adrien; Delavaux Nicot Beatrice^*; Armaroli Nicola; Nierengarten Jean Francois

来源：Chemical communications, 2013, 49(9): 859-861.

DOI：10.1039/c2cc37873f

Treatment of 2-diphenylphosphino-6-methylpyridine (dpPyMe) with Cu(CH3CN)(4)BF4 afforded the stable dinuclear Cu(I) complex [Cu-2(mu-dpPyMe)(3)(CH3CN)](BF4)(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.

• 出版日期2013