Emission tuning in dinuclear gold complexes with diphosphanes containing alkyne and/or oligophenylene spacers†
Abstract
Reaction of the C(C6H4)C
CPPh2] with [AuX(tht)] (X = Cl, C6F5) in a 1 : 2 molar ratio affords dinuclear luminescent complexes of formula [(AuX)2(P∼P)]. The photoemissive properties of these complexes are mainly controlled by the presence of the