Syntheses, Crystal Structures and Photoluminescence of [Au_2(PPh_3) _2(μ-4,4'-bpy)](ClO_4)_2 and [Cu_2(PPh_3)_4(CH_3CN)_2(μ-4,4'-bpy)] (BF_4)_2 Complexes
Li Dan;Qi Zhiyu;Feng Qiao;Li Rongzhen;Feng Xiaolong;Cai Jiwen
Acta Chimica Sinica . 2002, (9): 1637 -1643 .