Structural characterization and luminescence behavior of a silver(I) 1D polymeric chain constructed via a bridge with unusual 4,5-diazospirobifluorene and perchlorate

Wang CC; Yang CH; Tseng SM; Lin SY; Wu TY; Fuh MR; Lee GH; Wong KT; Chen RT; Cheng YM; Chou PT

Inorganic Chemistry, Vol.43, No.16, 4781-4783, 2004

Wang CC, Yang CH, Tseng SM, Lin SY, Wu TY, Fuh MR, Lee GH, Wong KT, Chen RT, Cheng YM, Chou PT

A new polymeric silver complex, [Ag-2(L-2)(ClO4)(2)] (L = 4,5-diazospirobifluorene), has been synthesized and shown to exhibit interesting luminescence properties in a single crystal. Structural analysis reveals a one-dimensional chain, which contains a [Ag-2(L-2)](2+) dimer bridged with ClO4-. The Ag...Ag distances are 2.776(1) and 4.575(1) Angstrom incorporated by two L ligands and by a ClO4- bridge, respectively.