Dimerization of trinuclear molybdenum(IV)clusters

摘要

Two novel hexanuclear molybdenum(IV)clusters,[Mo_3(mu-O)(mu-S)_3(DTP)_3]_2[eta~2-mu-OOC(CH_2)_3COO-mu-eta~2][mu_2-beta_2][mu_2-BPP-N,N']centre dot EtOH(BPP=l,3-bis(4-pyridyl)propane,EtOH=CH_3CH_2OH)(1)and[Mo_3(mu_3-S)(mu-S)_3(DTP)_3]_2[mu~2-(eta-mu-OOC(CH_2)_3COO-mu-eta~2)[mu_2-4,4'-BPP-N,N']centre dot 3CHCl_3(2),have been synthesized by the ligand substitutions happened simultaneously on the two sites of the trinuclear molybdenum(IV)precursors.The Mo trimers are jointly linked by glutarate and BPP.