TRIPLY BRIDGED BINUCLEAR COMPLEX OF OXOMOLYBDENUM(Ⅴ)WITH MERCAPTOPHENOLATE LIGANDS

摘要

Reaction of（n-Bu4N）xNa4-x[a-Mo8O26]（x=1-4）and mpH2（mpH2=o-mercaptophenol）leads to the formation of compound（n-Bu4N）[Mo2O3（mp）3Na（EtOH）2（MeOH）],Itcrystallizes in the space group P21/n with four molecules per unit cell.The cell dimensionis a=12.776（3）,b=14.154（5）,c=26.281（7）（?）=95.50（2）°,V=4730.5 （?）,dc=1.407g/cm3.Full-matrix refinement of 496 parameters on 3348 reflection data gave final R（Rw）value of 0.072（0.072）.The two oxomolybdenum-mercaptophenolate,units are triply bridged byan inorganic oxygen atom and a doubly bridging mp2-ligand.