A new binucleating macrocyclic ligand 2,6-bis (1,4,7,10-te-traazacyclododecan-10-ylmethyl)methoxy-benzene (L) and its binuclear copper (II) complex, [ Cu2LBr2
The effects of adding cosolvents of diglyme and 15 crown 5 to the reaction mixture of Wurtz type coupling of dichlorosilanes on the yield and relative molec
Through one pot reaction of C60 with organocopper/magne-sium reagent ( p - MeQ H4 )2 CuMgBr or ( m - MeC6 H )2 -CuMgBr prepared from CuBr-Me2S and p-MeC6H4MgBr
The stability constants and thermodynamic functions for complexes of lanthanum with eight kind of amino acids according to 1 : 1 and 1 : 2 in proportion have be
An imidazole modified silver electrode is prepared by immersing the substrate silver electrode in a 2% imidazole solution of ethanol at 50℃ for 10 min. The mo