Ti. Maslakova et al., Complex formation of Ni2+, Cd2+, Zn2+, and Pb2+ ions with benzothiazolylformazans containing oxyethylene groups, RUSS J IN C, 46(2), 2001, pp. 222-225
The ability of benzothiazolylformazans containing oxyethylene groups to for
m complexes with Ni2+, Cd2+, Zn2+, and Pb2+ ions was studied. The introduct
ion of the oxyethylene groups extends the range of complex-forming metals a
nd gives rise to new properties of metal formazanates.