G. N. VASSILEV1, R. MÜLLER2 and H. BÖHLAND2
1 Bulgarian Academy of Sciences, Institute of Organic Chemistry, BG-1113 Sofia, Bulgaria
2 Teachers College, Erfurt/Muehlhausen, Germany
VASSILEV, G. N., R. MÜLLER and H. BÖHLAND. Chemical structure and growth-regulating activity of some new metal coordination compounds of 2,2'-Diaminobiphenyl. Bulg. J. Agric. Sci., 9: 353–356
It is investigated the relationship between “the chemical structure – herbicidal and growthregulating activity” of the new metal coordination compounds
where L is 2,2'-diaminobiphenyl, n can be 2 or 3 and M can be Mn2+, Co2+, Zn2+, Cd2+, Ni2+, Cu2+, Hg2+ and Fe3+.
All tested compounds were manifested high stimulating activity predominantly in respect to the monocotyledonous plant wheat and mainly at the low concentrations 10-5 and 10-6 M. Some of the compounds are of good perspective as stimulating agents in the monocotyledonous cultures and predominantly to the wheat.