摘要
Four pyrimidine derivatives and six corresponding complexes with Cu（Ⅱ） and Zn（Ⅱ） were synthesized and characterized by elemental analysis, thermoanalysis, IR, UV spectra and molar conductivity measurements. Preliminary biological tests showed that complexes 1（CuL2Cl2（R=CH3）） and 5（ZnL2Cl2（R=n-C3H7）） exhibited a certain weeding activity against wheat and barnyard grass.
Four pyrimidine derivatives and six corresponding complexes with Cu(Ⅱ) and Zn(Ⅱ) were synthesized and characterized by elemental analysis, thermoanalysis, IR, UV spectra and molar conductivity measurements. Preliminary biological tests showed that complexes 1(CuL_2Cl_2(R=CH_3)) and 5(ZnL_2Cl_2(R=n-C_3H_7)) exhibited a certain weeding activity against wheat and barnyard grass.
出处
《应用化学》
CAS
CSCD
北大核心
2000年第5期558-560,共3页
Chinese Journal of Applied Chemistry
基金
浙江省教委基金!资助课题 (96 1135 )
关键词
嘧啶衍生物
铜
锌
配合物
合成
生物活性
pyrimidine derivative,copper,zinc,complex,synthesis,weedicide
