摘要
Fifteen tris(2 dimethyl 2 phenylpropyl)tin carboxylates were synthesized and characterized by IR and 1H NMR. The results showed that these compounds may be four coordinated and there are a linear relationship between Δν CO 2 and the Hammett constants ( σ) of the para substituents of the corresponding substituted benzoates. The bioasay tests show that neophyltin derivatives have a good acaricidal activity and may provide an acaricide for the better activity and economy.
Fifteen tris(2 dimethyl 2 phenylpropyl)tin carboxylates were synthesized and characterized by IR and 1H NMR. The results showed that these compounds may be four coordinated and there are a linear relationship between Δν CO 2 and the Hammett constants ( σ) of the para substituents of the corresponding substituted benzoates. The bioasay tests show that neophyltin derivatives have a good acaricidal activity and may provide an acaricide for the better activity and economy.
出处
《高等学校化学学报》
SCIE
EI
CAS
CSCD
北大核心
1999年第11期1743-1745,共3页
Chemical Journal of Chinese Universities
关键词
苯丁锡
羧酸酯
锡羧酸酯
有机锡
杀螨剂
Neophyltin, Carboxylate, Structure characterization, Bioassay, Acaricidal activity
